2017年2月份中国制造业采购经理指数_PMI_为51.6%
CCAR-25-R4
CCAR-25-R4民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）中国民用航空规章第25部运输类飞机适航标准1985年12月31日发布[1990年7月18日第一次修订][1995年12月18日第二次修订][2001年5月14日第三次修订][2022年11月7日第四次修订]民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）中国民用航空局令第209号《运输类飞机适航标准》(CCAR-25-R4)已经2022年10月26日中国民用航空局局务会议通过，现予公布，自2022年12月7日起施行。
局长李家祥二O一一年十一月七日中国民用航空局民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）目录A分部总则............................................................. ............................................................... .. (1)第25.1条适用范围............................................................. .................................................1第25.2条[备用]............................................................ .......................................................1第25.3条ETOPS型号设计批准的专用条款............................................................. (1)B分部飞行............................................................. ............................................................... .. (1)总则............................................................. ............................................................... ...............1第25.21条证明符合性的若干规定............................................................. .......................1第25.23条载重分布限制............................................................. .......................................2第25.25条重量限制............................................................. ...............................................2第25.27条重心限制............................................................. ...............................................3第25.29条空重和相应的重心............................................................. ...............................3第25.31条可卸配重............................................................. ...............................................3第25.33条螺旋桨转速和桨距限制............................................................. .. (3)性能............................................................. ............................................................... ...............3第25.101条总则............................................................. .....................................................3第25.103条失速速度............................................................. .............................................5第25.105条起飞............................................................. .....................................................6第25.107条起飞速度............................................................. .............................................6第25.109条加速—停止距离............................................................. .................................8第25.111条起飞航迹............................................................. ...........................................10第25.113条起飞距离和起飞滑跑距离............................................................. ...............11第25.115条起飞飞行航迹................................................................................................11第25.117条爬升：总则............................................................. .......................................11第25.119条着陆爬升：全发工作............................................................. .......................12第25.121条爬升：单发停车............................................................. ...............................12第25.123条航路飞行航迹............................................................. ...................................13第25.125条着陆............................................................. (13)操纵性和机动性............................................................. ........................................................15第25.143条总则............................................................. ...................................................15第25.145条纵向操纵............................................................. ...........................................16第25.147条航向和横向操纵............................................................. ...............................17第25.149条最小操纵速度............................................................. .. (18)配平.............................................................. ................................................................ ...........20第25.161条配平.............................................................. .. (20)稳定性............................................................. ............................................................... .........21第25.171条总则............................................................. ...................................................21第25.173条纵向静稳定性............................................................. ...................................21第25.175条纵向静稳定性的演示............................................................. .......................21第25.177条横向和航向静稳定性............................................................. .. (22)民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）第25.181条动稳定性............................................................. . (23)失速............................................................. ............................................................... . (23)第25.201条失速演示............................................................. ...........................................23第25.203条失速特性............................................................. ...........................................24第25.205条[删除]............................................................失速警告............................................................. . (24)地面和水面操纵特性............................................................. ................................................25第25.231条纵向稳定性和操纵性............................................................. .......................25第25.233条航向稳定性和操纵性............................................................. .......................25第25.235条滑行条件............................................................. ...........................................26第25.237条风速............................................................. ...................................................26第25.239条水面喷溅特性、操纵性和稳定性............................................................. (26)其它飞行要求............................................................. (27)第25.251条振动和抖振............................................................. .......................................27第25.253条高速特性............................................................. ...........................................27第25.255条失配平特性............................................................. (28)C分部结构............................................................. (29)总则............................................................. ............................................................... .............29第25.301条载荷............................................................. ...................................................29第25.303条安全系数............................................................. ...........................................29第25.305条强度和变形............................................................. .......................................29第25.307条结构符合性的证明............................................................. (29)飞行载荷.............................................................. ................................................................ ...30第25.321条总则.............................................................. .. (30)飞行机动和突风情况............................................................. ................................................30第25.331条对称机动情况............................................................. ...................................30第25.333条飞行机动包线................................................................................................31第25.335条设计空速............................................................. ...........................................32第25.337条限制机动载荷系数............................................................. ...........................33第25.341条突风和紊流载荷............................................................. ...............................34第25.343条设计燃油和滑油载重............................................................. .......................35第25.345条增升装置............................................................. ...........................................35第25.349条滚转情况............................................................. ...........................................36第25.351条偏航机动情况............................................................. .. (36)补充情况............................................................. ............................................................... .....37第25.361条发动机扭矩............................................................. .......................................37第25.363条发动机和辅助动力装置支架的侧向载荷....................................................37第25.365条增压舱载荷............................................................. .......................................37第25.367条发动机失效引起的非对称载荷............................................................. .......38第25.371条陀螺载荷............................................................. ...........................................38第25.373条速度控制装置............................................................. .. (39)操纵面和操纵系统载荷............................................................. .. (39)民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）第25.391条操纵面载荷：总则............................................................. ...........................39第25.393条平行于铰链线的载荷............................................................. .......................39第25.395条操纵系统............................................................. ...........................................39第25.397条操纵系统载荷............................................................. ...................................39第25.399条双操纵系统............................................................. .......................................40第25.405条次操纵系统............................................................. .......................................40第25.407条配平调整片的影响............................................................. ...........................41第25.409条调整片............................................................. ...............................................41第25.415条地面突风情况............................................................. ...................................41第25.427条非对称载荷............................................................. .......................................42第25.445条辅助气动力面................................................................................................42第25.457条襟翼............................................................. ...................................................43第25.459条特殊装置............................................................. . (43)地面载荷.............................................................. ................................................................ ...43第25.471条总则.............................................................. ..................................................43第25.473条着陆载荷情况和假定.............................................................. ......................43第25.477条起落架布置.............................................................. ......................................44第25.479条水平着陆情况.............................................................. ..................................44第25.481条尾沉着陆情况.............................................................. ..................................44第25.483条单起落架着陆情况.............................................................. ..........................45第25.485条侧向载荷情况.............................................................. ..................................45第25.487条回跳着陆情况................................................................................................45第25.489条地面操纵情况.............................................................. ..................................45第25.491条滑行、起飞和着陆滑跑.............................................................. ..................45第25.493条滑行刹车情况.............................................................. ..................................46第25.495条转弯.............................................................. ..................................................46第25.497条尾轮侧偏.............................................................. ..........................................46第25.499条前轮侧偏与操纵.............................................................. ..............................47第25.503条回转.............................................................. ..................................................47第25.507条倒行刹车.............................................................. ..........................................47第25.509条牵引载荷.............................................................. ..........................................47