TC1202中文资料
1202P中文资料
Document Number: 63055For any questions, contact: foil@1202Vishay Foil ResistorsBulk Metal ® Foil TechnologyPrecision Trimming Potentiometers, 1 1/4 Inch Rectilinear, RJ12 Style, Designed to Meet or Exceed The Requirements of MIL-PRF-22097, Char. FNote1.See Figures 1 and2.FEATURES•Temperature coefficient of resistance (TCR): ± 10 ppm/°C maximum 3) (- 55 °C to + 150 °C ref. at + 25 °C); through the wiper 4); ± 25 ppm/°C•Load life stability: 0.1 % typical ΔR, 0.5 %maximum ΔR under full rated power at + 85 °C for 2000 h•Settability: 0.05 % typical; 0.1 % maximum•Setting stability: 0.1 % typical; 0.5 % maximum, ΔSS •Power rating: 0.5 W at + 85 °C •Resistance range: 2 Ω to 20 k Ω•“O“-ring prevents ingress of fluids during any board cleaning operation•Electrostatic discharge: above 25 000 V •Terminal finishes available: gold platedNotes†Under full rated power of 0.5 W at + 85 °C.•Refer to page 4 for footnotes.* Pb containing terminations are not RoHS compliant, exemptions may applyTABLE 1 - MODEL SELECTION †MODELTERMINATIONSTYLE AVERAGEWEIGHT(g)POWERRATING at + 85 °C AMBIENTNO. OFTURNS1202P-In line PC pins 2.50.5 W25 ± 2Y -staggered PC pins 1)2.5L-flexible wire leads3.3LB-flexible wire leadswith bushings5.1TABLE 2 - VALUES VS. TOLERANCESSTANDARD RESISTANCE VALUES (in Ω)STANDARD TOLERANCES2, 5, 10± 10 %2), ± 20 %20, 50, 100, 200, 250, 500, 1K, 2K, 5K, 10K, 20K5 %, 10 %TABLE 3 - 1202 (RJ12) SERIES ELECTRICAL SPECIFICATIONSTemperature Coefficient of Resistance (TCR)end-to-end 3)± 10 ppm/°C maximum (- 55 °C to + 25 °C)± 10 ppm/°C maximum (+ 25 °C to + 150 °C)2 Ω, 5 Ω, 10 Ω, 20 Ωthrough the wiper 4)± 20 ppm/°C ± 25 ppm/°CStabilityload life at 2000 h †load life at 10000 h †0.1 % typical ΔR; 0.5 % maximum ΔR 0.1 % typical ΔR; 1.0 % maximum ΔR Power Rating 5)0.5 W at + 85 °CSettability 0.05 % typical; 0.1 % maximum Setting Stability0.1 % typical; 0.5 % maximum ΔSS Contact Resistance variation - CRV (noise) 3 Ω typical; 10 Ω maximum Hop-off0.25 % typical; 1.0 % maximum High-Frequency Operation Rise time Inductance Capacitanceto 100 MHz 10 ns at 1 k Ω0.08 µH typical 0.5 pF typical Operating Temperature Range- 55 °C to + 150 °CTABLE 4 - MECHANICAL SPECIFICATIONSAdjustment Turns 25 ± 2Case Material Glass fortified diallyl-phthalate (DAP); black Mechanical StopsWiper idles - no discontinuityShaft Torque 8 oz. in. maximum; 3 oz. in. typical Internal Terminations All welded - no fluxBacklash0.05 % typical1202Vishay Foil Resistors Bulk Metal® Foil Technology Precision TrimmingPotentiometers, 1 1/4 Inch Rectilinear, RJ12 Style, Designed toMeet or Exceed The Requirements of MIL-PRF-22097, Char. F Array For any questions, contact: foil@ Document Number: 63055Document Number: 63055For any questions, contact: foil@1202Bulk Metal ® Foil Technology Precision Trimming Potentiometers, 1 1/4 Inch Rectilinear, RJ12 Style, Designed to Meet or Exceed The Requirements of MIL-PRF-22097, Char. FVishay Foil Resistors1202Vishay Foil ResistorsBulk Metal ® Foil Technology Precision TrimmingPotentiometers, 1 1/4 Inch Rectilinear, RJ12 Style, Designed to Meet or Exceed The Requirements of MIL-PRF-22097, Char. F For any questions, contact: foil@Document Number: 63055Notes1.Preferred Termination style for current 1-1/4 inch rectilinear trimmers (staggered PC pins present a sturdier mounting arrangement for shock, vibration, and impact situations).2.10 W at ± 5 % available on special order.3.Maximum TCR applies to the 3 σ (sigma) limit or 99.73 % of a production lot. (Measured end-to-end with wiper off the element.)4.Measurements of TCR through the wiper are influenced more by setting stability and the percentage of the total resistance in use (at the wiper) than by fundamental resistance change due to temperature alone. The parameter shown in Table 3 is a 2 σdistribution typifying the behavior of the device when used with 40% or more of the total resistance in use.5.Derated linearly from full power at + 85 °C to zero (0) W at +150 °C. See Figure 3 in this data sheet.6.All ΔR’s are measured to the tolerance specified + 0.01 Ω.7.Whichever is greater.8.Load-Life test performed at nominal rated power, 0.5 W, at +85 °C.Special Available Options:Special markingSpecial lengths for lead wires (L, LB Style)Hooked leadsAlternate bushing and PC combinationsPower conditioning and screening operations VISHAY TRIMMERS ARE INSPECTED 100 % for:•Short-time overload (6.25 x rated power for 5 s on; and for 30 s off - 3 cycles)•Immersion•Resistance tolerance check •End resistance •Visual-mechanical•Dynamic tests for continuity, CRV By Sample for:•TCR •DWVTABLE 5 - COMPARISONMIL-PRF-22097/2 CHARACTERISTIC F 7)1202 MAXIMUM (Worst Case)TEST GROUP IVisual and mechanical Total resistanceActual effective electrical travel End resistanceContact resistance variation - CRV (noise) Dielectric withstanding voltage - DWV (atmospheric and barometric pressure) Insulation resistance Shaft torque Thermal shock No failures ± 10 %17 to 27 turns ± 2 % or 20 Ω7)± 3.0 % or 3 Ω7)Per MIL-STD-202, methods 301 and 105≥ 1000 M Ω8 oz. in. maximum± 1.0 %No failures ± 10 %25 ± 2 turns2 Ω3 Ω typical, 10 Ω maximumPer MIL-STD-202, methods 