IRM-8753中文资料

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市售防蛀剂_含对二氯苯_亚急性染毒对小鼠免疫功能的影响

【论著】市售防蛀剂(含对二氯苯)亚急性染毒对小鼠免疫功能的影响寇宇,章晓玲,查捷,项华,俞国强,腾卫林【摘要】　目的　研究市售防蛀剂(含对二氯苯)对小鼠免疫器官、单核-巨噬细胞、细胞免疫、体液免疫功能的影响。

方法　用ICR雄性小鼠随机分为5组:阴性对照组用食用油;实验组分为190、375、750mg/kg防蛀剂灌胃染毒30d;阳性对照组用环磷酰胺50mg/kg隔日腹腔注射,共2次。

采用免疫器官系数、碳粒廓清指数、血清溶血素及迟发性变态反应(足跖增厚法)指标,观察对小鼠免疫功能的影响。

结果　高剂量组小鼠胸腺系数减小(P< 0101),中、高剂量组小鼠肝脏系数明显增加(P<0101),吞噬指数明显降低(P<0105),血清溶血素抗体水平降低,对迟发性变态反应无影响。

结论　在本实验剂量与条件下,该防蛀剂具有抑制小鼠胸腺发育、引起肝脏肿大,对单核-吞噬细胞有抑制作用,降低血清溶血素,对小鼠免疫功能有抑制作用。

【关键词】　杀虫剂;小鼠;毒素;免疫细胞;抗体生成E ffects of Market Public P ara-dichlorobenzene Mothb all on the Immune Function of Mice with Sub-acute Exposure　K OUYu,ZH ANG Xiao-ling,CH A Jie,et al1Hangzhou Municipal Center for Disease Control and Prevention,Zhejiang310006,China 【Abstract】　Objective　T o study the effects of market public Para-dichlorobenzene m othball on the function of the immune or2 gan,macrophage-phag ocyte system,cellular immunity and hum oral immunity in mice1　Methods　ICR male mice were randomly divided into five groups,the negative group in control was fed with edible oil,while the experimental groups were given m othball Para-dichlorobenzene(p-DC B)at dosage190mg/kg,375mg/kg,750mg/kg for30days1The positive groups in control were injectedwith cyclophosphamide(CY)every tw o days,twice in total1Adoption immune organ weight coefficient,clearance of charcoal particles, serum hem olysin and delayed type hypersensitivity(DTH)as index to reflect the immune function of mice1　R esults　The results showed that the thymus gland weight coefficient of the mice in the group fed with high dosage was decreased(P<0101),and the liver weight coefficient of that fed with high and middle dosage was significantly increased(P<0101),als o the dev our index was decreased(P<0105),serum hem olysin was decreased,but it had no effect on the DTH1　Conclusions　Under the dosage and conditions givenin this experiment,the Para-dichlorobenzene m othball has the following functions:restraining the growth of the mice,and bringing the tumescence of liver;having counteractive of the mice macrophage-phag ocyte system and decreasing the serum hem olysin1I t has a counteractive on the immune system of mice1【K ey w ords】　Insecticides;M ice;Immunotoxins;Immunity cellular;Antibody formation 在现代生活中人们广泛使用的家庭防蛀剂,其主要成分是对二氯苯(p-dichlorobenzene,p-DC B)。