第25.511条地面载荷：多轮起落架装置上的非对称载荷............................................49第25.519条顶升置.............................................................. (50)水载荷............................................................. ............................................................... .........50第25.521条总则............................................................. ...................................................50第25.523条设计重量和重心位置............................................................. .......................50第25.525条载荷的假定............................................................. .......................................50第25.527条船体和主浮筒载荷系数............................................................. ...................51第25.529条船体和主浮筒着水情况............................................................. ...................51第25.531条船体和主浮筒起飞情况............................................................. ...................52第25.533条船体和主浮筒底部压力............................................................. ...................52第25.535条辅助浮筒载荷............................................................. .. (53)民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）第25.537条水翼载荷............................................................. . (54)况............................................................. (54)第25.561条总则............................................................. ...................................................54第25.562条应急着陆动力要求............................................................. ...........................55第25.563条水上迫降的结构要求............................................................. .. (56)疲劳评定............................................................. ............................................................... .....56第25.571条结构的损伤容限和疲劳评定............................................................. .. (56)闪电防护............................................................. ............................................................... .....58第25.581条闪电防护............................................................. ...........................................58D分部设计与构造............................................................. (58)总则............................................................. ............................................................... .............58第25.601条总则............................................................. ...................................................58第25.603料............................................................. ...................................................58第25.605条制造方法............................................................. ...........................................58第25.607条紧固件............................................................. ...............................................59第25.609条结构保护............................................................. ...........................................59第25.611条可达性措施............................................................. .......................................59第25.613条材料的强度性能和材料的设计值............................................................. ...59第25.615条［删除］........................................................... .............................................60第25.619条特殊系数............................................................. ...........................................60第25.621条铸件系数............................................................. ...........................................60第25.623条支承系数............................................................. ...........................................61第25.625条接头系数............................................................. ...........................................61第25.629条气动弹性稳定性要求............................................................. .......................61第25.631条鸟撞损伤............................................................. . (62)面............................................................. ............................................................... .........63第25.651条强度符合性的证明............................................................. ...........................63第25.655条安装............................................................. ...................................................63第25.657条铰链............................................................. (63)操纵系统............................................................. ............................................................... .....63第25.671条总则............................................................. ...................................................63第25.672条增稳系统及自动和带动力的操纵系统........................................................64第25.673条[删除]............................................................ .................................................64第25.675条止动器............................................................. ...............................................64第25.677条配平系统............................................................. ...........................................64第25.679条操纵系统突风锁............................................................. ...............................65第25.681条限制载荷静力试验............................................................. ...........................65第25.683条操作试验............................................................. ...........................................65第25.685条操纵系统的细节设计............................................................. .......................65第25.689条钢索系统............................................................. ...........................................65第25.693条关节接头............................................................. ...........................................66第25.697条升力和阻力装置及其操纵器件............................................................. . (66)民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）第25.699条升力和阻力装置指示器............................................................. ...................66第25.701条襟翼与缝翼的交连............................................................. ...........................66第25.703条起飞警告系统............................................................. .. (67)起落架............................................................. ............................................................... .........67第25.721条总则............................................................. ...................................................67第25.723条减震试验............................................................. ...........................................67第25.725条[删除]............................................................ .................................................68第25.727条[删除]............................................................ .................................................68第25.729条收放机构............................................................. ...........................................68第25.731条机轮............................................................. ...................................................69第25.733条轮胎............................................................. ...................................................69第25.735条刹车............................................................. ...................................................70第25.737条滑橇............................................................. (71)浮筒和船体............................................................. ............................................................... .71第25.751条主浮筒浮力............................................................. .......................................71第25.753条主浮筒设计............................................................. .......................................71第25.755条船体............................................................. (71)载人和装货设施............................................................. ........................................................71第25.771条驾驶舱............................................................................................................71第25.772条驾驶舱舱门............................................................. .......................................72第25.773条驾驶舱视界............................................................. .......................................72第25.775条风挡和窗户............................................................. .......................................73第25.777条驾驶舱操纵器件............................................................. ...............................73第25.779条驾驶舱操纵器件的动作和效果............................................................. .......73第25.781条驾驶舱操纵手柄形状............................................................. .......................74第25.783条机身舱门............................................................. ...........................................75第25.785条座椅、卧铺、安全带和肩带............................................................. ...........77第25.787条储存舱............................................................. ...............................................78第25.789条客舱和机组舱以及厨房中物件的固定........................................................79第25.791条旅客通告标示和标牌............................................................. .......................79第25.793条地板表面............................................................. ...........................................79第25.795条保安事项............................................................. . (79)应急设施............................................................. ............................................................... .....80第25.801条水上迫降............................................................. ...........................................80第25.803条应急撒离............................................................. ...........................................80第25.805条[删除]............................................................ .................................................80第25.807条应急出口............................................................. ...........................................80第25.809条应急出口布置............................................................. ...................................83第25.810条应急撤离辅助设施与撤离路线............................................................. .......84第25.811条应急出口的标记............................................................. ...............................85第25.812条应急照明............................................................. ...........................................86第25.813条应急出口通路............................................................. .. (88)民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）第25.815条过道宽度............................................................. ...........................................90第25.817条最大并排座椅数............................................................................................90第25.819条下层服务舱（包括厨房）........................................................... .................90第25.820条厕所门............................................................. .. (91)通风和加温............................................................. ............................................................... .91第25.831条通风............................................................. ...................................................91第25.832条座舱臭氧浓度............................................................. ...................................92第25.833条燃烧加温系统............................................................. .. (92)增压............................................................. ............................................................... .............93第25.841条增压座舱............................................................. ...........................................93第25.843条增压座舱的试验............................................................. . (93)防火.............................................................. ................................................................ ...........94第25.851条灭火器............................................................................................................94第25.853条座舱内部设施.............................................................. ..................................95第25.854条厕所防火.............................................................. ..........................................95第25.855条货舱和行李舱.............................................................. ..................................96第25.856条隔热/隔音材料.............................................................. .................................96第25.857条货舱等级.............................................................. ..........................................96第25.858条货舱或行李舱烟雾或火警探测系统 (97)第25.859条燃烧加温器的防火.............................................................. ..........................97第25.863条可燃液体的防火.............................................................. ..............................99第25.865条飞行操纵系统、发动机架和其它飞行结构的防火....................................99第25.867条其它部件的防火.............................................................. ..............................99第25.869条系统防火........................................................................................................99其它.............................................................. ................................................................ .........100第25.871条定飞机水平的设施.............................................................. ........................100第25.875条螺旋桨附近区域的加强.............................................................. ................100第25.899条电搭接和防静电保护.............................................................. ....................100E分部动力装置.............................................................. . (100)总则............................................................. ............................................................... ...........100第25.901条安装............................................................. .................................................100第25.903条发动机............................................................. .............................................101第25.904条起飞推力自动控制系统（ATTCS）...................................................... ....101第25.905条螺旋桨............................................................. .............................................102第25.907条螺旋桨振动............................................................. .....................................102第25.925条螺旋桨间距............................................................. .....................................102第25.929条螺旋桨除冰............................................................. .....................................102第25.933条反推力系统............................................................. .....................................102第25.934条涡轮喷气发动机反推力装置系统试验......................................................103第25.937条涡轮螺旋桨阻力限制系统............................................................. .............103第25.939条涡轮发动机工作特性............................................................. .....................103第25.941条进气系统、发动机和排气系统的匹配性.. (103)民用航空规章第25部,运输类飞机适航标准R4运输类飞机适航标准（民航局令第209号）第25.943条负加速度............................................................. .........................................104第25.945条推力或功率增大系统............................................................. .....................104燃油系统............................................................. ............................................................... ...104第25.951条总则............................................................. .................................................104第25.952条燃油系统分析和试验............................................................. .....................105第25.953条燃油系统的独立性............................................................. .........................105第25.954条燃油系统的闪电防护.............................................................。
ERP系统需求说明书
×××制衣公司ERP系统需求说明书第1章编写目的 (5)编写目的 (5)1.1编写目的 (5)1.1.1功能目的 (5)1.1.2需求了解 (6)1.2项目背景 (6)1.2.1管理控制系统 (6)1.2.2**制衣有限公司 (6)1.2.3 (7)1.3适用对象及范围 (7)1.4设计依据 (7)1.5术语定义 (7)第2章总体需求描述 (8)2.1设计思想 (8)2.1.1功能设计思想 (8)2.1.2结构设计思想 (8)2.2性能指标 (11)2.3运行环境 (11)2.3.1网络与布线系统 (11)2.3.2硬件环境 (14)2.3.3软件环境 (14)第3章主要功能模块详细描述 (15)3.1系统架构 (15)3.1.1系统架构图 (15)3.2总体功能需求 (17)3.3各系统需求 (20)3.3.1仓库管理系统 (20)3.3.2销售管理系统 (23)3.3.3采购管理系统 (24)3.3.4财务管理系统 (25)3.3.5生产管理系统 (26)3.3.6外加工管理 (34)3.3.7报表中心 (34)3.3.8报警中心 (39)3.4基础设置与系统设置 (39)3.4.1基础设置内容 (39)3.4.2系统设置 (40)第4章子模块详细功能描述 (41)4.1仓库管理系统 (41)4.1.1仓库维护 (41)4.1.3形态转换（参见UFO） (42)4.1.4物料类别维护 (42)4.1.5原材料维护 (42)4.1.6成品维护 (43)4.1.7仓库管理员维护 (43)4.1.8移仓单维护 (43)4.1.9移位管理 (44)4.1.10盘点单维护 (44)4.1.11采购收货管理 (44)4.1.12领料管理 (45)4.1.13退料单维护 (45)4.1.14调整单维护 (45)4.1.15成品入库单维护 (46)4.1.16成品出货单维护 (46)4.1.17样品赠送单维护 (47)4.1.18成品收料单维护 (47)4.1.19成品退库单维护 (47)4.1.20退货重整单维护 (48)4.1.21原材料退库管理 (48)4.1.22调拨单维护 (48)4.2采购管理系统 (49)4.2.1供应商维护 (49)4.2.2采购员维护 (49)4.2.3采购订单维护 (50)4.2.4采购管理系统查询、报表 (50)4.3生产管理系统 (51)4.3.1生产计划管理 (51)4.3.2物料需求管理 (51)4.3.3生产流程管理 (51)4.4销售管理系统 (51)4.4.1销售合约维护 (51)4.4.2销售订单维护 (52)4.4.3客户建档 (52)4.4.4销售业务员管理 (52)4.4.5退货申请单 (53)4.4.6收款单 (53)4.4.7退货单 (53)4.4.8销售管理系统查询与报表 (54)4.5系统维护 (54)4.5.1系统初始化 (54)4.5.3数据导入 (54)4.5.4数据导出 (54)4.5.5用户组维护 (54)4.5.6用户维护 (55)4.5.7用户密码维护 (55)4.5.8用户权限维护 (55)4.5.9组权限维护 (55)4.6工作桌面 (56)第5章其它性能要求 (56)5.1外部接口需求 (56)5.1.1用户界面 (56)5.1.2硬件接口 (56)5.1.3软件接口 (56)5.1.4通信接口 (56)5.2其它非功能需求 (57)5.2.1数据性能需求 (57)第6章附件 (57)附件 (58)6.1什么是5S? (58)6.2为什么要推行5S,5S的作用有那些? (58)6.35S推行有那些步骤? (60)6.45S推行的场所有那些? (61)6.55S具体如何实施? (61)6.65S实施有那些方法? (61)第1章编写目的1.1 编写目的为了明确客户的基本需求，更好地完成对客户需求了解，并量化和明晰本系统的工作量和工作进度，特编写此说明书。
大华智能运维管理系统使用说明书_V3.0.3
大华智能运维管理系统使用说明书V3.0.3浙江大华科技有限公司前言概述本文详细介绍了智能运维管理系统的初始化配置的方法、系统的日常操作以及备份与恢复等内容。
符号约定在本文中可能出现下列标志，它们所代表的含义如下：符号说明表示有高度潜在危险，如果不能避免，会导致人员伤亡或严重伤害。
表示有中度或低度潜在危险，如果不能避免，可能导致人员轻微或中等伤害。
表示有潜在风险，如果忽视这些文本，可能导致设备损坏、数据丢失、设备性能降低或不可预知的结果。
表示静电敏感的设备。
防静电表示高压危险。
电击防护表示强激光辐射。
激光辐射表示能帮助您解决某个问题或节省您的时间。
表示是正文的附加信息，是对正文的强调和补充。
目录前言 (I)1 概述 (1)2 初始化配置 (1)3 登录系统 (3)4 设置 (5)4.1管理用户 (5)4.1.1 权限配置 (5)4.1.2 用户配置 (6)4.2管理平台和设备 (8)4.2.1 平台配置 (8)4.2.2 组织配置 (10)4.2.3 设备配置 (11)4.3添加维修单位 (17)4.4拓扑配置 (18)4.5故障类型配置 (19)4.6参数配置 (20)4.7查询操作日志 (20)4.8 USM设置 (21)4.9字典表维护 (22)5 地图 (23)6 状态 (26)6.1诊断配置 (26)6.1.1 方案配置 (26)6.1.2 预案配置 (27)6.1.3 查看状态 (28)7 报警管理 (35)7.1报警配置 (35)7.1.1 报警等级配置 (35)7.1.2 报警预案配置 (35)7.2实时报警 (36)7.3历史报警 (37)8 设备报修 (39)8.1设备报修管理 (39)8.1.2 创建报修单据 (39)8.1.3 审核报修单据 (40)8.1.4 签收和派单 (41)8.1.5 提交报修单据 (43)8.1.6 修复确认 (43)8.1.7 维修评价 (43)8.2设备报备 (44)8.3诊断白名单 (45)9 统计 (46)9.1统计摄像头状态 (46)9.2统计设备报修 (46)10 网络管理 (48)10.1设备管理 (48)10.1.1 添加设备 (48)10.1.2 自动发现设备 (49)10.1.3 导入分组树 (50)10.1.4 修改设备模板 (50)10.1.5 查看和修改设备信息 (50)10.1.6 网络听诊器 (51)10.1.7 模板管理 (53)10.1.8 批量同步设备信息 (54)10.1.9 终端管理 (55)10.2性能管理 (57)10.2.1 单设备视图监视 (57)10.2.2 综合视图监视 (58)10.2.3 监视设备管理 (59)10.2.4 全局性能阈值 (59)10.2.5 历史性能查询 (60)10.3报表管理 (61)10.3.1 报表列表 (61)10.3.2 历史报表 (62)11 资源管理 (64)11.1通道配置 (64)11.2字典管理 (67)12 建设任务管理 (72)13 统计信息分析 (74)13.1新增点位情况统计 (74)13.2点位状态统计 (74)13.3点位情况统计 (75)13.4超期服役点位统计 (75)13.5建设任务进度统计 (76)14 快捷操作 (78)14.1一键运维 (78)14.2查看网络信息 (79)14.3查看网络拓扑 (80)15 备份与恢复 (82)16 FAQ (84)1概述智能运维平台，立足于安防行业视频监控领域，采用智能分析、故障检测和工作流引擎等技术，整合了视频质量诊断、录像检查和设备状态检测等功能，通过故障联动报警、故障流转处理、统计报表等贴合用户业务的功能，达到无人值守、规范管理、量化考核的目标，从而最大程度的减少视频监控系统运维的人力成本，提高运行维护水平，保障系统安全可靠运行。
Eaton 2.2 Molded Case Circuit Breakers Series G 产品
2Catalog Number SelectionThis information is presented only as an aid to understanding catalog numbers. It is not to be used to build catalog numbers for circuit breakers or trip units.Circuit Breaker/Frame Catalog Number SystemNotes1800A only.2Neutral inn left pole on GN; right pole on NG.3Breakers do not ship with lugs.Trip units are factory installable only.NG H 308039ZG E CAmperes080= 800120 = 1200Frame NGPerformance at 480 Vac S = 50 kAIC H = 65 kAIC C = 100 kAIC U = 150 kAIC 1Poles3 = Three4 = Four; neutral 20% protected 7 = Four; neutral 2100% protected 9 = Four; neutral 20/60/100% adjustable protectionTrip Unit33=310+ Electronic LS 32=310+ Electronic LSI 35=310+ Electronic LSG35B22=310+ Electronic LS(A), GFA, no trip 36=310+ Electronic LSIG36B22=310+ Electronic LSI(A), GFA, no trip 38=310+ Electronic ALSI w/ Maintenance Mode39=310+ Electronic ALSIGw/ Maintenance Mode39B22=310+ Electronic ALSI(A)w/ Maintenance Mode and GFA, no tripRatingBlank =80% rated C =100% ratedTerminations 3M =Metric tapped line/loadconductorsE =Imperial tapped line/loadconductorsFeatureBlank =No feature B20=High load alarm B21=Ground faultZG=Zone selective interlockinge s y of C M A /F l o d y n e /H y d r a d y n e ŀ M o t i o n C o n t r o l ŀ H y d r a u l i c ŀ P n e u m a t i c ŀ E l e c t r i c a l ŀ M e c h a n i c a l ŀ (800) 426-5480 ŀ w w2Product Selection Guide and Ordering InformationT ype NGS Standard Interrupting Capacity—U e Max. 690 Vac, 50 kA l cu at 480 Vac or 415 VacT ype NGS Standard Interrupting Capacity—U e Max. 690 Vac, 50 kA I cu at 415 VacMolded Case Switches 78Notes1For AC use only.2NG MCCBs are suitable for 40°C or 50°C applications. Order suffix V3 to eliminate standard 40°C labeling.3Non-UL listed NG 1250 with 1250 ampere trip unit is also available.4Neutral 0% protected. NG, neutral in right pocket; GN, neutral in left pocket.5Neutral 100% protected (denoted by 7 in digit four).6Neutral 0%/60%/100% adjustable protection (denoted by 9 in digit four).7For AC use only. Molded case switch will trip above 14,000 amperes.8For two-pole applications, use outer poles of three-pole molded case switch.Maximum Continuous AmpereRatingat 40°C 12Number of Poles Circuit Breaker Frame Including Digitrip RMS 310+ Electronic Trip Unit with Imperial Tapped ConductorsL – Adjustable Long Delay PickupS–Adjustable Short Delay Pickup with Fixed Short Delay Time(I 2t Response) or Adjustable Short Delay Time (Flat Response)I – Adjustable Instantaneous Pickup by Setting Short Delay Time to InstantaneousG –Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)Neutral CTfor LSG and LSIG LS LSI LSG LSIG ALSI ALSIG Short Time Range Short Time Delay Ground Fault Pickup Ground Fault Delay 2–8 x I n ———2–8 x I n I–300 ms ——2–8 x I n —200–1200A I–500 ms 2–8 x I n I–300 ms 200–1200A I–500 ms 2–8 x I n I–300 ms ——2–8 x I n I–300 ms 200–1200A I–500 ms 8003NGS308033E NGS308032E NGS308035E NGS308036E NGS308038E NGS308039E NGFCT1204 4NGS408033E NGS408032E NGS408035E NGS408036E NGS408038E NGS408039E —4 5NGS708033E NGS708032E ——NGS708038E ——4 6NGS908033E NGS908032E ——NGS908038E ——1200 33NGS312033E NGS312032E NGS312035E NGS312036E NGS312038E NGS312039E NGFCT1204 4NGS412033E NGS412032E NGS412035E NGS412036E —NGS412039E —4 5NGS712033E NGS712032E ——NGS712038E ——4 6NGS912033ENGS912032E——NGS912038E——Maximum Continuous Ampere Rating at 40°C 12Number of PolesCircuit Breaker Frame Including Digitrip RMS 310+ Electronic Trip Unit with Metric Tapped ConductorsL – Adjustable Long Delay Pickup (By Adjustable Rating Plug)S–Adjustable Short Delay Pickup with Fixed Short Delay Time(I 2t Response) or Adjustable Short Delay Time (Flat Response)I – Adjustable Instantaneous Pickup by Setting Short Delay Time to InstantaneousG –Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)LS LSI LSG LSIG ALSI ALSIG Short Time Range Short Time Delay Ground Fault Pickup Ground Fault Delay 2–8 x I n ———2–8 x I n I–300 ms ——2–8 x I n —200–1200A I–500 ms 2–8 x I n I–300 ms 200–1200A I–500 ms 2–8 x I n I–300 ms ——2–8 x I n I–300 ms 200–1200A I–500 ms 1600 33NGS316033M NGS316032M NGS316035M NGS316036M NGS316038M NGS316039M 4 4NGS416033M NGS416032M NGS416035M NGS416036M NGS416038M NGS416039M 4 5NGS716033M NGS716032M ——NGS716038M —4 6NGS916033MNGS916032M——NGS916038M—Ampere Rating U e Maximum 690 VacThree-PoleCatalog Number Four-PoleCatalog Number 800MCS with Imperial line and load terminals NGK3080KSE MCS with Imperial line and load terminals NGK4080KSE 1200MCS with Imperial line and load terminals NGK3120KSE MCS with Imperial line and load terminals NGK4120KSE 1250MCS with Imperial line and load terminalsNGK3125KSEMCS with Imperial line and load terminalsNGK43125KSEe s y of C M A /F l o d y n e /H y d r a d y n e ŀ M o t i o n C o n t r o l ŀ H y d r a u l i c ŀ P n e u m a t i c ŀ E l e c t r i c a l ŀ M e c h a n i c a l ŀ (800) 426-5480 ŀ w w2T ype NGH High Interrupting Capacity—U e Max. 690 Vac, 65 kA l cu at 480 Vac or 415 VacT ype NGC Very High Capacity—U e Max. 690 Vac, 100 kA l cu at 480 Vac or 415 VacNotes1For AC use only.2NG MCCBs are suitable for 40°C or 50°C applications. Order suffix V3 to eliminate standard 40°C labeling.3Neutral 0% protected. NG, neutral in right pocket; GN, neutral in left pocket.4Neutral 100% protected (denoted by 7 in digit four).5Neutral 0%/60%/100% adjustable protection (denoted by 9 in digit four).Maximum Continuous AmpereRatingat 40°C 12Number of Poles Circuit Breaker Frame Including Digitrip Electronic Trip UnitL – Adjustable Long Delay PickupS–Adjustable Short Delay Pickup with Fixed Short Delay Time (I 2t Response) or Adjustable Short Delay Time (Flat Response)I – Adjustable Instantaneous Pickup by Setting Short Delay Time to InstantaneousG –Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)Neutral CTfor LSG and LSIG LS LSI LSG LSIG ALSI ALSIG Short Time Range Short Time Delay Ground Fault Pickup Ground Fault Delay 2–8 x I n ———2–8 x I n I–300 ms ——2–8 x I n —200–1200A I–500 ms 2–8 x I n I–300 ms 200–1200A I–500 ms 2–8 x I n I–300 ms ——2–8 x I n I–300 ms 200–1200A I–500 ms 8003NGH308033E NGH308032E NGH308035E NGH308036E NGH308038E NGH308039E NGFCT1204 3NGH408033E NGH408032E NGH408035E NGH408036E NGH408038E NGH408039E —4 4NGH708033E NGH708032E ——NGH708038E ——4 5NGH908033E NGH908032E ——NGH908038E ——12003NGH312033E NGH312032E NGH312035E NGH312036E NGH312038E NGH312039E NGFCT1204 3NGH412033E NGH412032E NGH412035E NGH412036E —NGH412039E —4 4NGH712033E NGH712032E ——NGH712038E ——4 5NGH912033ENGH912032E——NGH912038E——Maximum Continuous AmpereRatingat 40°C 12Number of Poles Circuit Breaker Frame Including Digitrip RMS 310+ Electronic Trip Unit with Imperial Tapped ConductorsL – Adjustable Long Delay