301 and 105≥ 1000 M Ω8 oz. in. maximum± 1.0 %TEST GROUP IIResistance temperature characteristic - TCR Moisture resistanceContact resistance variation - CRV (noise)± 0.01 % (± 100 ppm/°C)± 1.0 %3.0 % or 3 Ω7)± 0.001 % (± 10 ppm/°C)± 0.5 %3 Ω typical, 10 Ω maximum TEST GROUP IIIShock (specified pulse)Vibration (high-frequency)Contact resistance variation - CRV (noise)Salt spray± 1.0 %± 1.0 %± 3.0 % or 3 Ω7)No corrosion ± 0.5 %± 0.5 %3 Ω typical, 10 Ω maximumNo corrosion TEST GROUP IV Solder heatLife (1000 h at + 85 °C)8)Contact resistance variation - CRV (noise)± 1.0 %± 2.0 %± 3.0 % or 3 Ω7)± 0.05 %± 0.5 %3 Ω typical, 10 Ω maximum TEST GROUP VLow-temperature operation High-temperature exposureContact resistance variation - CRV (noise)± 1.0 %± 2.0 %± 3.0 % or 3 Ω7)± 0.5 %± 0.5 %3 Ω typical, 10 Ω maximum TEST GROUP VI Rotational lifeContact resistance variation - CRV (noise)Terminal strength ± 2.0 %± 3.0 % or 3 Ω7)2 lbs± 2.0 %3 Ω typical, 10 Ω maximum2 lbs TEST GROUP VIISolderability (excluding termination L)Immersion (excluding termination L)MIL-STD-202 method 208No continuous stream of bubblesMIL-STD-202 method 208No continuous stream of bubbles TEST GROUP VIII Fungus MIL-STD-810 method 508No mechanical damageMIL-STD-810 method 508No mechanical damageDocument Number: 63055For any questions, contact: foil@1202Bulk Metal ® Foil Technology Precision Trimming Potentiometers, 1 1/4 Inch Rectilinear, RJ12 Style, Designed to Meet or Exceed The Requirements of MIL-PRF-22097, Char. FVishay Foil Resistors Note* For non-standard requests, please contact Application Engineering.TABLE 6 - GLOBAL PART NUMBER INFORMATIONNEW GLOBAL PART NUMBER:Y5050500R000K0L (preferred part number format)DENOTES PRECISIONVALUE AER*YR = ΩK = k Ω0 = standard 1 - 999 = customPRODUCT CODE TOLERANCE PACKAGING 5050 = 1202L 0050 = 1202LB 0051 = 1202P 6050 = 1202PB 5051 = 1202Y 7050 = 1202YBJ = ± 5 %K = ± 10 %M = ± 20 %L = bulk packFOR EXAMPLE: ABOVE GLOBAL ORDER Y5050 500R000 K 0 L:TYPE: 1202L VALUE: 500.0 ΩABSOLUTE TOLERANCE: ± 10.0 %AER: standardPACKAGING: bulk packHISTORICAL PART NUMBER:1202L 500R00 K B (will continue to be used)1202L 500R00K B MODEL RESISTANCE VALUETOLERANCE PACKAGING 1202L 1202LB 1202P 1202PB 1202Y 1202YB500.0 ΩJ = ± 5 %K = ± 10 %M = ± 20 %B = bulk pack05050R 00Y 5K 00LDisclaimer Legal Disclaimer NoticeVishayAll product specifications and data are subject to change without notice.Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product.Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products.No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay.The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.Product names and markings noted herein may be trademarks of their respective owners.元器件交易网Document Number: 。
强制性产品认证产品编码
轿车轮胎轿车子午线轮胎、轿车斜交轮胎
1201
2
载重汽车轮胎微型载重汽车轮胎、轻型载重汽车轮胎、中型/重型载重汽车轮胎
1201
3
摩托车轮胎：摩托车轮胎代号表示系列、公制系列、轻便型系列、小轮径系列
1202
13
安全玻璃共3种
1
汽车安全玻璃A类夹层玻璃、B类夹层玻璃、区域钢化玻璃、钢化玻璃
1301
2
建筑安全玻璃夹层玻璃、钢化玻璃
人工心肺机 硅橡胶泵管
1712
18
消防产品共3种
1
火灾报警设备点型感烟火灾报警探测器、点型感温火灾报警探测器、火灾报警控制器、消防联动控制设备、手动火灾报警按钮
1801
2
消防水带
1802
3
喷水灭火设备洒水喷头、湿式报警阀、水流指示器、消防用压力开关
1803
19
安全技术防范产品共4种
1
入侵探测器室内用微波多普勒探测器、主动红外入侵探测器、室内用被动红外探测器、微波与被动红外复合入侵探测器、磁开关入侵探测器、振动入侵探测器、室内用被动式玻璃破碎探测器
1901
2
防盗报警控制器
1902
3
汽车防盗报警系统
1903
4
防盗保险箱柜
1904
20
无线局域产品共1种
1
无线局域设备及软件
21
装饰装修材料共3种
1
溶剂型木器涂料
2101
2
瓷质砖
2102
3
混凝土防冻剂
2103
22
玩具共6种
1
童车
2201
2
电玩具
2202
3
塑胶玩具
TC-412完全中文说明书
删除键是用来在程序编辑的时候删除某一步骤或者循环的。
在程序编辑的时候暂停键是在一个循环结束后用来插入暂停，或者用来插入递增或者递减温度和时间的。当程序运行的时候它也可以用来暂停程序。
开机
当你开机的时候，你就会看见与此图相似的开机页面。此屏会出现很短的时间，随后下一个屏幕将会自动出现。如果你想确认热块的型号和软件的版本，你可以在下一屏进入信息区域“Information”。
在提示行此符号代表的意义等同于结束键“End”
在提示行此符号的意思是此程序已经被锁住；它可以被拷贝，然后进行编辑但是不能直接编辑
底部那一行可以改变，或者此行内两个或者三个不同的提示符都闪动，这取决于上部那一行是发光的。此图是底部三个不同的提示符同时闪动的例子。
指示器
电源：此指示灯在TC-412接上电源后会闪亮。
状态：此指示灯在TC-412运行程序的时候会闪亮。当仪器停止的时候会关闭。当程序暂停的时候它会闪光并且缓慢的发出嘟嘟声。当仪器达到最终保持温度的时候，5秒后它会闪动并且发出急促的嘟嘟声。
但是，有时候实际应用电压可能发生变化，电压也没有必要满足两端极限。
运行条件
TC-412在下面
湿度 最高可达95%的湿度范围，外界没有冷凝现象
注意：此处引用的控制规范是在外界环境温度为20℃条件下。
在环境温度超出18℃到30℃范围后，可能对机器造成一定的损害。
电波频率干扰测试达到EN50081-1标准。
免疫性测试达到EN50082-1标准。
TC-412
TC-412有很多的科学实验室应用功能，包括DNA的测序和PCR反应。PCR反应在美国已经获得了专利，专利号为Nos.，和。使用TC-412进行PCR反应不需要获得此程序的认可。
TCST1103;TCST1300;中文规格书,Datasheet资料
Transmissive Optical Sensor with Phototransistor OutputDESCRIPTIONThe TCST1103, TCST1202, and TCST1300 are transmissive sensors that include an infrared emitter and phototransistor,located face-to-face on the optical axes in a leaded package which blocks visible light. These part numbers include options for aperture width.FEATURES•Package type: leaded •Detector type: phototransistor•Dimensions (L x W x H in mm): 11.9 x 6.3 x 10.8•Gap (in mm): 3.1•Typical output current under test: I C = 4 mA (TCST1103)•Typical output current under test: I C = 2 mA (TCST1202)•Typical output current under test: I C = 0.5 mA (TCST1300)•Daylight blocking filter •Emitter wavelength: 950 nm •Lead (Pb)-free soldering released•Compliant to RoH S Directive 2002/95/EC and in accordance to WEEE 2002/96/ECAPPLICATIONS•Optical switch •Photo interrupter •Counter •EncoderNote•Conditions like in table basic characteristics/couplerNote•MOQ: minimum order quantity19180_5PRODUCT SUMMARYPART NUMBER GAP WIDTH(mm)APERTURE WIDTH(mm)TYPICAL OUTPUT CURRENTUNDER TEST (1)(mA)DAYLIGHT BLOCKING FILTER INTEGRATEDTCST1103 3.114Yes TCST1202 3.10.52Yes TCST13003.10.250.5YesORDERING INFORMATIONORDERING CODE PACKAGINGVOLUME (1)REMARKS TCST1103Tube MOQ: 1020 pcs, 85 pcs/tube Without mounting flange TCST1202Tube MOQ: 1020 pcs, 85 pcs/tube Without mounting flange TCST1300TubeMOQ: 1020 pcs, 85 pcs/tubeWithout mounting flangeABSOLUTE MAXIMUM RATINGS (T amb = 25 °C, unless otherwise specified)PARAMETER TEST CONDITIONSYMBOLVALUEUNITCOUPLERTotal power dissipation T amb ≤ 25 °CP tot 250mW Ambient temperature range T amb - 55 to + 85°C Storage temperature range T stg - 55 to + 100°C Soldering temperatureDistance to package: 2 mm; t ≤ 5 sT sd260°CABSOLUTE MAXIMUM RATINGSFig. 