8753es参数

8753es参数
8753ES网络分析仪的主要参数包括：
1. 频率范围：30kHz\~3或6GHz。

2. 带有固态转换的集成化S参数测试装置。

3. 达110dB的动态范围。

4. 大屏幕LCD显示器，加上供外部监视器用的VGA输出，同时显示所有4个S参数。

5. 可将仪器状态和数据存储/调用到内置软盘驱动器。

6. 可选用的时域测量和扫描谐波测量。

7. Agilent 8753ES矢量网络分析仪可进行全面的RF元件评测。

8753ES包括集成的合成源、测试装置和调谐接收机。

内置的S-参数测试装置提供正向和反向的全范围幅度和相位测量。

内部矢量精度增强技术包括全二端口、适配器移除和TRL*/LRM*校准。

以上参数仅供参考，如需了解更多信息，建议访问安捷伦公司官网或咨询相关技术人员。

JM875 AC Current Probe模型的用户指南说明书

®I N S T R U M E N TSAC Current Probe Model JM875User ManualDESCRIPTIONThe JM875 (Catalog #2110.89) is designed for use in industrial environments. The “squared” jaws permit multiple conductor or bus bar positioning. The voltage output makes it the perfect tool for measurement with DMMs, recorders, power and harmonic meters. Three ranges allow you to obtain the best resolution even on low current measurement. The Model JM875 is compatible with any AC voltmeter, multimeter, or other voltage measuring instrument with an input impedance greater than 1 M . To achieve the stated accuracy, use the JM875 with a voltmeter having an accuracy of 0.75%.WARNINGThese safety warnings are provided to ensure the safety of personnel and proper operation of the instrument.•Read the instruction manual completely and follow all the safety information before attempting to use or service this instrument. •Use caution on any circuit: Potentially high voltages and currents may be present and may pose a shock hazard. •Read the Safety Specifications section prior to using the current probe. Never exceed the maximum voltage ratings given.• Safety is the responsibility of the operator.•ALWAYS connect the current probe to the display device before clamping the probe onto the sample being tested. •ALWAYS inspect the instrument, probe, probe cable, and output terminals prior to use. Replace any defective parts immediately. •NEVER use the current probe on electrical conductors rated above 600 V in overvoltage category III (CAT III). Use extreme caution when clamping around bare conductors or bus bars. INTERNATIONAL ELECTRICAL SYMBOLSThis symbol signifies that the current probe is protected by double or reinforced insulation. Use only factory specified replacement parts when servicing the instrument.This symbol signifies CAUTION! and requests that the user refer to the user manual before using the instrument.This is a type A current sensor. This symbol signifies that application around and removal from HAZARDOUS LIVE conductors is permitted.DEFINITION OF MEASUREMENT CATEGORIESCat. II: For measurements performed on circuits directly connected to the electrical distribution system.Examples are measurements on household appliances or portable tools. Cat. III: For measurements performed in the building installation at the distribution level such as onhardwired equipment in fixed installation and circuit breakers.Cat. IV: For measurements performed at the primary electrical supply (<1000V) such as on primaryovercurrent protection devices, ripple control units, or meters. RECEIVING YOUR SHIPMENTUpon receiving your shipment, make sure that the contents are consistent with the packing list. Notify your distributor of any missing items. If the equipment appears to be damaged, file a claim immediately with the carrier and notify your distributor at once, giving a detailed description of any damage .ELECTRICAL SPECIFICATIONS Current Range:100mA to 30A AC continuous cycle1 to 300A AC continuous cycle1 to 2000A AC continuous cycle for the full temperature range(2800 A if temperature is < 35°C or 95°F) Output Signal:100mV AC/A AC (3V at 30A) 90A peak10mV AC/A AC (3V at 300A) 900A peak 1mV AC/A AC (3V at 3000A) 9000A peak Accuracy and Phase Shift*:30A RANGEPrimary current 1.5A 6A 30A Accuracy % 2% ± 10mV (0.5A) Phase shift 15° 7° 5° Probe Impedance: 1000Ω300A RANGEPrimary current 15A 60A 300A Accuracy % 2% ± 2mV (0.2mA) Phase shift 3° 1.5° 1° Probe Impedance: 100Ω3000A RANGEPrimary current 150A 600A 3000A Accuracy % 2% ± 0.5 mV Phase shift 1.5° 1° 0.5° Probe Impedance: 10Ω(*Reference conditions: 23°C±3°K, 20 to 85% RH, 48 to 65 Hz, external magnetic field < 40 A/m, no DC component, no external current carrying conductor, test sample centered.) Load impedance ≥ 1 MΩ.Overload: 3200 A during 5 mnAccuracy: Per IEC 185-26-27Ampere Second Product: 100 A.sdV/Dt: 100 mV AC/A AC: dV/Dt = 400 mV/µs10 mV AC/A AC: dV/Dt = 50 mV/µs1 mV AC/A AC: dV/Dt - 5 mV/µs Frequency Range: 30Hz to 5kHz; current derating above 200Hz on the 3000A range Load Impedance: > 100kΩWorking Voltage: 600V ACCommon Mode Voltage: 600V ACOpen Secondary Voltage: 10V Max. Influence of Adjacent Conductor:0.005A/A