PickupS–Adjustable Short Delay Pickup with Fixed Short Delay Time (I 2t Response) or Adjustable Short Delay Time (Flat Response)I – Adjustable Instantaneous Pickup by Setting Short Delay Time to InstantaneousG –Adjustable Ground Fault Pickup with Adjustable Ground Fault Delay (Flat Response)Neutral CTfor LSG and LSIG LS LSI LSG LSIG ALSI ALSIG Short Time Range Short Time Delay Ground Fault Pickup Ground Fault Delay 2–8 x I n ———2–8 x I n I–300 ms ——2–8 x I n —200–1200A I–500 ms 2–8 x I n I–300 ms 200–1200A I–500 ms 2–8 x I n I–300 ms ——2–8 x I n I–300 ms 200–1200A I–500 ms 8003NGC308033E NGC308032E NGC308035E NGC308036E NGC308038E NGC308039E NGFCT1204 3NGC408033E NGC408032E NGC408035E NGC408036E NGC408038E NGC408039E —4 4NGC708033E NGC708032E ——NGC708038E ——4 5NGC908033E NGC908032E ——NGC908038E ——1200 33NGC312033E NGC312032E NGC312035E NGC312036E NGC312038E NGC312039E NGFCT1204 3NGC412033E NGC412032E NGC412035E NGC412036E —NGC412039E —4 4NGC712033E NGC712032E ——NGC712038E ——4 5NGC912033ENGC912032E——NGC912038E——e s y of C M A /F l o d y n e /H y d r a d y n e ŀ M o t i o n C o n t r o l ŀ H y d r a u l i c ŀ P n e u m a t i c ŀ E l e c t r i c a l ŀ M e c h a n i c a l ŀ (800) 426-5480 ŀ w w2Accessories Selection Guide and Ordering InformationLine and Load TerminalsN-Frame circuit breakers do not include terminals as standard. When copper or Cu/Al terminals are required, order by catalog number.Line and Load T erminalsBase Mounting HardwareBase mounting hardware is included with a circuit breaker or molded case switch.Base Mounting Hardware 2Terminal Shield T erminal ShieldConductor Extension Kit Conductor Extension Kit 3Keeper NutNot required on NG-Frame. Terminals are threaded.Handle ExtensionIncluded with breaker. Additional handle extensions are available.Handle ExtensionInterphase BarriersThe interphase barriers provide additional electrical clearance between circuit breaker poles for special terminationapplications. Barriers are high dielectric insulating plates that are installed in the molded slots between the terminals. (Field installation only.)Interphase BarriersNotes1Single terminals individually packed.2Metric hardware included with breaker.3Included as standard on 100% rated 800/1200A breakers.MaximumBreaker AmperesTerminalBody MaterialWire TypeAWG Wire (Number of Conductors)AWG Wire Catalog Number 1Metric Wire Range mm 2Metric Catalog Number 1Standard Cu/Al Pressure T erminals 700Aluminum Cu/Al 1–500 (2)TA700NB150–240TA700NB1M 1000Aluminum Cu/Al 3/0–400 (3)TA1000NB195–185TA1000NB1M 1200Aluminum Cu/Al 4/0–500 (4)TA1200NB1120–240TA1200NB1M 1200AluminumCu/Al500–750 (3)TA1201NB1300–400TA1201NB1MOptional Copper and Cu/Al Pressure T ype T erminals 700Copper Cu 2/0–500 (2)T700NB170–240T700NB1M 1000Copper Cu 3/0–500 (3)T1000NB195–240T1000NB1M 1200CopperCu3/0–400 (4)T1200NB395–185T1200NB3MNumber of PolesDescriptionCatalog Number Three- and four-poleImperial hardware: 0.3125–18 x 1.25pan-head steel screws and lock washersBMH5Three- and four-poleMetric hardware: M8 pan-head steel screws and lock washersBMH5M DescriptionCatalog Number Three-pole terminal shieldNTS3KDescriptionCatalog Number Three-pole both ends Metric 5104A24G04Three-pole both ends English5104A24G02Description Catalog Number Single handle extensionHEX5DescriptionCatalog Number Interphase barriersIPB5e s y of C M A /F l o d y n e /H y d r a d y n e ŀ M o t i o n C o n t r o l ŀ H y d r a u l i c ŀ P n e u m a t i c ŀ E l e c t r i c a l ŀ M e c h a n i c a l ŀ (800) 426-5480 ŀ w w2AccessoriesAllowable Accessory CombinationsDifferent combinations of accessories can be supplied, depending on the types of accessories and the number of poles in the circuit breaker.NG-Frame AccessoriesLegend■Applicable in indicated pole position❏May be mounted on left or right pole—not both ●Accessory available/modification availableNote1Contact Eaton.DescriptionReference PageThree-Pole Four-Pole LeftCenterRightLeftCenterRightNeu.Internal Accessories (Only One Internal Accessory Per Pole)Alarm lockout (Make/Break)V4-T2-104●■●■Auxiliary switch (1A, 1B)V4-T2-104●■●■Auxiliary switch (2A, 2B)V4-T2-104●■●■Auxiliary switch and alarm switch combination V4-T2-104●■●■Shunt trip—standardV4-T2-104■■Undervoltage release mechanism V4-T2-105■■External Accessories Base mounting hardware V4-T2-65●●●●●●●Interphase barriersV4-T2-65●●●●●●●Non-padlockable handle block V4-T2-102■■Padlockable handle lock hasp V4-T2-102❏❏❏❏Key interlock kitV4-T2-102❏❏❏❏Sliding bar interlock—requires two breakers V4-T2-102●●●Electrical operator V4-T2-102●●●●●●●Plug-in adapters V4-T2-108●●●●●●●Rear connecting studs V4-T2-102●●●●●●●Handle mechanisms V4-T2-407●●●●●●●Drawout cassette V4-T2-109●●●●●●●Handle extensionV4-T2-65●●●●●●●Ammeter/cause of trip display V4-T2-101●●●●●●●Cause of trip LED module V4-T2-101●●●●●●●Digitrip 310 test kitV4-T2-102●●●●●●●Modifications (Refer to Eaton)Moisture fungus treatment V4-T2-100●●●●●●●Freeze-tested circuit breakers—●●●●●●●Marine/Naval application, UL 489 Supplement SA and SB 1●●●●●●●e s y of C M A /F l o d y n e /H y d r a d y n e ŀ M o t i o n C o n t r o l ŀ H y d r a u l i c ŀ P n e u m a t i c ŀ E l e c t r i c a l ŀ M e c h a n i c a l ŀ (800) 426-5480 ŀ w w22.2Molded Case Circuit BreakersSeries GTechnical Data and SpecificationsInterrupting Capacity RatingsUL 489/IEC 60947-2 Interrupting Capacity Ratings 1NG-Frame Digitrip Specifications SpecificationLegendBIM = Breaker Interface Module (A)= GF Alarm I s = Sensor Rating I n = Rating PlugI r= Long Delay Pickup Setting Note11600 amperes is not a UL or CSA listed rating. 1200 amperes is the maximum UL and CSA rating for NG.Circuit Breaker Type Number of Poles 240 (UL)Interrupting Capacity (kA Symmetrical Amperes)Volts AC (50/60 Hz)220–240380–415480600690I cu I cs I cu I cs I cu I cs NGS 12, 3, 4658585505050252010NGH 2, 3, 4100100100705065352513NGC2, 3, 420020010010050100653518Trip Unit Type Digitrip RMS 310+rms sensing YesBreaker T ype Frame N Ampere range320–1200A Interrupting rating at 480 volts 50, 65, 100 (kA)Protection Ordering options LS, LSG LSI, LSIG Fixed rated plug (I n )No No Overtemperature tripYesYesLong Delay Protection (L)Adjustable trip setting (I n )YesYesLong delay pickup 0.5–1.0 (I n ) 0.5–1.0 (I n ) Long delay time I 2t 12 seconds 12 seconds Long delay time I 4t No No Long delay thermal memory Yes Yes High load alarmNoNoShort Delay Protection (S)Short delay pickup 200–800% x (I n )200–800% x (I n )Short delay time I 2t 100 ms No Short delay time flatNo Inst–300 ms Short delay time zone selective interlocking YesYesInstantaneous Protection (I)Instantaneous pickup No 200–800% x (I n )Discriminator No No Instantaneous overrideYesYese s y of C M A /F l o d y n e /H y d r a d y n e ŀ M o t i o n C o n t r o l ŀ H y d r a u l i c ŀ P n e u m a t i c ŀ E l e c t r i c a l ŀ M e c h a n i c a l ŀ (800) 426-5480 ŀ w w w .c m a f h .c o m2 2.2Molded Case Circuit BreakersSeries GSpecifications, continuedLegendBIM = Breaker Interface Module (A)= GF Alarm I s = Sensor Rating I n = Rating PlugI r= Long Delay Pickup Setting Notes1With cause of trip LED module (Trip-LED)2With separate ground fault alarm unit (GFAU).3With cause of trip display (DIGIVIEW or DIGIVIEWR06)Trip Unit Type Digitrip RMS 310+LS, LSGLSI, LSIGGround Fault Protection (G)Ground fault alarm NoNoGround fault pickup 1–5 x Ig (160A)1–5 x Ig (160A)Ground fault delay I 2t No No Ground fault delay flatInst–500 ms Inst–500 ms Ground fault zone selective interlocking Yes Yes Ground fault thermal memory YesYesSystem Diagnostics Status LEDs Yes Yes Cause of trip LEDsYes 1Yes 1Magnitude of trip information No No Remote signal contact—ground alarm Yes 2Yes 2Local auxiliary and bell alarm contact Optional Optional System Monitoring Digital display Yes 3Yes 3Current Yes 3Yes 3Power and energy No No Power quality—harmonics No No Power factor NoNoCommunications Eaton PowerNet No NoT esting Testing methodTest set Test sete s y of C M A /F l o d y n e /H y d r a d y n e ŀ M o t i o n C o n t r o l ŀ H y d r a u l i c ŀ P n e u m a t i c ŀ E l e c t r i c a l ŀ M e c h a n i c a l ŀ (800) 426-5480 ŀ w w w .c m a f h .c o m22.2Molded Case Circuit BreakersSeries GDimensions and WeightsApproximate Dimensions in Inches (mm)NG-FrameNG-FrameApproximate Shipping Weight in Lbs (kg)NG-FrameNumber of Poles Width Height Depth 38.25 (209.6)16.00 (406.4) 5.50 (139.7)411.13 (282.6)16.00 (406.4)5.50 (139.7)Front View Three-PoleFront Cover CutoutSide View5.508.25Complete BreakerBreaker Type Three-Pole Four-Pole NGS, NGH, NGC45 (20.4)58 (26.3)e s y of C M A /F l o d y n e /H y d r a d y n e ŀ M o t i o n C o n t r o l ŀ H y d r a u l i c ŀ P n e u m a t i c ŀ E l e c t r i c a l ŀ M e c h a n i c a l ŀ (800) 426-5480 ŀ w w w .c m a f h .c o m。
NTC-1%热敏电阻DATA SHEET
ACCESSORY : RESISTANCE-TEMPERATURE CHARACTERISTICS
10-5
Resistance-Temperature Characteristics
Part No. : EWTF05-472F3I R: B: 4,700 3435 ohms °K ± ± 1% 1%
*Maximum Power Rating = Thermal Dissipation Constant × (125℃-25℃)
10-2
RELIABILITY TEST
PERFORMANCE Life Humidity Thermal Shock Solderability TEST METHOD
ORDERING INFORMATION EWTF
1 ○
05 472
2 ○ 3 ○
F
4 ○
3I
5 ○
1. Series E-Way SMD Thermistor. (TH - Lead (Pb) ; TF - Lead Free ) 2. Dimension : 06 ( 1206 ) , 05 ( 0805 ) , 03 ( 0603 ) , 02 ( 0402 ) 3. Resistance : 472 = 47 x 102 = 4,700 ohm 4. R Tolerance : F:±1% ; G:±2% ; H:±3% ; J:±5% ; K:±10% 5. B value : 1: 1000 2: 2000 3: 3000 4: 4000 A: 0~50 B: 51~100 C: 101~150 D: 151~200 E: 201~250 F: 251~300 G: 301~350 H: 351~400 I: 401~450 J: 451~500 K: 501~550 L: 551~600 M: 601~650 N: 651~700 O: 701~750 P: 751~800 Q: 801~850 R: 851~900 S: 901~950 T: 951~999
OBDIIPU故障码
OBD-II P-U故障码动力总成系统OBD故障码: P2开头的故障码适用于所有汽车制造商-> 燃油，空气或排放控制故障码: P2000中文定义: 氮氧化物(NOx)的捕集器效率低于阈值(第1排)英文定义: NOx Adsorber Efficiency Below Threshold (Bank 1)范畴: 燃油，空气或排放控制故障码: P2001中文定义: 氮氧化物(NOx)的捕集器效率低于阈值(第2排)英文定义: NOx Adsorber Efficiency Below Threshold (Bank 2)范畴: 燃油，空气或排放控制故障码: P2002中文定义: 柴油机微粒过滤器效率低于阈值(第1排)英文定义: Diesel Particulate Filter Efficiency Below Threshold (Bank 1)范畴: 燃油，空气或排放控制故障码: P2003中文定义: 柴油机微粒过滤器效率低于阈值(第2排)英文定义: Diesel Particulate Filter Efficiency Below Threshold (Bank 2)范畴: 燃油，空气或排放控制故障码: P2004中文定义: 进气歧管通路控制卡在开的位置(第1排)英文定义: Intake Manifold Runner Control Stuck Open (Bank 1)范畴: 燃油，空气或排放控制背景知识: 进气歧管通路控制（IMRC）总成位于进气歧管和气缸盖之间。
为提高发动机性能，每个气缸对应两个进气通路，其中之一一直开通，另一个仅当转速高于一定值（比如说3000RPM）的时候才打开。
IMRC执行电机的作用是根据电控单元（ECU）的指令开/关进气通路的阀门翻板。
故障码: P2005中文定义: 进气歧管通路控制卡在开的位置(第2排)英文定义: Intake Manifold Runner Control Stuck Open (Bank 2)范畴: 燃油，空气或排放控制背景知识: 进气歧管通路控制（IMRC）总成位于进气歧管和气缸盖之间。
TCSAE 53-2017国内V2X应用层标准
T/CSAE 53-2017
合作式智能运输系统 车用通信系统 应用层及应用数据交互标准
Cooperative intelligent transportation system; vehicular communication; apa exchange standard
（报批稿）
在提交反馈意见时，请将知道的该标准所涉及必要专利信息连同支持性文件一并附上。
20××-××-×× 发布
20××-××-×× 实施
中国汽车工程学会 发布
由中国汽车工程学会发布的本标准，旨在提升产品研发、制造等的水平。 标准的采用完全自愿，其对于任何特定用途的可用性和适用性，包括可能 的其他风险，由采用者自行负责。
5.2.2.1 应用定义和预期效果................................................... 6 5.2.2.2 主要场景............................................................. 6 5.2.2.3 系统基本原理......................................................... 7 5.2.2.4 通信方式............................................................. 8 5.2.2.5 基本性能要求......................................................... 8 5.2.2.6 数据交互需求......................................................... 8 5.2.3 交叉路口碰撞预警......................................................... 9 5.2.3.1 应用定义和预期效果................................................... 9 5.2.2.2 主要场景............................................................. 9 5.2.3.3 系统基本原理........................................................ 10 5.2.3.4 通信方式............................................................ 10 5.2.3.5 基本性能要求........................................................ 11 5.2.3.6 数据交互需求........................................................ 11 5.2.4 左转辅助................................................................ 11 5.2.4.1 应用定义和预期效果.................................................. 11 5.2.4.2 主要场景............................................................ 11 5.2.4.3 系统基本原理........................................................ 12 5.2.4.4 通信方式............................................................ 13 5.2.4.5 基本性能要求........................................................ 13 5.2.4.6 数据交互需求........................................................ 13 5.2.5 盲区预警 / 变道预警...................................................... 13
自动控制原理课程设计心得体会