1 - Power Dissipation Limit vs. Ambient TemperatureINPUT (EMITTER)Reverse voltage V R 6V Forward current I F60mA Forward surge current t p ≤ 10 μs I FSM 3A Power dissipation T amb ≤ 25 °CP V 100mW Junction temperature T j 100°C OUTPUT (DETECTOR)Collector emitter voltage V CEO 70V Emitter collector voltage V ECO7V Collector peak current t p /T = 0.5, t p ≤ 10 msI CM 200mA Power dissipation T amb ≤ 25 °CP V 150mW Junction temperatureT j100°CABSOLUTE MAXIMUM RATINGS (T amb = 25 °C, unless otherwise specified)PARAMETER TEST CONDITIONSYMBOLVALUE UNIT BASIC CHARACTERISTICS (T amb = 25 °C, unless otherwise specified)PARAMETER TEST CONDITIONPARTSYMBOLMIN.TYP.MAX.UNITCOUPLERCurrent transfer ratioV CE = 5 V, I F = 20 mATCST1103CTR 1020%TCST1202CTR 510%TCST1300CTR 1.25 2.5%Collector currentV CE = 5 V, I F = 20 mA TCST1103I C 24mA TCST1202I C 12mA TCST1300I C 0.250.5mA Collector emitter saturationvoltageI F = 20 mA, I C = 1 mA TCST1103V CEsat 0.4V I F = 20 mA, I C = 0.5 mA TCST1202V CEsat 0.4V I F = 20 mA, I C = 0.1 mA TCST1300V CEsat 0.4V Resolution, path of the shutter crossing the radiant sensitive zoneI Crel = 10 % to 90 %TCST1103s 0.6mm TCST1202s 0.4mm TCST1300s0.2mmFig. 2 - Test Circuit for t on and t offFig. 3 - Switching TimesBASIC CHARACTERISTICS (T amb = 25 °C, unless otherwise specified)Fig. 4 - Forward Current vs. Forward Voltage Fig. 5 - Relative Current Transfer Ratio vs. Ambient TemperatureINPUT (EMITTER)Forward voltage I F = 60 mA V F 1.25 1.6V Junction capacitance V R = 0 V, f = 1 MHzC j50pFOUTPUT (DETECTOR)Collector emitter voltage I C = 1 mA V CEO 70V Emitter collector voltage I E = 10 μAV ECO 7V Collector dark currentV CE = 25 V, I F = 0 A, E = 0 lxI CEO100nASWITCHING CHARACTERISTICS Turn-on time I C = 2 mA, V S = 5 V,R L = 100 Ω (see figure 2)t on 10μs Turn-off timeI C = 2 mA, V S = 5 V,R L = 100 Ω (see figure 2)t off8μsBASIC CHARACTERISTICS (T amb = 25 °C, unless otherwise specified)PARAMETER TEST CONDITIONPARTSYMBOLMIN.TYP.MAX.UNIT10 %90 %100 %I F I C t p Pulse duration t d Delay time t rRise time t on (= t d + t r )Turn-on timet s Storage time t fFall time t off (= t s+ t f )Turn-off time96 11698Fig. 6 - Collector Dark Current vs. Ambient Temperature Fig. 7 - Collector Current vs. Forward CurrentFig. 8 - Collector Current vs. Collector Emitter VoltageFig. 9 - Current Transfer Ratio vs. Forward Current Fig. 10 - Turn-off/Turn-on Time vs. Collector Current Fig. 11 - Relative Collector Current vs. DisplacementFig. 12 - Relative Collector Current vs. Displacement Fig. 13 - Relative Collector Current vs. DisplacementPACKAGE DIMENSIONS in millimetersTUBE DIMENSIONS in millimetersDocument Number: 80112For technical questions, contact: optocoupleranswers@Packaging and Ordering InformationPackaging and Ordering InformationVishay SemiconductorsNotes(1)MOQ: minimum order quantity (2)Please refer to datasheetsTUBE SPECIFICATION FIGURESFig. 1PART NUMBER MOQ (1)PCS PER TUBETUBE SPEC.(FIGURE)CONSTITUENTS(FORMS)CNY70400080128TCPT1300X012000Reel (2)29TCRT10001000Bulk -26TCRT10101000Bulk -26TCRT5000450050227TCRT5000L 240048327TCST1030520065524TCST1030L 260065624TCST1103102085424TCST1202102085424TCST1230480060724TCST1300102085424TCST2103102085424TCST2202102085424TCST2300102085424TCST5250486030824TCUT1300X012000Reel (2)29TCZT8020-PAER2500Bulk-22Packaging and Ordering InformationVishay Semiconductors Packaging and Ordering InformationFig. 2Fig. 3 For technical questions, contact: optocoupleranswers@ Document Number: 80112Packaging and Ordering InformationPackaging and Ordering Information Vishay SemiconductorsFig. 4Fig. 5Document Number: 80112For technical questions, contact: optocoupleranswers@ Packaging and Ordering InformationVishay Semiconductors Packaging and Ordering InformationFig. 6Fig. 7 For technical questions, contact: optocoupleranswers@ Document Number: 80112分销商库存信息:VISHAYTCST1103TCST1300。
AT1202中文资料
VIN /SHDN,FB
OUT Power consumption
Symbol
TSTG TOPR
Pd*1
*1. Continuous Power Dissipation derate 7.1mW/℃ above +70℃
SYMBOL
A A1 A2 b C D E E1 L e e1 r
INCHES
MIN
MAX
0.035
0.057
0.000
0.006
0.035
0.051
0.010
0.020
0.003
0.008
0.110
0.122
0.102
0.118
0.059
0.069
0.014
0.022
0.037ref
0.075ref
Min. Typ. Max.
Input Voltage Supply Current Shutdown Supply Current
Feedback Reference Feedback Input Current
VINΒιβλιοθήκη 4/SHDN=VIN, Ta =250C
-
IIN /SHDN=VIN,VIN=6~28V,
VIN GND OUT FB /SHDN
I/O
P Power Supply P Ground O Regulator Output I Feedback Input I Shutdown input, active low.