ACInfluence of Conductor in Jaw Opening: 1.5% of readingInfluence of Frequency from 30Hz to 5kHz: ± 6% on all rangesInfluence of DC Current: 0.05% per A DCMECHANICAL SPECIFICATIONS Operating Temp.: 14° to 122°F (-10° to 50°C) Storage Temp.: -40° to 185°F (-40° to 85°C) Influence of Temperature: < 0.1% per 10°K Jaw Opening: 3.54" (90mm)Maximum Conductor Size:Cable: 2.52" ∅ max. (64mm)Bus bar: 1.97 x 5.31" (50 x 135mm)2.52 x3.94" (64 x 100mm)Envelope Protection: IP 20 (IEC 529)Drop Test: 500mm (IEC 68-2-32)Mechanical Shock: 100 g (IEC 68-2-27) Vibration: 10/55/10Hz, 0.15 mm (IEC 68-2-6) Polycarbonate Material:Handles:10% fiberglass chargedpolycarbonate UL 94 V0Jaws: ABS UL 94 V2Dimensions:4.72 x 12.40 x 1.89" (120 x 315 x 48 mm) Weight: 2.65 lbs. (1200 g)Colors: Dark gray handles with red jaws Output:Two standard safety banana jacks (4 mm) SAFETY SPECIFICATIONSElectrical:Double insulation or reinforced insulation between primary or secondary and outer case of handle upon IEC 1010-2-32Common Mode Voltage:600V Category III, Pollution: 2ORDERING INFORMATIONCurrent Probe JM875 ........................ Cat #2110.89 Accessories:Leads, set of 2, 5 ft. safety (1000V) .... Cat #2111.29 Lead No. 211 for Probe 5 A Series .....Cat #2950.06OPERATIONPlease make sure that you have already read and fully understand the WARNING section on page 1. Making Measurements with the AC Current Probe Model JM875•Connect the black and red terminals to the Volt AC range of your DMM or voltage measuring instrument. Select the appropriate voltage range. If the current magnitude is unknown, select the highest range (3000A AC / 3V AC) on the switch probe located inside the handle. Clamp the probe around the conductor to be tested. If the reading is less than 300mV or 30mV, select the lower range until you obtain the best resolution. Read the value display on the DMM (in mV) and divide it by the range selected. (If reading = 2.59V on the 10mV AC/A AC range, the current flowing through the probe is 2590mV ÷ 10 = 259A AC).•For best accuracy: carefully center the conductor inside the probe jaw, avoid if possible, the proximity of other conductors which may create noise.Tips for Making Precise Measurements•When using a current probe with a meter, it is important to select the range that provides the best resolution. Failure to do this may result in measurement errors.•Make sure that probe jaw mating surfaces are free of dust and contamination. Contaminants cause air gaps between the jaws, increasing the phase shift between primary and secondary. It is very critical for power measurement.MAINTENANCE:Warning• For maintenance use only original factory replacement parts.• To avoid electrical shock, do not attempt to perform any servicing unless you are qualified to do so.•To avoid electrical shock and/or damage to the instrument, do not get water or other foreign agents into the probe.To ensure optimum performance, it is important to keep the probe jaw mating surfaces clean at all times. Failure to do so may result in error in readings. The following is the recommended procedure for cleaning the probe jaws: Use a very fine sand paper (fine 600) to avoid scratching the jaw, then gently clean with a soft oiled cloth.REPAIR AND CALIBRATIONYou must contact our Service Center for a Customer Service Authorization number (CSA#). This will ensure that when your instrument arrives, it will be tracked and processed promptly. Please write the CSA# on the outside of the shipping container.Chauvin Arnoux®, Inc. d.b.a. AEMC® Instruments15 Faraday Drive Dover, NH 03820 USA(800)945-2362(Ext.360)•(603)749-6434(Ext.360)•***************(Or contact your authorized distributor)NOTE: All customers must obtain a CSA# before returning any instrument.TECHNICAL AND SALES ASSISTANCEIf you are experiencing any technical problems, or require any assistance with the proper use or application of this instrument, please contact our technical hotline:(800) 945-2362 (Ext. 351) • (603) 749-6434 (Ext. 351)•********************LIMITED WARRANTYThe current probe is warranted to the owner for a period of 2 year s from the date of original purchase against defects in manufacture. This limited warranty is given by AEMC®Instruments, not by the distributor from whom it was purchased. This warranty is void if the unit has been tampered with, abused or if the defect is related to service not performed by AEMC® Instruments.Full warranty coverage and product registration is available on our website at:/warranty.html.Please print the online Warranty Coverage Information for your records.99-MAN 100103.v6 02/18。