自动控制原理课程设计心得体会篇一：自动控制原理课程设计课程设计报告题目课程名称自动控制原理院部名称机电工程学院专业电气工程及其自动化班级 10电气（1）班学生姓名管志成学号 1004103027课程设计地点课程设计学时指导教师陈丽换金陵科技学院教务处制目录绪论 ................................................ ................................................... .. (1)一、课程设计的目的及题目 ................................................ .. (2)课程设计的目的 ................................................ (2)课程设计的题目 ................................................ (2)二、课程设计的任务及要求 ................................................ .. (3)课程设计的任务 ................................................ (3)课程设计的要求 ................................................ (3)三、校正函数的设计 ................................................ .. (4)理论知识................................................. (4)校正系统设计 ................................................ . (5)四、传递函数特征根的计算 ................................................ (10)校正前系统传递函数的特征根 .................................................10校正后系统传递函数的特征根 .................................................11五、系统动态性能的分析 ................................................ . (12)校正前系统动态性能分析 ................................................ (12)校正后系统动态性能分析 ................................................ (16)结果分析................................................. (19)六、系统的根轨迹分析 ................................................ .. (21)校正前系统的根轨迹分析 ................................................ (21)校正后系统根轨迹分析 ................................................ . (23)七、系统的幅相特性 ................................................ (26)校正前系统的幅相特性 ................................................ . (26)校正后系统的幅相特性 ................................................ . (27)八、系统的对数幅频特性及对数相频特性 (28)校正前系统的对数幅频特性及对数相频特性 (28)校正后系统的对数幅频特性及对数相频特性 (29)总结 ................................................ ................................................... (32)参考文献................................................. ..................................................32绪论在控制工程中用得最广的是电气校正装置，它不但可应用于电的控制系统，而且通过将非电量信号转换成电量信号，还可应用于非电的控制系统。
盛博主机M-PMI2
技术手册
版本 1.6
盛博科技Biblioteka 序感谢您使用 SBS 嵌入式 PC/104 产品。
PC/104 是嵌入式 PC 的机械电气标准。它的制定，为嵌入式应用 提供了标准的系统平台，它秉承了 IBM-PC 开放式总线结构的优点，为设 计应用系统的工程师提供了标准的、高可靠的、功能强大的、方便使用的 系统组件，从而将人力从繁琐的基于芯片的设计中解放出来。
盛博科技是国内首家国际化嵌入式计算机专业公司，不断推出高 品质的嵌入式 PC 模块，这些嵌入式 PC 模块被广泛用于各种高可靠的智 能设备中，它的超小尺寸、超低功耗、宽温特性、推荐的单 +5V 供电， 以及一系列针对嵌入式应用的功能扩展，使工程师可将它视为一个超级芯 片，为应用系统的设计引入“面向对象”的方法，也为了系统日后的维护、 升级带来更大的方便。
第三章 软件设置...........................................................................................................................13 3.1 BIOS Setup 的主画面.......................................................................................................13 3.1.1 Standard CMOS Features (标准 CMOS 参数设置) ..............................................13 3.1.2 Advanced BIOS Features (扩展 BIOS 特性设置).................................................16 3.1.3 Advanced Chipset Features(芯片组特性设置)......................................................20 3.1.4 Integrated Peripherals(在板集成设备) ..................................................................22 3.1.5 Power Management Setup (能源管理参数设置) ..................................................26 3.1.6 PnP/PCI Configurations (即插即用与 PCI 参数设置) .........................................28 3.1.7 PC Health Status (电脑健康状态) .........................................................................29 3.1.8 Frequency/Voltage Control (频率和电压控制) .....................................................30 3.1.9 Load Fail-Safe Defaults (载入最安全的缺省值) ..................................................31 3.1.10 Load Optimized Defaults (装入最优化的缺省值)..............................................31 3.1.11 Set Supervisor Password (设置超级用户密码)...................................................31 3.1.12 Set User Password (设置用户密码) ....................................................................31 3.1.13 Save & Exit Setup (保存并退出设置程序).........................................................31 3.1.14 Exit Without Saving (退出设置程序，不更新 CMOS 内容).............................31 3.2 LPCGPIO 设置 .................................................................................................................31
IPC-7351B & PCBL Land Pattern Naming Convention
I P C-7351B N a m i n g C o n v e n t i o n f o r S t a n d a r d S M T L a n d P a t t e r n sSurface Mount Land PatternsComponent, Category Land Pattern Name Ball Grid Array’s...............................BGA + Pin Qty + C or N + Pitch P + Ball Columns X Ball Rows _ Body Length X Body Width X Height BGA w/Dual Pitch.BGA + Pin Qty + C or N + Col Pitch X Row Pitch P + Ball Columns X Ball Rows _ Body Length X Body Width X Height BGA w/Staggered Pins..................BGAS + Pin Qty + C or N + Pitch P + Ball Columns X Ball Rows _ Body Length X Body Width X Height BGA Note: The C or N = Collapsing or Non-collapsing BallsCapacitors, Chip, Array, Concave..........................................................CAPCAV + Pitch P + Body Length X Body Width X Height - Pin Qty Capacitors, Chip, Array, Flat..................................................................CAPCAF + Pitch P + Body Length X Body Width X Height - Pin Qty Capacitors, Chip, Non-polarized.................................................................................................CAPC + Body Length + Body Width X Height Capacitors, Chip, Polarized.....................................................................................................CAPCP + Body Length + Body Width X Height Capacitors, Chip, Wire Rectangle........................................................................................CAPCWR + Body Length + Body Width X Height Capacitors, Molded, Non-polarized...........................................................................................CAPM + Body Length + Body Width X Height Capacitors, Molded, Polarized.................................................................................................CAPMP + Body Length + Body Width X Height Capacitors, Aluminum Electrolytic ............................................................................................................CAPAE + Base Body Size X Height Ceramic Flat Packages.....................................................................................................CFP127P + Lead Span Nominal X Height - Pin Qty Column Grid Array’s.....................................................CGA + Pitch P + Number of Pin Columns X Number of Pin Rows X Height - Pin Qty Crystals (2 leads)........................................................................................................................XTAL + Body Length X Body Width X Height Dual Flat No-lead..........................................................................................................DFN + Body Length X Body Width X Height – Pin Qty Diodes, Chip................................................................................................................................DIOC + Body Length + Body Width X Height Diodes, Molded...........................................................................................................................DIOM + Body Length + Body Width X Height Diodes, MELF................................................................................................................................DIOMELF + Body Length + Body Diameter Fuses, Molded............................................................................................................................FUSM + Body Length + Body Width X Height Inductors, Chip.............................................................................................................................INDC + Body Length + Body Width X Height Inductors, Molded........................................................................................................................INDM + Body Length + Body Width X Height Inductors, Precision Wire Wound................................................................................................INDP + Body Length + Body Width X Height Inductors, Chip, Array, Concave..............................................................INDCAV + Pitch P + Body Length X Body Width X Height - Pin Qty Inductors, Chip, Array, Flat......................................................................INDCAF + Pitch P + Body Length X Body Width X Height - Pin Qty Land Grid Array, Round Lead............................LGA + Pin Qty - Pitch P + Pin Columns X Pin Rows _ Body Length X Body Width X Height Land Grid Array, Square Lead........................LGAS + Pin Qty - Pitch P + Pin Columns X Pin Rows _ Body Length X Body Width X Height LED’s, Molded............................................................................................................................LEDM + Body Length + Body Width X Height Oscillators, Side Concave........................................................................OSCSC + Pitch P + Body Length X Body Width X Height - Pin Qty Oscillators, J-Lead.......................................................................................OSCJ + Pitch P + Body Length X Body Width X Height - Pin Qty Oscillators, L-Bend Lead.............................................................................OSCL + Pitch P + Body Length X Body Width X Height - Pin Qty Oscillators, Corner Concave....................................................................................................OSCCC + Body Length X Body Width X Height Plastic Leaded Chip Carriers..................................................PLCC + Pitch P + Lead Span L1 X Lead Span L2 Nominal X Height - Pin Qty Plastic Leaded Chip Carrier Sockets Square.......................PLCCS + Pitch P + Lead Span L1 X Lead Span L2 Nominal X Height - Pin Qty Quad Flat Packages..................................................................QFP + Pitch P + Lead Span L1 X Lead Span L2 Nominal X Height - Pin Qty Ceramic Quad Flat Packages.................................................CQFP + Pitch P + Lead Span L1 X Lead Span L2 Nominal X Height - Pin Qty Quad Flat No-lead................................................................QFN + Pitch P + Body Width X Body Length X Height - Pin Qty + Thermal Pad Pull-back Quad Flat No-lead..............................................PQFN + Pitch P + Body Width X Body Length X Height - Pin Qty + Thermal Pad Quad Leadless Ceramic Chip Carriers..........................................................LCC + Pitch P + Body Width X Body Length X Height - Pin Qty Quad Leadless Ceramic Chip Carriers (Pin 1 on Side)...............................LCCS + Pitch P + Body Width X Body Length X Height - Pin Qty Resistors, Chip...........................................................................................................................RESC + Body Length + Body Width X Height Resistors, Molded......................................................................................................................RESM + Body Length + Body Width X Height Resistors, MELF...........................................................................................................................RESMELF + Body Length + Body Diameter Resistors, Chip, Array, Concave............................................................RESCAV + Pitch P + Body Length X Body Width X Height - Pin Qty Resistors, Chip, Array, Convex, E-Version (Even Pin Size)...............RESCAXE + Pitch P + Body Length X Body Width X Height - Pin Qty Resistors, Chip, Array, Convex, S-Version (Side Pins Diff)................RESCAXS + Pitch P + Body Length X Body Width X Height - Pin Qty Resistors, Chip, Array, Flat.....................................................................RESCAF + Pitch P + Body Length X Body Width X Height - Pin Qty Small Outline Diodes, Flat Lead...................................................................................SODFL + Lead Span Nominal + Body Width X Height Small Outline IC, J-Leaded........................................................................................SOJ + Pitch P +Lead Span Nominal X Height - Pin Qty Small Outline Integrated Circuit, (50 mil Pitch SOIC)......................................................SOIC127P +Lead Span Nominal X Height - Pin Qty Small Outline Packages............................................................................................SOP + Pitch P +Lead Span Nominal X Height - Pin Qty Small Outline No-lead...........................................................SON + Pitch P + Body Width X Body Length X Height - Pin Qty + Thermal Pad Pull-back Small Outline No-lead.........................................PSON + Pitch P + Body Width X Body Length X Height - Pin Qty + Thermal Pad Small Outline Transistors, Flat Lead....................................................................SOTFL + Pitch P + Lead Span Nominal X Height - Pin Qty SOD (Example: SOD3717X135 = JEDEC SOD123)........................................................SOD + Lead Span Nominal + Body Width X Height SOT89 (JEDEC Standard Package).......................................................................................................................................................SOT89 SOT143 & SOT343 (JEDEC Standard Package)..............................................................................................................SOT143 & SOT343 SOT143 & SOT343 Reverse (JEDEC Standard Package)...........................................................................................SOT143R & SOT343R SOT23 & SOT223 Packages (Example: SOT230P700X180-4)...............................SOT + Pitch P + Lead Span Nominal X Height - Pin Qty TO (Generic DPAK - Example: TO228P970X238-3).................................................................TO + Pitch P + Lead Span X Height - Pin QtyI P C-7351B L a n d P a t t e r n N a m i n g C o n v e n t i o n N o t e s•All dimensions are in Metric Units•All Lead Span and Height numbers go two places past the decimal point and “include” trailing Zeros•All Lead Span and Body Sizes go two place before the decimal point and “remove” leading Zeros•All Chip Component Body Sizes are one place to each side of the decimal point•Pitch Values are two places to the right & left of decimal point with no leading Zeros but include trailing zeros N a m i n g C o n v e n t i o n S p e c i a l C h a r a c t e r U s e f o r L a n d P a t t e r n sThe _ (underscore) is the separator between pin Qty in Hidden & Deleted pin componentsThe – (dash) is used to separate the pin qty.The X (capital letter X) is used instead of the word “by” to separate two numbers such as height X width like “Quad Packages”.P C B L i b r a r i e s S u f f i x N a m i n g C o n v e n t i o n f o r L a n d P a t t e r n sCommon SMT Land Pattern to Describe Environment Use (This is the last character in every name)Note: This excludes the BGA component family as they only come in the Nominal Environment Condition •M.................Most Material Condition (Level A)•N..................Nominal Material Condition (Level B)•L.................Least Material Condition (Level C)Alternate Components that do not follow the JEDEC, EIA or IEC Standard•A..................Alternate Component (used primarily for SOP & QFP when Component Tolerance or Height is different) •B..................Second Alternate ComponentReverse Pin Order•-20RN..........20 pin part, Reverse Pin Order, Nominal EnvironmentHidden Pins•-20_24N......20 pin part in a 24 pin package. The pins are numbered 1 – 24 the hidden pins are skipped. The schematic symbol displays up to 24 pins.Deleted Pins•-24_20N......20 pin part in a 24 pin package. The pins are numbered 1 – 20. The schematic symbol displays 20 pins. JEDEC and EIA Standard parts that have several alternate packages•AA, AB, AC.JEDEC or EIA Component IdentifierGENERAL SUFFIXES_HS.........................HS = Land Pattern with Heat Sink attachment requiring additional holes or padsExample: TO254P1055X160_HS-6N_BEC......................BEC = Base, Emitter and Collector (Pin assignments used for three pin Transistors)Example: SOT95P280X160_BEC-3N_SGD......................SGD = Source, Gate and Drain (Pin assignments used for three pin Transistors)Example: SOT95P280X160_SGD-3N_213........................213 = Alternate pin assignments used for three pin TransistorsExample: SOT95P280X160_213-3NP C B L i b r a r i e s N a m i n g C o n v e n t i o n f o r N o n-S t a n d a r d S M T L a n d P a t t e r n s Surface Mount Land PatternsComponent, Category Land Pattern Name Amplifiers....................................................................................................................................................AMP_ Mfr.’s Part Number Batteries......................................................................................................................................................BAT_ Mfr.’s Part Number Capacitors, Variable..................................................................................................................................CAPV_Mfr.’s Part Number Capacitors, Chip, Array, Concave (Pins on 2 or 4 sides)..............................................................CAPCAV_Mfr Series No. - Pin Qty Capacitors, Chip, Array, Flat (Pins on 2 sides)..............................................................................CAPCAF_Mfr Series No. - Pin Qty Capacitors, Miscellaneous............................................................................................................................CAP_Mfr.’s Part Number Crystals......................................................................................................................................................XTAL_Mfr.’s Part Number Diodes, Miscellaneous...................................................................................................................................DIO_Mfr.’s Part Number Diodes, Bridge Rectifiers............................................................................................................................DIOB_Mfr.’s Part Number Ferrite Beads..................................................................................................................................................FB_Mfr.’s Part Number Fiducials......................................................................................................................................FID + Pad Size X Solder Mask Size Filters..............................................................................................................................................................FIL_Mfr.’s Part Number Fuses..........................................................................................................................................................FUSE_Mfr.’s Part Number Fuse, Resettable.....................................................................................................................................FUSER_Mfr.’s Part Number Inductors, Miscellaneous...............................................................................................................................IND_Mfr.’s Part Number Inductors, Chip, Array, Concave (Pins on 2 or 4 sides)..................................................................INDCAV_Mfr Series No. - Pin Qty Inductors, Chip, Array, Flat (Pins on 2 sides).................................................................................INDCAF_Mfr Series No. - Pin Qty Keypad.................................................................................................................................................KEYPAD_Mfr.’s Part Number LEDS............................................................................................................................................................LED_Mfr.’s Part Number LEDS, Chip...................................................................................................................................................LED_Mfr.’s Part Number Liquid Crystal Display...................................................................................................................................LCD_Mfr.’s Part Number Microphones..................................................................................................................................................MIC_Mfr.’s Part Number Opto Isolators............................................................................................................................................OPTO_Mfr.’s Part Number Oscillators......................................................................................................................................OSC_Mfr.’s Part Number - Pin Qty Quad Flat Packages w/Bumper Corners, Pin 1 Side.............BQFP + Pitch P + Lead Span L1 X Lead Span L2 Nominal X Height - Pin Qty Quad Flat Packages w/Bumper Corners, 1 Center..............BQFPC + Pitch P + Lead Span L1 X Lead Span L2 Nominal X Height - Pin Qty Resistors, Chip, Array, Concave (Pins on 2 or 4 sides).................................................................RESCAV_Mfr Series No. - Pin Qty Resistors, Chip, Array, Convex Type E (Pins on 2 sides)...........................................................RESCAXE_Mfr Series No. - Pin Qty Resistors, Chip, Array, Convex Type S (Pins on 2 sides)...........................................................RESCAXS_Mfr Series No. - Pin Qty Resistors, Chip, Array, Flat (Pins on 2 sides)................................................................................RESCAF_Mfr Series No. - Pin Qty Relays.....................................................................................................................................................RELAY_Mfr.’s Part Number Speakers....................................................................................................................................................SPKR_Mfr’s Part Number Switches........................................................................................................................................................SW_Mfr.’s Part Number Test Points, Round......................TP + Pad Size (1 place left of decimal and 2 places right of decimal, Example TP100 = 1.00mm) Test Points, Square...............................................................TPS + Pad Size (1 place left of decimal and 2 places right of decimal) Test Points, Rectangle....................................TP + Pad Length X Pad Width (1 place left of decimal and 2 places right of decimal) Thermistors.............................................................................................................................................THERM_Mfr.’s Part Number Transceivers.............................................................................................................................................XCVR_ Mfr.’s Part Number Transducers (IRDA’s)................................................................................................................................XDCR_Mfr.’s Part Number Transient Voltage S_Mfr.’s Part Number Transient Voltage Suppressors, SP_Mfr.’s Part Number Transistor Outlines, Custom....................................................................................................................TRANS_Mfr.’s Part Number Transformers.............................................................................................................................................XFMR_Mfr.’s Part Number Trimmers & Potentiometers........................................................................................................................TRIM_Mfr.’s Part Number Tuners.....................................................................................................................................................TUNER_Mfr.’s Part Number Varistors.......................................................................................................................................................VAR_Mfr.’s Part Number Voltage Controlled Oscillators.....................................................................................................................VCO_Mfr.’s Part Number Voltage Regulators, Custom......................................................................................................................VREG_Mfr.’s Part NumberI P C-7251N a m i n g C o n v e n t i o n f o r T h r o u g h-H o l e L a n d P a t t e r n sThe land pattern naming convention uses component dimensions to derive the land pattern name.The first 3 – 6 characters in the land pattern name describe the component family.The first number in the land pattern name refers to the Lead Spacing or hole to hole location to insert the component lead.All numbers that follow the Lead Spacing are component dimensions.These characters are used as component body identifiers that precede the value and this is the priority order of the component body identifiers –P = Pitch for components with more than two leadsW = Maximum Lead Width (or Component Lead Diameter)L = Body Length for horizontal mountingD = Body Diameter for round component bodyT = Body Thickness for rectangular component bodyH = Height for vertically mounted componentsQ = Pin Quantity for components with more than two leadsR = Number of Rows for connectorsA, B & C = the fabrication complexity level as defined in the IPC-2221 and IPC-2222Notes:All component body values are in millimeters and go two places to the right of the decimal point and no leading zeros.All Complexity Levels used in the examples are “B”.Component, Category Land Pattern Name Capacitors, Non Polarized Axial Diameter Horizontal Mounting.........CAPAD + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: CAPAD800W52L600D150BCapacitors, Non Polarized Axial Diameter; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50Capacitors, Non Polarized Axial Rectangular.........CAPAR + Lead Spacing + W Lead Width + L Body Length + T Body thickness + H Body Height Example: CAPAR800W52L600T50H70BCapacitors, Non Polarized Axial; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Thickness 0.50; Body Height 0.70Capacitors, Non Polarized Axial Diameter Vertical Mounting .........CAPADV + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: CAPADV300W52L600D150BCapacitors, Non Polarized Axial; Lead Spacing 3.