Description
Absolute Maximum Ratings
徕卡TPS全站仪系列
（一般大气条件） 360°棱镜（GRZ4）
500 m / 350 m
最短测量距离
5 m / 20 m
精度/测量时间
≤200m时为1mm：大于 200m 时取决于角度测量精度/3-4 秒
最大速度（LOCK模式） 切向（标准测距模式）
在 100 m 处：5 m / 秒，在20 m处: 1 m / 秒
切向（跟踪测距模式）
对径绝对式连续测量
补偿器
方式
竖轴中心电子双轴补偿器
补偿范围
4′
设置精度
0.5″
0.5″
1.0″ 1.5″
距离测量（IR）
精度
标准模式／测量时间
2mm+2ppm / 1.5秒
（ISO17123-3）快速模式／测量时间
5mm+2ppm / 0.8秒
跟踪模式／测量时间
5mm+2ppm / ＜0.15秒
最小显示单位
360°小棱镜（GRZ101）
350 m / 300 m
小棱镜（GMP101）
500 m / 400 m
反射片（60mm×60mm）
65 m
最短测量距离
1.5 m / 5 m
最大速度
切向（标准测距模式） 在100 m 处：25 m / 秒，在20 m处：5 m / 秒
（LOCK 模式）
径向（跟踪测距模式）
量系统 ■ 在测量办公软件 Leica SurveyOffice 或 Leica Geo-Office 的帮助下，可把仪器内 PC 卡上保存的数据轻松地传输到计算机中 ■ 广泛用于地面大型建筑和地下隧道施工等精密工程测量或变形监测领域
技术规格
型号
TCA1800
ISO TC21 TC92 TC94归口的现行国际标准目录
ISO/TC21/TC92/TC94归口的现行国际标准目录/news.aspx?id=710422013-5-22 13:06:05 lyyISO/TC21/TC92/TC94归口的现行国际标准目录序号标准代号英文名称中文名称1 ISO 340-2013 Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method 输送带实验室规模的燃烧特性要求和试验方法2 ISO 528-1983 Refractory products -- Determination of pyrometric cone equivalent (refractoriness) 耐火制品。
高温锥当量（耐火度）的测定3 ISO 834-1:1999 Fire-resistance tests -- Elements of building construction -- Part 1: General requirements 耐火性能试验—建筑构件—第1部分：基本要求4 ISO/TR 834-2-2009 Fire-resistance tests - Elements of building construction - Part 2: Guidance on measuring uniformity of furnace exposure on test samples 耐火试验建筑构件第2部分：炉子对试验样品的测量均匀性指南5 ISO 834-3:2012 Fire-resistance tests -- Elements of building construction -- Part 3: Commentary on test method and test data application 耐火性能试验—建筑构件—第3部分：试验方法和试验数据应用解释6 ISO 834-4:2000 Fire-resistance tests -- Elements of building construction -- Part 4: Specific requirements for loadbearing vertical separating elements 耐火性能试验—建筑构件—第4部分：承重垂直分隔构件的特殊要求7 ISO 834-5:2000 Fire-resistance tests-Elements of building construction-Part 5: Specific requirements for loadbearing horizontal separating elements 耐火性能试验—建筑构件—第5部分：承重水平分隔构件的特殊要求8 ISO 834-6:2000 Fire-resistance tests -- Elements of building construction -- Part 6: Specific requirements for beams 耐火性能试验—建筑构件—第6部分：梁的特殊要求9 ISO 834-7:2000 Fire-resistance tests -- Elements of building construction -- Part 7: Specific requirements for columns 耐火性能试验—建筑构件—第7部分：柱的特殊要求10 ISO 834-8:2002 Fire-resistance tests -- Elements of building construction -- Part 8:Specific requirements for non-loadbearing vertical separating elements 耐火性能试验—建筑构件—第8部分：非承重垂直分隔构件的特殊要求11 ISO 834-9:2003 Fire-resistance tests -- Elements of building construction -- Part 9: Specific requirements for non-loadbearing ceiling elements 耐火性能试验—建筑构件—第9部分：非承重吊顶构件的特殊要求12 ISO 834-12-2012 Fire resistance tests - Elements of building construction - Part 12: Specific requirements for separating elements evaluated on less than full scale furnaces 耐火试验建筑构件第12部分：评估小于全尺寸火炉的分隔构件的特殊要求13 ISO 836-2001 Terminology for refractories (available in English only) 耐火材料术语14 ISO 1021-1980 Aircraft -- Engine nacelle fire extinguisher apertures and doors 航空器。
IHW20N120R2中文资料
IC, COLLECTOR CURRENT
50A
VGE=20V
40A
15V
13V
11V 30A
9V
7V 20A
10A
0A
0V
1V
2V
3V
VCE, COLLECTOR-EMITTER VOLTAGE
Figure 6. Typical output characteristic (Tj = 175°C)
300W 250W 200W 150W 100W
50W 0W 25°C 50°C 75°C 100°C 125°C 150°C
40A 30A 20A 10A
0A 25°C 50°C 75°C 100°C 125°C 150°C
Figure 3.
TC, CASE TEMPERATURE Power dissipation as a function of case temperature (Tj ≤ 175°C)
IFpuls IFSM
VGE
Ptot Tj Tstg -
1200
V
A 40 20
60
60
40 20 30
50 130 120
±20
V
±25
330
W
-40...+175
°C
-55...+175
260
1 J-STD-020 and JESD-022
Power Semiconductors
1
Rev. 1.2 May 06
Applications: • Inductive Cooking • Soft Switching Applications
C G
ISO14971-2007(中文)医疗器械风险管理
国际标准 ISO14971(第二版 )2007-03-01医疗器械风险管理对医疗器械的应用Medical devices –Application of risk management to medical devices前言引言1.范围2.术语和定义3. 风险管理的通用要求3.1 风险管理过程3.2 管理职责3.3 人员资格3.4 风险管理计划3.5 风险管理文档4. 风险分析4.1 风险分析过程4.2 医疗器械的预期用途和与器械安全有关的特征的判定4.3 危害的判定4.4 估计每种危害状况的风险5.风险评价6. 风险控制6.1 降低风险6.2 风险控制方案分析6.3 风险控制措施的实施6.4 剩余风险的评价6.5 风险/受益分析6.6 风险控制措施引起的风险6.7 风险控制的完整性7. 全部剩余风险的可接受性的评价8. 风险管理报告9. 生产和生产后信息附录 A (提示性附录)要求的原理附录 B (提示性附录)医疗器械风险管理过程总览附录 C (提示性附录)用于判定医疗器械可能影响安全性的特征的问题附录 D (提示性附录)用于医疗器械的风险概念附录 E (提示性附录)危害,事件或危害状况的预见后果举例附录 F (提示性附录)风险管理计划附录G (提示性附录)风险管理技术资料附录H (提示性附录)体外诊断医疗器械的风险管理指南附录J (提示性附录)安全性资料和剩余风险资料参考文献ISO(国际标准化组织)是由各国标准化团体(ISO成员团体)组成的世界性的联合会。
制定国际标准的工作通常由ISO的技术委员会完成,各成员团体若对某技术委员会已确立的标准项目感兴趣, 均有权参加该委员会的工作.与ISO保持联系的各国际组织(官方的或非官方的)也可参加有关工作。
在电工技术标准化方面,ISO与国际电工委员会(IEC)保持密切合作关系。
国际标准是根据ISO/IEC指令第2部分中所颁布的规则起草的。
技术委员会的主要任务是起草国际标准。
TCST1300中文资料
Dimensions of TCST1.0. in mm96 12094Document Number 83764Dimensions of TCST2.0. in mm96 12095 Document Number 83764Ozone Depleting Substances Policy StatementIt is the policy of Vishay Semiconductor GmbH to1.Meet all present and future national and international statutory requirements.2.Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs).The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances.Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents.1.Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively2.Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the EnvironmentalProtection Agency (EPA) in the USA3.Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay Telefunken against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use.Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, GermanyTelephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423Document Number 83764。
SC1202中文资料
Notes: (1) C1 needed if device is far from filter capacitors (2) C2 minimum value required for stability
Revision 8/30/2000
1
SC1202 & SC1202A
Typical Application Circuits
Fixed Voltage Regulator
U1 VIN > 4.75V 3 IN
SC1202-3.3 2 TAB OUT
VOUT = 3.3V
+
C1 10uF Tant.