测度875系列热像仪说明书

875-1I875-2I875-1Thermal imagertesto 875 and testo 875i –the entry into professionalthermographyWe measure it.testo 875 / testo 875iFunctionof the PC software: Image overlay TwinPixExchangeable lensesSolar modeFor each measurement, the sun irradiation value can be entered into the camera. This value is stored for each thermal image.Detector size 160 x 120 pixels (19,200 pixels)Providing optimum image quality and resolution, clearly and precisely on the Large Display.SuperResolution technology (to 320 x 240 pixels)SuperResolution technology improves the image quality byone class, increasing the resolution of the images in the software and reports by four times, to 76,800 pixels.Thermal sensitivity < 0.05°C (50 mK)Thanks to an excellent temperature resolution of up to <50 mK,even small temperature differences are visible (Testo 875i series).Built-in digital camera with power LEDsParallel to the thermal image, a real image of the measurement subject is also captured and stored. (Testo 875i series).Automatic Hot/Cold Spot RecognitionCritical measurement points for the Hottest and Coldest Spot temperatures are automatically displayed using the Auto Hot /Cold Spot Recognition feature.The advantages of the testo 875 and testo 875iSpecial measurement mode for detecting areas with danger of mouldUsing the externally measured ambient temperature and air humidity, as well as the surface temperature, the humidity value of each measurement point is calculated and shown in the display as a real humidity image,relating to the calculated Dewpoint. (Testo 875i series).Lens protection glassIntuitive operationtesto 875-1Technical data testo 875 and testo 875i–Infrared image outputDetector typeThermal sensitivity (NETD)Field of vision/min. focusing distanceImage refresh rateFocusSpectral rangeImage output visualImage size / min. focusing distanceImage presentationImage displayDisplay optionsVideo outputColour palettesMeasurementTemperature rangeHigh temperature measurement - optionalAccuracyEmissivity / reflected temperatureMeasuring functionsDisplay of surface moisture (via manual input)Humidity measurement with wireless humidity probe**(automatic measurement value transfer in real time)Analysis functionSolar modeImager equipmentPower LEDsDigital cameraStandard lensExchangeable lenses - optionalLaser*** (laser classification 635 nm, Class 2 )Voice recordingVideo streaming (via USB)Image storageFile formatStorage devicePower supplyBattery typeOperating timeCharging optionsMains operationAmbient conditionsOperating temperature rangeStorage temperature rangeAir humidityHousing protection class (IEC 60529)Vibration (IEC 60068-2-6)Physical specificationsWeightDimensions (L x W x H) in mmTripod mountingHousingPC softwareSystem requirementsStandards, tests, warrantyEU DirectiveWarrantyFPA 160 x 120 pixels, a.Si8 to 14 µmgrey, sepia, Testo, iron HT)manual32° x 23°640 x 480 pixels / 0.4 mwired headsetUp to 2 measure-ment points,Hot/Cold SpotRecognition( )Geometric resolution (IFOV).bmt; export options in .bmp, .jpg, .png, .csv, .xlsSD card 2 GB (approx. 