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50mmCapacitors, Non Polarized Axial Rect. Vert. Mtg.CAPARV + Lead Spacing + W Lead Width + L Body Length + T Body Thickness + H Body Height Example: CAPARV300W52L600T50H70BCapacitors, Non Polarized Axial Rect. Vertical; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Thickness 0.50; Body Height 0.70 Capacitors, Non Polarized Radial Diameter.......................................CAPRD + Lead Spacing + W Lead Width + D Body Diameter + H Body Height Example: CAPRD200W52D300H550BCapacitors, Non Polarized Radial Diameter; lead spacing 2.00; lead width 0.52; Body Diameter 3.00; Height 5.50Capacitors, Non Polarized Radial Rectangular.......CAPRR + Lead Spacing + W Lead Width + L Body Length + T Body thickness + H Body Height Example: CAPRR200W52L50T70H550BCapacitors, Non Polarized Radial Rectangular; lead spacing 2.00; lead width 0.52; Body Length 0.50; Body thickness 0.70; Height 5.50 Capacitors, Non Polarized Radial Disk Button........CAPRB + Lead Spacing + W Lead Width + L Body Length + T Body thickness + H Body Height Example: CAPRB200W52L50T70H550BCapacitors, Non Polarized Radial Rectangular; lead spacing 2.00; lead width 0.52; Body Length 0.50; Body thickness 0.70; Height 5.50 Capacitors, Polarized Axial Diameter Horizontal Mounting................CAPPA + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: CAPPAD800W52L600D150BCapacitors, Polarized Axial Diameter; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50Capacitor, Polarized Radial Diameter.................................................CAPPR + Lead Spacing + W Lead Width + D Body Diameter + H Body Height Example: CAPPRD200W52D300H550BCapacitors, Polarized Radial Diameter; lead spacing 2.00; lead width 0.52; Body Diameter 3.00; Height 5.50Diodes, Axial Diameter Horizontal Mounting.......................................DIOAD + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: DIOAD800W52L600D150BCapacitors, Non Polarized Axial Diameter; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50Diodes, Axial Diameter Vertical Mounting .........................................DIOADV + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: DIOADV300W52L600D150BCapacitors, Non Polarized Axial; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50Dual-In-Line Packages...................................DIP + Lead Span + W Lead Width + P Pin Pitch + L Body Length + H Component Height + Q Pin Qty Example: DIP762W52P254L1905H508Q14BDual-In-Line Package: Lead Span 7.62; Lead Width 0.52; Pin Pitch 2.54; Body Length 19.05; Body Height 5.08; Pin Qty 14Component, Category Land Pattern Name Dual-In-Line Sockets....................................DIPS + Lead Span + W Lead Width + P Pin Pitch + L Body Length + H Component Height + Q Pin Qty Example: DIPS762W52P254L1905H508Q14BDual-In-Line Package Socket: Lead Span 7.62; Lead Width 0.52; Pin Pitch 2.54; Body Length 19.05; Body Height 5.08; Pin Qty 14Headers, Vertical....... HDRV + Lead Span + W Lead Width + P Pin Pitch + R Pins per Row + L Body Length + T Body Thickness + H Component HeightExample: HDRV200W52P200R2L4400T400H900BHeader, Vertical: Lead Span 2.00; Lead Width 0.52; Pin Pitch 2.00; 2 Rows; Body Length 44.00; Body Thickness 4.00; Body Height 9.00 Headers, Right Angle...............HDRRA + Lead Span + W Lead Width + P Pin Pitch + R Pins per Row + L Body Length + T Body Thickness + H Component HeightExample: HDRRA200W52P200R2L4400T400H900BHeader, Vertical: Lead Span 2.00; Lead Width 0.52; Pin Pitch 2.00; 2 Rows; Body Length 44.00; Body Thickness 4.00; Body Height 9.00 Inductors, Axial Diameter Horizontal Mounting....................................INDAD + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: INDAD800W52L600D150BInductors, Axial Diameter; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50Inductors, Axial Diameter Vertical Mounting .....................................INDADV + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: INDADV300W52L600D150BInductors, Axial Diameter Vertical Mounting; Lead Spacing 3.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50Jumpers, Wire...................................................................................................................................................JUMP + Lead Spacing + W Lead Width Example: JUMP500W52BJumper; Lead Spacing 5.00; Lead Width 0.52Mounting Holes Plated With Support Pad..........................................................................MTGP + Pad Size + H Hole Size + Z Inner Layer Pad Size Example: MTGP700H400Z520This is a Mounting hole for a #6-32 screw using a circular 7.00 land on the primary and secondary side of the board, a 4.00 diameter hole with the internal lands are smaller that the external and are also circular 5.20 in diameter.Mounting Holes Non-Plated With Support Pad................................................................MTGNP + Pad Size + H Hole Size + Z Inner Layer Pad Size Example: MTGNP700H400Z520This is a Mounting hole for a #6-32 screw using a circular 7.00 land on the primary and secondary side of the board, a 4.00 diameter hole with the internal lands are smaller that the external and are also circular 5.20 in diameter.Mounting Holes Non-Plated Without Support Pad.....................MTGNP + Pad Size + H Hole Size + Z Inner Layer Pad Size + K Keep-out Diameter Example: MTGNP100H400Z520K700This is a Mounting hole for a #6-32 screw using a circular 1mm land on the primary and secondary side of the board, a 4.00 diameter hole with the internal lands are smaller that the external and are also circular 5.20 in diameter and a 7.00 diameter keep-out.Mounting Holes Plated with 8 Vias .....................................................................MTGP + Pad Size + H Hole Size + Z Inner Layer Pad Size + 8 Vias Example: MTGP700H400Z520V8This is a Mounting hole for a #6-32 screw using a circular 7mm land on the primary and secondary side of the board, a 4mm diameter hole with the internal lands are smaller that the external and are also circular 5.2mm in diameter, with 8 vias.Pin Grid Array’s.............................PGA + Pin Qty + P Pitch + C Pin Columns + R Pin Rows + L Body Length X Body Width + H Component Height Example: PGA84P254C10R10L2500X2500H300BPin Grid Array: Pin Qty 84; Pin Pitch 2.54; Columns 10; Rows 10; Body Length 25.00 X 25.00; Component Height 3.00Resistors, Axial Diameter Horizontal Mounting...................................RESAD + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: RESAD800W52L600D150BResistors, Axial Diameter; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50Resistors, Axial Diameter Vertical Mounting ....................................RESADV + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example: RESADV300W52L600D150BResistors, Axial Diameter Vertical Mounting; Lead Spacing 3.00; Lead Width 0.52; Body Length 6.00; Body Diameter 1.50Resistors, Axial Rectangular Horizontal Mounting...RESAR + Lead Spacing + W Lead Width + L Body Length + T Body thickness + H Body Height Example: RESAR800W52L600T50H70BResistors, Axial Rectangular; Lead Spacing 8.00; Lead Width 0.52; Body Length 6.00; Body Thickness 0.50; Body Height 0.70Test Points, Round Land......................................................................................................................................................................TP + Lead Width Example: TP52Test Points, Square Land..................................................................................................................................................................TPS + Lead Width Example: TPS52Test Points, Top Land Round & Bottom Land Square.....................................................................................................................TPRS + Lead Width Example: TPRS52 Wire....................................................................................................................................................................................................PAD + Wire Width Example: PAD52。
一种对点目标和扩展目标进行无缝跟踪的方法[发明专利]
![一种对点目标和扩展目标进行无缝跟踪的方法[发明专利]](https://img.taocdn.com/s3/m/284d56f4a300a6c30d229f08.png)
专利名称：一种对点目标和扩展目标进行无缝跟踪的方法专利类型：发明专利
发明人：唐续,李明晏,王代维,董平
申请号：CN201811338016.8
申请日：20181109
公开号：CN109509207A
公开日：
20190322
专利内容由知识产权出版社提供
摘要：本发明公开了一种对点目标和扩展目标进行无缝跟踪的方法，属于高分辨传感器目标跟踪技术领域。
本发明所述方法用可变维度的高斯过程GP建模目标的可变外形轮廓，目标轮廓占据的各个传感器分辨单元记为量测源；若相对于传感器观测的目标越小，目标轮廓上的量测源个数越少，反之亦然。
本发明利用量测源个数的估计值大小在线调整GP模型的半径数。
本发明能适应ET的外形变化和ET与PT之间的相互转换，无缝地跟踪多个ET和PT，并保持较好的跟踪性能。
当目标为ET
时，ET‑GP‑PMHT跟踪和输出目标的位置和外形；当目标为PT时，ET‑GP‑PMHT仅跟踪和输出目标的位置。
此外，该方法计算复杂度与量测数、半径数和目标数相关。
当ET外形变小时，采用的GP模型半径数变少，计算复杂度减小。
申请人：电子科技大学
地址：611731 四川省成都市高新区(西区)西源大道2006号
国籍：CN
代理机构：电子科技大学专利中心
代理人：李明光
更多信息请下载全文后查看。
epma-1720参数
epma-1720参数
EPMA-1720是一种仪器型号，通常用于分析和测量样品中元素的含量。
EPMA代表电子探针显微分析仪（Electron Probe Microanalyzer），而1720则表示特定型号或者规格。
EPMA-1720通常用于材料科学、地质学、化学和其他领域的研究和应用中。
EPMA-1720的参数通常包括加速电压、电子束直径、探测器类型、分辨率、分析范围和样品台移动范围等。
加速电压是指用于加速电子束的电压，通常以千伏（kV）为单位。
电子束直径是指电子束在样品表面的直径，通常以纳米（nm）为单位。
探测器类型包括能量色散X射线谱仪（EDS）和波长色散X射线谱仪（WDS），它们用于检测样品发射的X射线以确定元素含量。
分辨率表示仪器能够分辨的最小特征尺寸，通常以纳米为单位。
分析范围是指仪器能够分析的元素范围，通常涵盖周期表中的大部分元素。
样品台移动范围表示样品台在X、Y和Z方向上的移动范围，以便对样品进行全面分析。
EPMA-1720还可能具有其他参数，例如工作模式（定量分析、定性分析等）、数据处理软件、自动化功能等。
这些参数可以根据具体的仪器配置和用户需求而有所不同。
总的来说，EPMA-1720作为一种先进的电子探针显微分析仪，具有精准的元素分析能力和高分辨率，可用于广泛的科研和应用领域，为用户提供丰富的样品信息和数据。
机票订票系统项目开发总结报告
发目的，开发方法，以及目前的硬件和软件的情况和开发所需资金和设备。本文档的预期读 者是项目策划，设计和评审人员。
1.2 项目背景
本项目是由软件工程老师指定的课程设计的题目。开发人员初次通过迭代和增量的方法 分析设计开发该项目，最后实现的项目会存在不完整性。
1.3 定义
SQL SERVER: 系统服务器所使用的数据库管理系统（ DBMS ）。 SQL: 一种用于访问查询 数据库的语言
事务流：数据进入模块后可能有多种路径进行处理。 主键：数据库表中的关键域。值互不相同。 外部主键：数据库表中与其他表主键关联的域。 软件结构图：反映软件系统的功能模块之间的关系的数据库。
1.4 参考资料
1、机票预订系统项目计划任务书 2、机票预订系统项目开发计划 3、需求规格说明书 4、软件工程及其应用 5、软件工程 6、项目开发计划 7、概要设计说明书 8、详细设计说明书 9、测试计划
九、项目开发总结报告
1．引言 ......................................................................................................................1.... 1.1 编写目的 .......................................................................................................1... 1.2 项目背景 .......................................................................................................2... 1.3 定义 ..............................................................................................................2.... 1.4 参考资料 .......................................................................................................2...
汽车电路板上的TPS65917-Q1电源管理单元(PMU)为处理器1设备概述说明书
ProductFolderSample &BuyTechnical Documents Tools &SoftwareSupport &CommunityTPS65917-Q1SLVSD22–JULY 2015TPS65917-Q1Power Management Unit (PMU)for Processor1Device Overview1.1Features•Qualified for Automotive Applications•Five Low-Dropout (LDO)Linear Regulators:•AEC-Q100Qualified With the Following Results:–0.9-to 3.3-V Output Range in 50-mV steps –Device Temperature Grade 2:–40°C to +105°C –Two With 300-mA Capability and Bypass Mode Ambient Operating Temperature Range –One With 100-mA Capability and Capable of –Device HBM Classification Level 2Low-Noise Performance up to 50mA –Device CDM Classification Level C4B–Two Other LDOs With 200-mA Current Capability•System Voltage Range from 3.135V to 5.25V –Short-Circuit Protection•Low-Power Consumption •12-Bit Sigma-Delta General-Purpose ADC –20μA in Off Mode(GPADC)With 8Input Channels (2external)–90μA in Sleep Mode With Two SMPSs Active •Thermal Monitoring With High Temperature •Five Step-Down Switched-Mode Power Supply Warning and Thermal Shutdown (SMPS)Regulators:•Power Sequence Control:–0.7-to 3.3-V Output Range in 10-or 20-mV –Configurable Power-Up and Power-Down StepsSequences (OTP)–Two SMPS Regulators With 3.5-A Capability,–Configurable Sequences Between the SLEEP With the Ability to Combine into 7-A Output in and ACTIVE State Transition (OTP)Dual-Phase Configuration,With Differential Remote Sensing (Output and Ground)–Three Digital Output Signals that can be Included in the Startup Sequence –Three Other SMPS Regulators with 3-A,2-A,and 1.5-A Capabilities•Selectable Control Interface:–Dynamic Voltage Scaling (DVS)Control and –One SPI for Resource Configurations and DVS Output Current Measurement in 3.5-A and 3-A ControlSMPS Regulators–Two I 2C Interfaces.