+ GND 1
C2 10uF Tant.
Adjustable Voltage Regulator
Pin Descriptions
Pin N umber 1 Pin N ame AD J GND 2 3 OUT IN Pin Function Thi s pi n i s the negati ve si de of the reference voltage for the devi ce. Transi ent response can be i mproved by addi ng a small bypass capaci tor from the adjust pi n to ground. Thi s pi n i s the bottom end of the i nternal resi stor feedback chai n for fi xed output voltage parts, and should be connected to ground. Thi s i s the power output of the devi ce, and i s electri cally connected to the TAB. Thi s i s the i nput supply pi n for the devi ce.
集成电路英文代码对照
集成电路英文代码及中文对照〔一〕我的文摘2021-11-21 11:32:53 阅读111 评论0 字号：大中小订阅产品名称型号规格性能说明LMLM24J 四运放(军用级)LM148J 通用四运放LM1875T 无线电控制/接收器LM224J 四运放(工业级)LM258N 别离式双电源双运放LM2901N 四电压比拟器LM2904N 四运放LM301AN 通用运算放大器LM308N 单比拟器LM311P 单比拟器LM317L 可调三端稳压器/100mALM317TLM317K 可调三端稳压器/3ALM318 高速宽带运放LM324K 通用四运放LM331N V-F/F-V转换器基准电压电路LM336 5V 基准电压电路LM337T 基准电压电路1ALM338K 可调三端稳压器5ALM339N 四比拟器LM348N 四741运放LM358N 低功耗双运放LM361N 高速差动比拟器LM386N 声频功率放大器LM3914N 十段点线显示驱动LM393N 低功耗低失调双比拟器LM399H 精细基准源(6.9)LM723CN 可调正式负稳压器LM733CN 视频放大器LM741J 单运放LM741CN 双运放NENE521 高速双差分比拟器NE5532 双运放NE5534 双运放NE555N 单运放NE555J 时基电路军品极NE556 双级型双时基电路NE564 锁相环NE565 锁相环NE567 音调译码器NE592 视频放大器OPOP07 低噪声运放OP27 超低噪声精细运放OP37 超低噪声精细运放光电耦合4N25 晶体管输出4N25MC 晶体管输出4N26 晶体管输出4N27 晶体管输出4N28 晶体管输出4N29 达林顿输出4N30 达林顿输出4N31 达林顿输出4N32 达林顿输出4N33 达林顿输出4N33MC 达林顿输出4N35 达林顿输出4N36 晶体管输出4N37 晶体管输出4N38 晶体管输出4N39 可控硅输出6N135 高速光耦晶体管输出6N136 高速光耦晶体管输出6N137 高速光耦晶体管输出6N138 达林顿输出6N139 达林顿输出MOC3020 可控硅驱动输出MOC3021 可控硅驱动输出MOC3023 可控硅驱动输出MOC3030 可控硅驱动输出MOC3040 过零触发可控硅输出MOC3041 过零触发可控硅输出MOC3061 过零触发可控硅输出MOC3081 过零触发可控硅输出TLP521-1 单光耦TLP521-2 双光耦TLP521-4 四光耦TLP621 四光耦TIL113 达林顿输出TIL117 TLL逻辑输出PC814 单光耦PC817 单光耦H11A2 晶体管输出H11D1 高压晶体管输出H11G2 电阻达林顿输出LFLF347N 宽带JFET输入四运放LF351N 宽带JFET输入运放LF353N JFET输入宽带运放LF355N JFET输入运放LF357N JFET宽带非全裣运放LF398N 采样/保持电路LF412N 低偏向飘移输入运放MCMC1377 彩色电视编码器MC1403 精细电压基准源(2.5)MC1413 周边七段驱动阵列MC1416 周边七段驱动陈列MC14409 二进制脉冲拨号器MC14433 3位半A/D转换器MC14489 多字符LED显示驱动器MC145026 编码器VD5026 编码器MC145027 译码器VD5027 译码器MC145028 译码器MC145030 编码译码器MC145106 频率合成器MC145146 4位数据总线TLTL062 低功耗JEFT输入双运放TL072 低噪声JEFTTL082TL084TL431TL494ULNULN2003 周边七段驱动陈列ULN2004 周边七段驱动陈列ULN2803 周边八段驱动陈列ULN2804 周边八段驱动陈列ICLICL7106 3位ADC/驱动LCDICL7107 3位半ADC/驱动LEDICL7109 4位半ADC/驱动LEDICL7129 4位半ADC/LCD驱动ICL7135 ADC/LCD驱动BCD输出ICL7136 3位半CMOSADC/LCD驱动ICL7218 CMOS低功耗运算放大器ICL7650 整零运放斩波ICL7652 整零运放斩波ICL7660 CMOS直流-直流转换器ICL8038 函数信号发生器ICL8049 反对数放大器CACA3140 单BIMOS运行CA3240 单BIMOS运行UCUC3842 WM电流型控制器UC3845 PWM电流型控制器DSDS12887 非易失实时时钟芯片L3845 中继接口电路SGSG3524 PWM解调调制器SG3525 PWM解调调制器20216 前置放大器MTMT8814 8x12模拟交换矩阵MT8816 8x模拟交换矩阵MT8870 综合DTMF接收器MT8870 综合DTMF接收器MT8880 综合DTMF发生接收器MIC24LC01 128x8串行EEPROM24LC02 256x8串行EEPROM24LC04 512x8串行EEPROM24LC16 2Kx8串行EEPROM93LC46 64x16串行EEPROM93LC56 256x16串行EEPROM93LC66 512x8 256x16 EEPROMPIC16C52 384x12 单片机PIC16C54 512x12 单片机PCI16C56 512x12 单片机PIC16C57 2048x12 单片机ATAT24C01 128x8串行EEPROMAT24C02 256x8串行EEPROMAT24C04 512x8串行EEPROMAT24C16 2Kx8串行EEPROMAT93C46 64x16串行EEPROMAT93C56 256x16串行EEPROMATF16V8 FLASH200门ATF20V8 FLASH300门高速ATF22V10 FLASH500门高速低电流AT28C16 2Kx8CMOS并行EEPROMAT28C17 2Kx8CMOS并行EEPROMAT28C64 8Kx8并行EEPROMAT28C256 32Kx8并行EEPROMAT28F010 128Kx8并行EEPROMA29C040 512Kx8 FLASH EEPROMHM6116 2Kx8 CMOS 静态PAMHY6264 8Kx8 CMOS 静态RAMHM6264 8Kx8 CMOS 静态RAMIS62C64 8Kx8 高速CMOS 静态RAMHY62256 32Kx8 CMOS 静态RAMHM62256 32Kx8 CMOS 静态RAMHM628128 128Kx8 CMOS 静态RAMHM628256 256Kx8 CMOS 静态RAMHM628512 512Kx8 CMOS 静态RAMHM628512 512Kx8 CMOS 静态RAM TCMTCM5087 双音调发生器MM5832 实时钟电路TCTC14433 3位半A/D转换器TC232 并行/串行接口电路TC7106 3位半ADC/LCD驱动TC7107 3位半ADC/LED驱动TC7116 3位半ADC/LCD驱动带保TC7129 4位半ADC/LCDTC7135 4位半ADC/LCD，BCD输出TC7650 整零运放斩波7575107 四差分线驱动器75174 四差分线驱动器75175 三态四差分接收器75176 差分总线接收器75188 四线驱动器75189 四线驱动器75451 双外围驱动器75452 双外围驱动器集成电路英文代码及中文对照〔二〕我的文摘2021-11-21 11:37:11 阅读191 评论0 字号：大中小订阅。
呼吸困难的多维评估及诊疗启示
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ACE12022BN14资料
ACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsF r e q u e n c y (M H z )Temperature [°C]Temperature [°C]ACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power Applications I c c I D L E(µA)IDLE current vs. Temperature Temperature [°C]ACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power Applicationsinto the decision register is 1, the pattern in the HPATTERN register is shifted out of the output port. Similarly, if the active bit is 0 the pattern in the LPATTERN register is shifted out.The HBC control (HBCNTRL) register is used to configure and control the data transmission. HBCNTRL is divided in 5 different controlling signal FRAME[2:0], IOSEL, TXBUSY, START/STOP, and OCFLAG (see Figure 23.)FRAME[2:0] selects the number of bits of DAT0 to encode and transmit. The HBC allows from 2 (0x1) to 8 (0x7) DAT0 bits to be encoded and transmitted. Upon a reset, FRAME is initialized to zero disabling the DAT0’s decision register transmitting no data. The IOSEL signal selects the transmission to output (TX) through either port G2 or G5. If IOSEL is 1, G5 is selected as the output port otherwise G2 is selected.The TXBUSY signal is read only and is used to inform software that a transmission is in progress. TXBUSY goes high when the encoded data begins to shift out of the output port and will remains high during each consecutive DAT0 frame bit transmission (see Figure 25). The HBC will clear the TXBUSY signal when the last DAT0 encoded bit of the frame is transmitted and the STOP signal is 0.The START / STOP signal controls the encoding and transmission process for each data frame. When software sets the START / STOP bit the D AT0 frame transmission process begins. The START signal will remain high until the beginning of the last encoded DAT0 frame bit transmission. The HBC then clears the START / STOP bit allowing software to either continue with a new DAT0 frame transmission or stop the transmission all together (see Figure 25). If TXBUSY is 0 when the START signal is enabled, a synchronization period occurs before any data is transmitted lasting the amount of time to transmit a 0 encoded bit (see Figure 24).The OCFLAG signal is read only and goes high when the last encoded bit of the D AT0 frame is transmitting. The OCFLAG signal is used to inform software that the D AT0 frame transmission operation is completing (see Figure 25). If multiple DAT0 frames are to be transmitted consecutively, software should poll the OCFLAG signal for a 1. Once OCFLAG is 1, DAT0 must be reload and the START / STOP bit must be restored to 1 in order to begin the new frame transmission without interruptions (the synchroni-zation period). Since OCFLAG remains high during the entire last encoded DAT0 frame bit transmission, software should wait for the HBC to clear the OCFLAG signal before polling for the new OCFLAG high pulse. If new data is not reloaded into D AT0 and the START signal (STOP is active) is not set before the OCFLAG is 0, the transmission process will end (TXBUSY is cleared) and a new process will begin starting with the synchronization period. Figure 24 and 25 shows how the HBC performs its data encoding. In the example, two frames are encoded and transmitted consecu-tively with the following bit encoding format specification:1.Transmission frequency = 62.5KHz2.Data to be encoded = 0x52, 0x92 (all 8-bits)3.Each bit should be encoded as a 3-bit binary value, ‘1’ =110b and ‘0’ = 100b4.Transmission output port : G2To perform the data transmission, software must first initialize the PSCALE, BPSEL, HPATTERN, LPATTERN, and DAT0 registers with the appropriate values.LD PSCALE, #03H; (1MHz ÷ 4) ÷ 4 = 62.5KHz LD BPSEL, #012H; BPH = 2, BPL = 2 (3 bits each) LD HPATTERN, #0C0H; HPATTERN = 0xC0LD LPATTERN, #090H; LPATTERN = 0x90LD DAT0, #052H; DAT0 = 0x52Once the basic registers are initialized, the HBC can be started. (At the same time, software must set the number of data bits per data frame and select the desired output port.)LD HBCNTRL, #27H;START / STOP = 1,FRAME = 7, IOSEL = 0ACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power Applications8.0Hardware Bit-Coder (ACE1202-2 only)The ACE1202-2 contains a dedicated hardware bit-encoding peripheral block, Hardware Bit-Coder (HBC), for IR/RF data transmission (see Figure 21.) The HBC is completely software programmable and can be configured to emulate various bit-encoding formats. The software developer has the freedom to encode each bit of data into a desired pattern and output the encoded data at the desired frequency through either the G2 or G5output (TX) ports.The HBC contains six 8-bit memory-mapped configuration regis-ters PSCALE, HPATTERN, LPATTERN, BPSEL, HBCNTRL, and D AT0. The registers are used to select the transmission fre-quency, store the data bit-encoding patterns, configure the data bit-pattern/frame lengths, and control the data transmission flow.To select the IR/RF transmission frequency, an 8-bit divide constant must be written into the IR/RF Pre-scalar (PSCALE)register. The IR/RF transmission frequency generator divides the1MHz instruction clock down by 4 and the PSCALE register is used to select the desired IR/RF frequency shift. Together, the transmission frequency range can be configured between 976Hz(PSCALE = 0xFF) and 125kHz (PSCALE = 0x01). Upon a reset,the PSCALE register is initialized to zero disabling the IR/RF transmission frequency generator. However, once the PSCALE register is programmed, the desired IR/RF frequency is main-tained as long as the device is powered.Once the transmission frequency is selected, the data bit-encod-ing patterns must be stored in the appropriate registers. The HBC contains two 8-bit bit-encoding pattern registers, High-pattern(HPATTERN) and Low-pattern (LPATTERN). The encoding pat-tern stored in the HPATTERN register is transmitted when the data bit value to be encoded is a 1. Similarly, the pattern stored in the LPATTERN register is transmitted when the data bit value to be encoded is a 0. The HBC transmits each encoded pattern MSB first.The number of bits transmitted from the HPATTERN and LPATTERN registers is software programmable through the Bit Period Configuration (BPSEL) register (see Figure 22). D uring the transmission of HPATTERN, the number of bits transmitted is configured by BPH[2:0] (BPSEL[2:0]) while BPL[2:0] (BPSEL[5:3])configures the number of transmitted bits for the LPATTERN. The HBC allows from 2 (0x1) to 8 (0x7) encoding pattern bits to be transmitted from each register. Upon a reset, BPSEL is initially 0disabling the HBC from transmitting pattern bits from either register.The Data (DAT0) register is used to store up to 8 bits of data to be encoded and transmitted by the HBC. This data is shifted, bit by bit, MSB to LSB into a 1-bit decision register. If the active bit shiftedACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power ApplicationsACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power Applications14-Pin DIP (N14)Order Number ACE1202(12022, 1202L)N14/ACE1202(12022)EN14/ACE1202VN14 ACE1202(12022)BN14/ACE1202(12022)BEN14/ACE1202(12022)BVN14Package Number N14AACE1202 Product Family Arithmetic Controller Engine (ACEx™) for Low Power Applications。