2.000 images)Fast-charging, Li-ion battery can be changed on-site4 hoursIn instrument/in charging station (optional)Yes2GABS(Service Pack 1), interface USB 2.0SuperResolution (pixel / IFOV) - optional( )9° x 7°–testo 875-1i testo 875-2iUp to 2 measurementpoints, hot/cold Spotrecognition, isotherm,area measurement(Min-/Max-On-Area)testo 875 / testo 875i160 x 120 pixelsOverview of variantsFeatures* Within the EU and for countries without export restrictions, otherwise 9 Hz**excepting USA, China and JapanLens protection glassAdditional batteryFast battery chargertesto875-2iHumidity measurement with wirelesshumidity probe*** (automatic measure-ment valuetransfer in real time)SuperResolutionDetector< 50 mKThermal sensitivity (NETD)33 Hz*Image refresh rate-20 to +350 °CTemperature rangeHigh temperature measurement up to550 °CVoice recording using the headsetIntegrated power LEDsLens 32° x 23°Display of surface moisture(via manualinput)Laser**Integrated digital cameraAuto Hot/Cold Spot RecognitionSolar modeExchangeable telephoto lens 9° x 7°Isotherm display in instrumentMin/Max on Area calculationincluded in delivery optional( )( )( )( )( )( )( )( )( )( )( )***Wireless humidity probes only in the EU, Norway, Switzerland, Croatia, USA,Canada, Colombia, Turkey, Brazil, Chile, Mexico, New Zealand, Indonesia09818521/msp/Q/7.212Subjecttochangewithoutnotice.Ordering dataThermal imager testo 875-2i setin a robust case incl. pro software, Soft Case, carryingstrap, SD card, USB cable, lens cleaning cloth, mains unit,Li ion rechargeable battery and tripod adapter.In addition to the equipmentof the testo 875-2i, the testo875-2i set also includes:· Telephoto lens 9° x 7°· Lens protection glass· Additional battery· Fast battery chargerThermal imager testo 875-1in a robust case incl. pro software, Soft Case, carryingstrap, SD card, USB cable, lens cleaning cloth, mains unit,Li ion rechargeable battery and tripod adapter.Thermal imager testo 875-2iin a robust case incl. pro software, Soft Case, carryingstrap, SD card, USB cable, lens cleaning cloth, mains unit,Li ion rechargeable battery and tripod adapter.Thermal imagers testo 875 and 875i0563 0875 V30560 87510563 0875 V2Order no.We measure it.testo875-1testo875-1i< 80 mK-20 to+280 °C9 Hz( )( )( )( )( )( )( )( )––––––––testo875-2i set––––––––Thermal imager testo 875-1iin a robust case incl. pro software, Soft Case, carryingstrap, SD card, USB cable, lens cleaning cloth, mains unit,Li ion rechargeable battery and tripod adapter.0563 0875 V1––ISO calibration certificatesCalibration points at 0 °C, +25 °C, +50 °CCalibration points at 0 °C, +100 °C, +200 °CFreely selectable calibration points in therange -18 °C to +250 °C0520 04900520 04890520 0495Emissivity adhesive tape. Adhesive tape, e.g. for bare sur-faces (roll, L.: 10 m, W.: 25 mm), e=0.95,temperature-resistant to +250 °C0554 0051Fast battery charger. Desktop chargingstation for two rechargeable batteries forthe optimization of the charging time.0554 8801Additional battery. Lithium ion rechargeablebattery for extending the operating timeHigh temperature measurementup to 550 °C (testo 875-2i only)Humidity measurement with wirelesshumidity probe*** (only testo 875-2i)SuperResolution. Four times more mea-surement values for even more detailedanalysis of the thermal images.0554 88022)2) 3)0554 7806Lens protection glass. Special Germaniumprotective glass for optimum protection ofthe lens from dust and scratching0554 8805Order no.(Retrofit)E1D1G1B1S1C1Code1) (Firstequipmenttesto 875i)2) Please contact our customer service3) Plus installation1) When ordering as initial equipment, you receive the accessories directly in the case.Example: testo 875-1i incl. lens protection glass and spare battery:Order no. 0563 0875 V1 C1 D1AccessoriesTelephoto lens 9° x 7°(testo 875-2i only)2)A1Testo LimitedNewman Lane, Alton,Hampshire, GU34 2QJ, UKTelephone 01420 544433Fax 01420 544434******************.uk875-1I875-2I875-1。