–Hardware and Software Controlled Eco-mode™•One Dedicated for DVS ControlSupplying up to 5mA •One General Purpose I 2C Interface for –Short-Circuit ProtectionResource Configuration and DVS Control–Power-Good Indication (Voltage and •OTP Bit-Integrity Error Detection With Options to Overcurrent Indication)Proceed or Hold Power-Up Sequence and –Internal Soft-Start for In-Rush Current Limitation RESET_OUT Release –Ability to Synchronize to External Clock between •Package Option:1.7MHz and2.7MHz–7-×7-mm 48-pin VQFN With 0.5-mm Pitch 1.2Applications•Automotive Infotainment •Automotive Advanced Driver Assistance System (ADAS)•Automotive Digital Cluster•Automotive Navigation Systems1.3DescriptionThe TPS65917-Q1device is an integrated PMIC with AEC-Q100qualification.The device provides 5configurable step-down converters with up to 3.5A of output current for memory,processor core,I/O,or preregulation of LDOs.These step-down converters can be synchronized to an external clock between 1.7MHz and 2.7MHz,or an internal fallback clock at 2.2MHz.Two of these configurable step-down converters can be combined together to allow up to 7A of output current.The device also contains 5LDO regulators for external use.These LDOs can be supplied from either the system supply or an external preregulated supply.An IMPORTANT NOTICE at the end of this data sheet addresses availability,warranty,changes,use in safety-critical applications,intellectual property matters and other important disclaimers.PRODUCTION DATA.TPS65917-Q1SLVSD22– The power-up and power-down controller is configurable and can support any power-up and power-down sequences(OTP based).As an additional safety feature,the OTP bit-integrity error-detection feature provides the option to stop the power-up sequence if an error is detected.The TPS65917-Q1device includes an internal32-kHz RC oscillator to sequence all resources during power up and power down.All LDOs and SMPS converters can be controlled by the SPI or I2C interface,or by power request signals.In addition,voltage scaling registers allow transition of the SMPS to different voltages by SPI,I2C,or roof-and-floor control.GPIO functionality is available and3GPIOs can be configured as part of the power-up sequence to control external resources.The fallback clock of the step-down converters can be output through the SYNCCLKOUT pin to provide synchronization clock to external resources.Power request signals enable power mode control for power optimization.The device includes a general-purpose sigma-delta analog-to-digital converter(ADC)with8channels(2with external access).The TPS65917-Q1device is available in a48-pin VQFN package with a0.5-mm pitch.Device Information(1)PART NUMBER PACKAGE BODY SIZE(NOM)TPS65917-Q1VQFN(48)7.00mm×7.00mm(1)For all available packages,see the orderable addendum at the end of the data sheet.2Device Overview Copyright©2015,Texas Instruments IncorporatedSubmit Documentation FeedbackProduct Folder Links:TPS65917-Q1TPS65917-Q1 SLVSD22–JULY20151.4Functional DiagramFigure1-1.Functional DiagramCopyright©2015,Texas Instruments Incorporated Device Overview3Submit Documentation FeedbackProduct Folder Links:TPS65917-Q1TPS65917-Q1SLVSD22– 2Device and Documentation Support2.1Documentation Support2.1.1Related DocumentationFor related documentation see the following:Guide to Using the GPADC in TPS65903x and TPS6591x Devices,SLIA0872.2Community ResourcesThe following links connect to TI community resources.Linked contents are provided"AS IS"by the respective contributors.They do not constitute TI specifications and do not necessarily reflect TI's views;see TI's Terms of Use.TI E2E™Online Community TI's Engineer-to-Engineer(E2E)Community.Created to foster collaboration among engineers.At ,you can ask questions,share knowledge,explore ideas and help solve problems with fellow engineers.Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.2.3TrademarksEco-mode,E2E are trademarks of Texas Instruments.All other trademarks are the property of their respective owners.2.4Electrostatic Discharge CautionThese devices have limited built-in ESD protection.The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.2.5GlossarySLYZ022—TI Glossary.This glossary lists and explains terms,acronyms,and definitions.3Mechanical,Packaging,and Orderable InformationThe following pages include mechanical,packaging,and orderable information.This information is the most current data available for the designated devices.This data is subject to change without notice and revision of this document.For browser-based versions of this data sheet,refer to the left-hand navigation.4Mechanical,Packaging,and Orderable Information Copyright©2015,Texas Instruments IncorporatedSubmit Documentation FeedbackProduct Folder Links:TPS65917-Q1IMPORTANT NOTICETexas Instruments Incorporated(TI)reserves the right to make corrections,enhancements,improvements and other changes to its semiconductor products and services per JESD46,latest issue,and to discontinue any product or service per JESD48,latest issue.Buyers should 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not responsible or liable for any such statements. Buyers and others who are developing systems that incorporate TI products(collectively,“Designers”)understand and agree that Designers remain responsible for using their independent analysis,evaluation and judgment in designing their applications and that Designers have full and exclusive responsibility to assure the safety of Designers'applications and compliance of their applications(and of all TI products used in or for Designers’applications)with all applicable regulations,laws and other applicable requirements.Designer represents that,with respect to their applications,Designer has all the necessary expertise to create and implement safeguards that(1)anticipate dangerous consequences of failures,(2)monitor failures and their consequences,and(3)lessen the likelihood of failures that might cause harm and take appropriate actions.Designer agrees that prior to using or distributing any applications that include TI products,Designer will thoroughly test such applications and the functionality of such TI products as used in such applications.TI’s provision of technical,application or other design advice,quality characterization,reliability data or other services or information, including,but not limited to,reference designs and materials relating to evaluation modules,(collectively,“TI Resources”)are intended to assist designers who are developing applications that incorporate TI products;by downloading,accessing or using TI Resources in any way,Designer(individually or,if Designer is acting on behalf of a company,Designer’s company)agrees to use any particular TI Resource solely for this purpose and subject to the terms of this Notice.TI’s provision of TI Resources does not expand or otherwise alter TI’s applicable published warranties or warranty disclaimers for TI products,and no additional obligations or liabilities arise from TI providing such TI Resources.TI reserves the right to make corrections, enhancements,improvements and other changes to its TI Resources.TI has not conducted any testing other than that specifically described in the published documentation for a particular TI Resource.Designer is authorized to use,copy and modify any individual TI Resource only in connection with the development of applications that include the TI product(s)identified in such TI Resource.NO OTHER LICENSE,EXPRESS OR IMPLIED,BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT,AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN,including but not limited to any patent right,copyright,mask work right,or other intellectual property right relating to any combination,machine,or process in which TI products or services are rmation regarding or referencing third-party products or services does not constitute a license to use such products or services,or a warranty or endorsement e of TI Resources may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.TI RESOURCES ARE PROVIDED“AS IS”AND WITH ALL FAULTS.TI DISCLAIMS ALL OTHER WARRANTIES OR REPRESENTATIONS,EXPRESS OR IMPLIED,REGARDING RESOURCES OR USE THEREOF,INCLUDING BUT NOT LIMITED TO ACCURACY OR COMPLETENESS,TITLE,ANY EPIDEMIC FAILURE WARRANTY AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE,AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS.TI SHALL NOT BE LIABLE FOR AND SHALL NOT DEFEND OR INDEMNIFY DESIGNER AGAINST ANY CLAIM, INCLUDING BUT NOT LIMITED TO ANY INFRINGEMENT CLAIM THAT RELATES TO OR IS BASED ON ANY COMBINATION OF PRODUCTS EVEN IF DESCRIBED IN TI RESOURCES OR OTHERWISE.IN NO EVENT SHALL TI BE LIABLE FOR ANY ACTUAL, DIRECT,SPECIAL,COLLATERAL,INDIRECT,PUNITIVE,INCIDENTAL,CONSEQUENTIAL OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF TI RESOURCES OR USE THEREOF,AND REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.Unless TI has explicitly designated an individual product as meeting the requirements of a particular industry standard(e.g.,ISO/TS16949 and ISO26262),TI is not responsible for any failure to meet such industry standard requirements.Where TI specifically promotes products as facilitating functional safety or as compliant with industry functional safety standards,such products are intended to help enable customers to design and create their own applications that meet applicable functional safety standards and ing products in an application does not by itself establish any safety features in the application.Designers must ensure compliance with safety-related requirements and standards applicable to their applications.Designer may not use any TI products in life-critical medical equipment unless authorized officers of the parties have executed a special contract specifically governing such use. 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Level62-RPI
LEVEL 62 RPI Poli-Si TFT ModelStar-Hspice LEVEL 62 is an AIM-SPICE MOS16 poly-silicon (Poli-Si) thin-film transistor (TFT) model.Model FeaturesThe AIM-SPICE MOS16 Poli-Si TFT model features include: ∙ A design based on the crystalline MOSFET model∙Field effect mobility that becomes a function of gate bias∙Effective mobility that accounts for trap states:o For low V gs , it is power lawo For high V gs , it is constant∙Reverse bias drain current function of electric field near drain and temperature∙ A design independent of channel length∙ A unified DC model that includes all four regimes for channel lengths down to 4 m:o Leakage (thermionic emission)o Subthreshold (diffusion-like model)o Above threshold (c-Si-like, with mFet)o Kink (impact ionization with feedback)∙An AC model that accurately reproduces C gc frequency dispersion ∙An automatic scaling of model parameters that accurately model a wide range of device geometriesUsing LEVEL 62 with Star-HspiceWhen using the AIM-SPICE MOS16 Poli-Si TFT model:1. Set LEVEL=62 to identify the model as the AIM-SPICE MOS16 Poli-Si TFT model.2. The default value for L is 100m, and the default value for W is 100m.3. The LEVEL 62 model is a 3-terminal model. No bulk node exists; therefore no parasitic drain-bulk or source-bulk diodes are appended to the model. A fourth node can be specified, but does not affect simulation results.4. The default room temperature is 25oC in Star-Hspice, but is 27oC in some other simulators. The user may choose whether or not to set the nominal simulation temperature to 27oC by adding .OPTION TNOM=27 to the netlist.ExampleThis is an example of a Star-Hspice model and element statement modified for use with LEVEL 62:mckt drain gate source nch L=10e-6 W=10e-6.MODEL nch nmos LEVEL=62+ asat = 1 at = 3e-8 blk = 0.001 bt = 0.0 cgdo = 0.0+ cgso = 0.0 dasat = 0.0 dd = 1.4e-7 delta = 4.0+ dg = 2.0e-7 dmu1 = 0.0 dvt = 0.0 dvto = 0.0 eb = 0.68+ eta = 7 etac0 = 7 etac00 = 0 i0 = 6.0 i00 = 150+ lasat = 0lkink = 19e-6 mc = 3.0 mk = 1.3 mmu = 3.0+ mu0 = 100 mu1 = 0.0022 mus = 1.0 rd = 0.0 rdx = 0.0+ rs = 0.0 rsx = 0.0 tnom = 27 tox = 1.0e=7 vfb = -0.1+ vkink = 9.1 von = 0.0 vto = 0.0LEVEL 62 Model ParametersEquivalent CircuitModel EquationsDrain CurrentThe expression for the subthreshold current is given by:where is the dielectric constant of the oxide and k B is the Boltzmanns constant.Above threshold (Vgt> 0), the conduction current is given by:Subthreshold leakage current is the result of thermionic field emission of carriers through the grain boundary trap states and is described by:Finally, for very large drain biases, the kink effect is observed. It is modeled as impact ionization in a narrow region near the drain. The expression can be written as:The impact ionization current, Ikink , is added to the drain current. Threshold VoltageIf VTO is not specified:else:Temperature Dependence。
TPM-PM支柱概述PPT课件
计 划
计划维护：可按计划来管理维护设备【从设备及部件的故障表象、备件损耗，
维 护
通过4M与物理分析，预见性的防止设备故障发生。 通过故障处理形成故障诊
PM
断技术、输出定期维护标准与状态维护标准，并对维修人员进行维护标准技能
训练】。计划维护系统可持续改进设备可靠性，有助于实现设备零损失，并保
持最优运营成本。
评估维护系统计划维护pmpdca11更新设备清单12定义设备损失13定义维护策略14设备损失分解15设定损失目标16建立支柱计划了解设备现状121am13步支持22改进设备缺陷23建立维护技能矩阵24开展bd削减小组恢复基本条件241建立可视化计划维护计划42分析设备可靠性43改进tbm经济性建立tbm系统451开发cbm工具和方法52培训cbm技能53执行cbm系统建立cbm系统531建立维护和故障视觉化系统32建立计划维护管理系统33建立设备点检计划并培训34管理设备备件和维修费用建立维护信息系统361执行减少设备损失无限循环62执行设备可靠性分析优化成本63建立设备成本管理系统评估计划维护系统601基本条件准备02支柱建立准备03支柱推进主计划pm支柱准备0pm支柱方法路径目录tpm推进背景及概述pm是什么为什么推动pm支柱pm支柱方法路径谁负责支柱推动事业部pm支柱的推进计划与目标谁负责支柱推动pm支柱由谁推动李国强pm支柱长设备经理陈瑞东支柱成员维修主管李永禄支柱成员pm丏员王世鹏支柱成员维修班长目录tpm推进背景及概述pm是什么为什么推动pm支柱pm支柱方法路径谁负责支柱推动事业部pm支柱的推进计划与目标事业部pm支柱的推进计划与目标事业部pm支柱推进主计划战略确定准备阶段fi重点改善am自主维护pm计划维护eamp
产出达成零故障，最终输出建立计划维护PM-支柱系统。
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中经未来产业研究院
12017年2月份中国制造业采购经理指数(PMI)为
51.6%
国家统计局 据中经未来产业研究院数据库显示：2017年2月份，中国制造业采购经理指数(PMI)为51.6%，比上月上升0.3个百分点，连续7个月保持在50%以上。
分企业规模看，大型企业PMI 为53.3%，比上月上升0.6个百分点，持续高于临界点；中型企业PMI 为50.5%，低于上月0.3个百分点，连续两个月位于临界点以上；小型企业PMI 为46.4%，与上月持平，继续位于收缩区间。
从分类指数看，在构成制造业PMI 的5个分类指数中，生产指数、新订单指数和供应商配送时间指数高于临界点，从业人员指数和原材料库存指数低于临界点。
当日发布的2月份中国非制造业商务活动指数为54.2%，虽较上月回落0.4个百分点，但连续五个月运行在54%以上的较高水平。
（本文由中经未来产业研究院 整理）。