一、日本宾得PENTAX报价
一、日本宾得PENTAX报价湖北省一级金牌代理商宾得在日本是测绘界的巨头，它的R-202N及R-300X系列全站仪被广泛应用在铁路、公路、隧道水利、水电、市政，国土测量等一些工程项目当中。
它领先研发出免棱镜激光全站仪，给我们宽敞用户带来了极大的方便；它的图形显示功能让我们看图就能够检查显现咨询题。
在价格方面，大大低于同级不进口全站，实在是全站中之极品，购买之最佳选择。
湖北总代理、物流中心、修理中心本公司是科力达在湖北省唯独的批发兼零售的单位，同时也是科力达定在武汉市的修理服务中心。
我们的价格是湖北省最低的，我们的服务是全国最好的，选择科力达的仪器，相信创威的实力。
在今年创威测绘专门荣幸获得了科力达2007年度销售金奖和功勋奖，这也专门大的鼓舞了我们要进一步做好科力达仪器的销售工作和售后的服务工作。
科力达今年推出的KTS-442R免棱镜全站仪，它的免棱镜测程达到了2 00米。
加上它的自带道路设计软件为我们的道路放样带来了专门大的关心，今年这款仪器正在火爆抢购中。
华中区五省总代理2007年武汉洪山创威科技测绘中心与德国喜利得公司签定了华中地区总代理的协议。
在湖北、湖南、江西等省创威测绘是喜利得激光测距类仪器的源头。
喜利得公司除了为每一台测距仪提供德国原厂的品质保证书外，还对每一台测距仪提供国家检测部门出具的权威鉴定证书，并对测距产品提供长达3年的全免费保修服务，这些服务是在国内销售测距产品的厂家中绝无仅有的。
湖北省一级代理商中国华测是一家集国产GPS研发、生产于一体的高新技术产业集团公司，聚拢了一批GPS领域的顶尖技术人才，拥有国内最具实力的GPS研发团队，在技术上持续自主创新，并已申请了多项专利。
公司生产的GPS产品贴近用户、性能稳固，获得了宽敞用户的好评。
中国华测在2006年差不多与创威测绘达成了湖北省独家代理的协议，去年卖得最好的X90天骄系列RTK动态1+1+1的GPS为了服务更多的用户，在今年价格也做了进一步的下调。
TC系列肩无疆土的温度校准设备说明书
TC SERIESPORTABLE & ACCURATE TEMPERATURE CALIBRATION MADE EASYLike most temperature calibrators you’ll find in this catalog, the TC Series generates true thermal references, not electronically-simulated ones. The TC Series’ lightweight, compact design makes them ideal for calibrating your temperature sensors on-site. All Tek Know calibrators come with interchangeable inserts that can be drilled with single or multiple immersion chambers to meet the specifications of your sensors.Programmable in either Celsius or Fahrenheit, the two-button operation allows for easy programming. And with the TC Series, obtaining true reference temperatures has never been easier. Simply place the sensor to be tested inside the well and set the temperature. The dual line display will show both the true and set temperature; once stabilization occurs, read the temperature and recalibrate the process or sensor. Tek Know calibrators may be used for calibration of thermocouples, thermistors and RTD sensors, or complete temperature loops.• T rue CalibrationProvides true temperature references, not simulated ones• C ompact DesignMakes it highly portable and ideal for field use• C ommunications PortRS-232 interface is standard, with FREE Windows TM -based software for semi-automatic calibration• Thermal Switch Test • E asy-To-Use 2-Button Operation • A ll Kits Include:Probe inserts, thermal switch leads, calibration certificate, instruction manual, industrial strength carrying case and SC200 SoftwareFREE SOFTWARE!SC200 Temperature Calibration SoftwareThe SC200 software package is a calibration tool which allows for fully-automatic or semi-automatic calibration, as well as a calibration management database. This software is useful in creating and maintaining the extensive documentation required by ISO and QS 9000. It contains databases for storing calibration programs, last calibration date, and company information; as well as true values and deviations, both in percentages and absolute values.The software can also be used to completely automate your calibration process. Used in conjunction with our SM300 Signal Master, you can eliminate the need to watch over your calibration while it runs. Just set it up and come back later to print out the certificate.• C ommunicationsCommunicates with SM300 and TC calibrators using RS232 serial ports. Drivers available for other instruments, including Beamex and Honeywell• S torageStores calibrations and calibration setups• D isplayShows on screen settling response at each calibration point. Up to 20 points• T hree modesCan be used in manual, semi- or fully-automatic modeTC150 This calibrator can generate both an ice point reference and a boiling point reference in one portable unit, making it theoptimal choice for food, dairy and biotechnology requirements.TC400 & TC650 For higher temperature applications, in particular calibration of J and K thermocouples up to 650°C (1192°F).TC600M This calibrator can maintain high accuracy and stability under the most severe conditions, and is therefore thepopular choice for offshore rigs and leading ship owners. As the TC600M was designed for the demanding needs of the marine industry, it is also ideal for field use in power utilities, petro chemical processing and the automotive industry.TC150 TC400 TC600M TC650TEMPERATURE RANGE -40°C* to 50°C (122°F) to 50°C (122°F) to 50°C (122°F) to150°C (302°F) 400°C (752°F) 600°C (1112°F) 650°C (1202°F)ACCURACY ±0.3°C ±0.3°C 1°C ±0.5°CSTABILITY ±0.03°C ±0.03°C 0.1°C ±0.05°CRESOLUTION 0.01° 0.01° 0.01° 0.01°COOLING TIME <20 min.AMBIENT TO MINIMUMHEATING TIMEAMBIENT TO MAXIMUM <15 min. <18 min. <18 min. <20 min.THERMAL SWITCH TEST Yes Yes Yes YesWELL DIMENSIONS 3/4” x 4.4” 1” x 6” 1” x 6” 1” x 6”OUTPUT RS232 RS232 RS232 RS232WEIGHT 15 lbs. 16 lbs. 16 lbs. 16 lbs.CALIBRATOR DIMENSIONS 8” x 5” x 11.5” 8” x 5” x 11.5” 8” x 5” x 11.5” 8” x 5” x 11.5”POWER 110V or 240 VAC 110V or 240 VAC 110V or 240 VAC 110V or 240 VAC INSERT FOR O.D. PROBE 1/8” & 3/16” 1/4” & 3/16” 3/16” 1/4” & 3/16”* below ambientSPECIFICATIONSTC SERIESIncluded in standard delivery: RS-232 interface, test cable for thermostats, 2-piece insertion tube, 1/8“ & 3/16 “, (1-1/8“ insert only for TC600M) calibration