飞利浦 INTELIA Type HD8753 说明书

Register your product and get support at /welcome E N0202l i s Type HD8753OPERATING INSTRUCTIONSREAD THESE INSTRUCTIONS CAREFULLY BEFORE USING THE MACHINE.IMPORTANT SAFEGUARDSWhen using electrical appliances, basic safety precautions should always be followed, including the following:1. Read all instructions.2. Do not touch hot surfaces. Use handles or knobs.3. To protect against fire, electric shock and injury to persons do not immerse cord, plugs, or appliance in water or other liquid.4. Close supervision is necessary when the appliance is used by or near children.5. Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning the appliance.6. Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions, or has been damaged in any manner. Return appliance to the nearest authorized service facility for examination, repair or adjustment.7. The use of accessory attachments not recommended by the appliance manufacturer may result in fire, electric shock or injury to persons.8. Do not use outdoors.9. Do not let cord hang over edge of table or counter, or touch hot surfaces.10. Do not place on or near a hot gas or electric burner, or in a heated oven.11. A lways attach plug to appliance first, then plug cord into wall outlet. To disconnect, turn any control to “off”, then remove plug from wall outlet.12. D o not use appliance for other than intended use.13. S ave these instructions.SAVE THESE INSTRUCTIONSCAUTIONThis appliance is for household use only. Any servicing, other than cleaning and user maintenance, should be performed by an authorized service center. Do not immerse machine in water. To reduce the risk of fire or electric shock, do not disassemble the machine. There are no parts inside the machine serviceable by the user. Repair should be done by authorized service personnel only.1. Check voltage to be sure that the voltage indicated on the nameplate corresponds with your voltage.2.Never use warm or hot water to fill the water tank. Use cold water only.3.Keep your hands and the cord away from hot parts of the appliance during operation.4.Never clean with scrubbing powders or harsh cleaners. Simply use a soft cloth dampened with water.5. For optimal taste of your coffee, use purified or bottled water. Periodic descaling is still recommended every 2-3 months.6.Do not use caramelized or flavored coffee beans. INSTRUCTIONS FOR THE POWERSUPPL Y CORDA. A short power-supply cord (or detachable power-supply cord) is to be provided to reduce risks resulting from becoming entangled in or tripping over a longer cord.B. Longer detachable power-supply cords or extension cords are available and may used if care is exercised in their use.C. If a long detachable power-supply cord or extension cord is used,1. The marked electrical rating of the detachable power-supply cord orextension cord should be at least as great as the electrical rating of the appliance2. If the appliance is of the grounded type, the extension cord should be agrounding-type 3-wire cord, and3. The longer cord should be arranged so that it will not drape over thecounter top or table top where it can be pulled on by children or tripped over.3 Introduction (4)General Description (fi g. 1) (4)Important (5)Intended Use (5)Power Supply - Power Cord (5)For the Safety of Others (5)Danger of Burns (5)Machine Location - Suitable Location for Operation and Maintenance (6)Cleaning and Storing the Machine (6)Malfunction (6)Fire Safety Precautions (6)First Use (7)Packaging (7)Preliminary Operations (7)Circuit Priming (9)Rinse/Self-Cleaning Cycle (10)For a perfect Espresso: Rinse the coff ee circuit if using the machine for the fi rst time or after along period of inactivity. (10)"INTENZA+" Water Filter (Optional) (12)"INTENZA+" Water Filter Installation (12)Measuring Water Hardness (13)Espresso Coff ee: Brewing and Adjustments (15)Pre-brewing Technology: Enhancing the Aroma (15)Adjustable Ceramic Coff ee Grinder: a Full Aroma Preservation (15)"Aroma" Adjustment: Select Your Favourite Amount (16)Brewing Coff ee (17)Adjusting the Dispensing Spout (17)Using Coff ee Beans (18)Using Pre-ground Coff ee (18)Adjusting the Coff ee Length (MEMO Function) (19)Milk Carafe (20)Filling the Milk Carafe (20)Inserting the Milk Carafe (21)Removing the Milk Carafe (22)Emptying the Milk Carafe (22)Cappuccino (23)Adjusting the Cappuccino Length (MEMO Function) (24)Hot Milk (25)Adjusting the Amount of Hot Milk in the Cup (MEMO Function) (26)Hot Water Dispensing (27)Eco-friendly: Stand-by (28)Stand-by (28)Cleaning and Maintenance (29)General Cleaning (29)Cleaning the Milk Carafe (After Each Use) (31)Weekly Cleaning of the Carafe (Carafe Lid) (32)Monthly Cleaning of the Carafe (thorough Cleaning) (34)Brew Group (36)Weekly Cleaning - Brew Group (36)Brew Group Cleaning with "Coff ee Clean Tablets": (38)Brew Group Lubrication (40)Descaling (41)Programming (44)Enter the “Menu” (44)Programming Controls (45)Exiting the Programming Mode (45)Functions (46)Programming Example (46)Control Panel Display (48)Troubleshooting (50)Technical Specifi cations (51)Service (52)6ENGLISHENGLISH78ENGLISHPress the "" button. Wait until the dispensing procedure is complete and empty the water tank.Press the "" button. The following icon is displayed.Press the "" button to start dispensing hot water. Dispense water until the no water signal appears.ll the water tank again. Then the products can be brewedlter in the ma-3 The numbers correspond to the settings that are found for the water hardness adjustment, shown in the programming chapter. More precisely: 1 = 1 (very soft water) 2 = 2 (soft water) 3 = 3 (hard water)4 = 4 (very hard water)4 Once you know this value, set the water hardness value. Press the "" button and scroll the pages by pressing the "" but-ton until the following page is displayed.Note: The machine is supplied with a standard adjustment suitable for most of the uses.5 Press: The "" button to increase the value or the "" button to reduce the value.6 Press the "" button to confi rm the adjustment.7 Press the "" button to exit and brew the products.- Remove the "INTENZA+" water fi lter (or remove the small whitefi lter if you have not yet installed the "INTENZA+" water fi lter) from the water tank and wash it under running drinking water;- Reposition the "INTENZA+" water fi lter (or the small white fi lter ifyou have not yet installed the "INTENZA+" water fi lter) in its hous-ing by gently pressing and turning it at the same time;- Fill the water tank with fresh drinking water.ee grounds drawer it is also necessary to ee residues drawer. Open the service door, ee grounds.ee compartment, clean it every week3 Press on the bottom to remove the dispenser.4 Slide the milk frothing device upwards.5 Pulling the fi tting outwards.6 Remove the suction tube.7 Wash all the components with lukewarm water.Note: After washing all the components, reassemble the parts on the lid follow-ing the same procedure used for disassembly, but in reverse order.Important note: As highlighted at point (2) the dispenser can be inserted in thelid only when it is in the position ().be used for rinsing.11 Insert the carafe with the rinsing water into the machine and placea container under the coff ee dispensing spout and under the milkdispenser.12 Press the "" button. The following icon is displayed.13 Press the “” button to start hot milk dispensing.14 The following icon is displayed during the preheating time required