certificate, carrying case, 1 pc tool for changing insertion tubes, instruction manual, mains cableTC150Temperature Calibrator TC150, -40°C below ambient to 150°C (302°F) $ 5,350 TC400Temperature Calibrator TC400, Ambient to 400°C (752°F) 3,995 TC600M Temperature Calibrator TC600M, Ambient to 600°C (1112°F) 3,995 TC650Temperature Calibrator TC650, Ambient to 650°C (1202°F) 4,495 TC-INS-H-B Insert for TC400/TC600M/TC650, undrilled 140 TC-INS-H-18Insert for TC400/TC600M/TC650, 1/8” 175 TC-INS-H-316Insert for TC400/TC600M/TC650, 3/16” 175 TC-INS-H-14Insert for TC400/TC600M/TC650, 1/4” 175 TC-INS-H-38Insert for TC400/TC600M/TC650, 3/8” 175 TC-INS-H-12Insert for TC400/TC600M/TC650, 1/2” 175 TC-INS-H-1814Insert for TC400/TC600M/TC650, 1/8” + 1/4” 250 TC-INS-H-1414Insert for TC400/TC600M/TC650, 1/4” + 1/4” 250 TC-INS-L-B Insert for TC150, undrilled 130 TC-INS-L-18Insert for TC150, 1/8” 150 TC-INS-L-316Insert for TC150, 3/16” 150 TC-INS-L-14Insert for TC150, 1/4” 150 TC-INS-L-38Insert for TC150, 3/8” 150 TC-INS-L-12Insert for TC150, 1/2” 150 TC-INS-L-1814Insert for TC150, 1/8” + 1/4” 210 TC-INS-L-1414Insert for TC150, 1/4” + 1/4” 210TC-OIL Oil kit for TC150 cooling calibrators45TC SERIES, CONTINUED。
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300 µA 17 dBm 300 mW 175 °C - 65 °C to +175 °C
CHIP DIMENSIONS
280 ± 12
D S G S
290 ± 12
Units: Micrometers Chip Thickness: 100
Gate Pad: 55 x 60 Drain Pad: 55 x 60 Source Pad: 55 x 169
TYPICAL NOISE PARAMETERS (TA=25 °C)
VDS = 4 V, IDS = 25 mA Frequency NFopt (GHz) (dB) 2 0.31 4 0.37 6 0.41 8 0.47 10 0.52 12 0.58 14 0.71 16 0.88 18 1.04 GA (dB) 20.6 17.2 14.8 13.1 12.1 11.4 10.8 10.4 9.9 Γopt MAG 0.90 0.81 0.74 0.69 0.64 0.58 0.55 0.52 0.51 ANG 10 20 37 57 77 95 113 130 151 Rn/50 0.64 0.45 0.35 0.29 0.24 0.20 0.16 0.11 0.08
S11 MAG 0.9823 0.9641 0.9438 0.9239 0.9058 0.8900 0.8766 0.8654 0.8561 0.8485 0.8423 0.8371 0.8329 0.8295 0.8267 0.8245 0.8227 ANG -33.16 -48.24 -61.87 -73.98 -84.62 -93.94 -102.10 -109.26 -115.58 -121.18 -126.18 -130.67 -134.73 -138.41 -141.77 -144.86 -147.71 MAG 6.5659 6.2124 5.8010 5.3750 4.9624 4.5784 4.2290 3.9151 3.6347 3.3847 3.1617 2.9623 2.7836 2.6227 2.4775 2.3458 2.2260
5 13
Swp Max 18 GHz
45
1.0
0.8
90
S11
75
105
0 12
0.2
0.4
0.6
0.8 1.0
2.0
3.0 4.0 5.0
0
-0 .6
.0 -2
-1 35
.4 -0
-0.8
-1 20
-1.0
-105
6 0.
60
Mag Max 8
5 13
15 0
Swp Max 18 GHz
45
1.0
• The data does not include gate, drain and source bond wires.
TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Shanhua Jen, Tainan County, Taiwan, R.O.C. Web-Site: Phone: 886-6-5050086 Fax: 886-6-5051602 21
-4 . -5. 0 0
2 -0.
-10.0
-15
10.0
0.2
0.4
0.6
0.8 1.0
2.0
-3 .0
3.0 4.0 5.0
0
0. 4
0.2
-3 .0 -4 . -5. 0 0
2 -0.
Swp Min 2GHz
-10.0
0. 415 0165 Nhomakorabea30
15
0
0.2
105
0 12 0 -6
10.0
-180
S21 ANG 156.94 146.39 136.77 128.09 120.28 113.25 106.86 101.02 95.63 90.61 85.91 81.47 77.25 73.22 69.34 65.61 62.00 MAG 0.0318 0.0451 0.0562 0.0650 0.0720 0.0775 0.0818 0.0852 0.0878 0.0899 0.0916 0.0929 0.0940 0.0948 0.0955 0.0960 0.0964
90
0.8
75
2. 0
30
15 165
0 -180
-165
50 -1
S21
-3 0
-1 35
-1 20
-105
-0 .6
-1.0
2 Per Div
Swp Min 2 GHz
-0.8
.0 -2
.4 -0
Swp Min 2GHz
FREQUENCY (GHz) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
S12 ANG 70.67 61.99 54.23 47.41 41.46 36.28 31.75 27.76 24.22 21.04 18.18 15.57 13.18 10.97 8.92 7.00 5.19 MAG 0.6019 0.5794 0.5540 0.5288 0.5056 0.4855 0.4687 0.4551 0.4445 0.4367 0.4311 0.4276 0.4259 0.4256 0.4267 0.4289 0.4321
Parameters
Rs 1.12 Ohm 0.0005 nH 0.0838 pF 193.0 Ohm 0.920 Ohm 0.0242 nH 0.79 Ohm Ls Cds 1.47 Ohm Rds Rd Ld
Rs Ls
Ri Cgd Gm T
CHIP HANDLING DIE ATTACHMENT: Conductive epoxy or eutectic die attach is recommended. Eutectic die attach can be accomplished with Au-Sn (80%Au-20%Sn) perform at stage temperature: 290°C ± 5°C; Handling Tool: Tweezers; Time: less than 1min. WIRE BONDING: The recommended wire bond method is thermocompression bonding with 0.7 to 1.0 mil (0.018 to 0.025 mm) gold wire. Stage temperature: 220°C to 250°C; Bond Tip Temperature: 150°C; Bond Force: 20 to 30 gms depending on size of wire and Bond Tip Temperature. HANDLING PRECAUTIONS: The user must operate in a clean, dry environment. Care should be exercised during handling avoid damage to the devices. Electrostatic Discharge (ESD) precautions should be observed at all stages of storage, handling, assembly, and testing. The static discharge must be less than 300V.
DESCRIPTION The TC1202 is a GaAs Pseudomorphic High Electron Mobility Transistor (PHEMT) chip, which has very low noise figure and high associated gain. The device can be used in circuits up to 40 GHz and suitable for low noise application including a wide range of commercial and military applications. All devices are 100% DC tested to assure consistent quality. All bond pads are gold plated for either thermo-compression or thermo-sonic wire bonding. ELECTRICAL SPECIFICATIONS (TA=25 °C)
Symbol NF Ga IDSS gm VP BVDGO Rth CONDITIONS Noise Figure at VDS = 4 V, IDS = 25 mA, f = 12GHz Associated Gain at VDS = 4 V, IDS = 25 mA, f = 12GHz Saturated Drain-Source Current at VDS = 2 V, VGS = 0 V Transconductance at VDS = 2 V, VGS = 0 V Pinch-off Voltage at VDS = 2 V, ID = 0.6 mA Drain-Gate Breakdown Voltage at IDGO =0.15 mA Thermal Resistance
TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science- Based Industrial Park, Shanhua Jen, Tainan County, Taiwan, R.O.C. Web-Site: Phone: 886-6-5050086 Fax: 886-6-5051602 20