bythe machine.15 Once the warm-up phase is off, the machine starts dispensing water tobe used for rinsing.16 When all the water has been dispensed, repeat the operations frompoint (12) until all water in the carafe has been poured off.17 When the water is fi nished, repeat the operations from point (10) onemore time. At the end of the second rinsing cycle, the thorough clean-ing is fi nished.Once cleaning is off, disassemble and wash all the components as de-scribed in the "Weekly Cleaning" section.rmly press the "PUSH" button.ee grounds drawer. Close the service door.ee residues drawer.ee residues drawer and then the Brew Group.ee residues drawer.Press and release the "" button one or more times to activate theee function without adding any coff ee to the compart-ee brewing cycle pressing the "" button.ll it up to 2/3rds withect for about 30 minutes,2 Press the "" button and, if necessary, scroll the pages by pressing the "" button until the following page is displayed.3 Press the "" button to enter the descaling menu.8 At this point the machine will start dispensing the descaling solution at intervals (the bar shows the cycle progress).Note: If you press the "" button by mistake, press the "" to quit.to complete it before brewing coff ee.5 Fill with fresh drinking water up to the MAX level. Place the tank back in the machine.6 Place an empty container under the coff ee dispensing spout and under the milk dispenser.Note: Use a container of at least 1.5 litre capacity. If you do not have a con-tainer of this capacity, pause the cycle by pressing the "" button, empty the container, place it under the dispensing spout and restart the cycle by pressing the same button again.7 Only after adding the descaling solution in the tank, press the "" button to start the descaling cycle.4 Pour the entire content of Saeco concentrated descaling solution into the appliance water tank.Note: The descaling cycle may be paused by pressing the "" button. To re-sume the cycle, press the button again. This allows you to empty the container or to go away for a short period of time.9 When the solution in the tank is fi nished, the icon on the side is dis-played. The icon indicates that the tank must be rinsed and fi lled. 10 Rinse the water tank thoroughly and refi ll it with fresh drinking water.11 Empty the container used to collect the liquid dispensed by the ma-chine and place it back under the dispensing spout.12 When inserting the tank fi lled with water the icon on the side is dis-played.13 Press the "" button to start the rinse cycle of the machine.14 When the water in the tank is fi nished, the icon on the side is displayed to indicate that the tank must be rinsed and fi lled with fresh drinking water to fi nish the cycle.15 Empty the container used to collect the liquid dispensed by the ma-chine and place it under the dispensing spout.16 When inserting the tank fi lled with water the icon on the side is dis-played.17 Press the "" button to start the rinse cycle of the machine.Note: The rinse cycle may be paused by pressing the "" button. To resume the cycle, press the button again. This allows you to empty the container or to go away for a short period of time.Press the "" button until the CONTRAST function is displayed. Press the "" button once to increase the contrast.Press the "" button to confi rm.Press the "" button to exit programming.。

2010年报关员考试辅导：海关商品编码查询三

⾃动数据处理设备⾃动数据处理设备归⼊8471，其零件归⼊8473。

数据处理的含义是指按预定的逻辑顺序对各种信息进⾏处理，既可专⽤于某⼀⽅⾯，也可⽤于多⽅⾯。

⾃动数据处理设备可根据预定指令（程序），进⾏逻辑上相互关联的操作，以提供可直接使⽤的数据。

有些数据则⽤作其他数据处理的依据。

这些机器可以是⼀个独⽴单元，即将所有数据处理部件装在同⼀机壳内；也可以是由多个分⽴部件所组成的系统。

按数据处理⽅式的不同，这些机器可分别称为数字式、模拟式或混合式（模拟／数字式）数据处理机⾃动数据处理设备的归类应注意以下⼏点：1.带有或与⾃动数据处理设备连接使⽤并且从事某项专门功能机器的归类原则。

（前⾯已经提及，不再赘述2.显⽰器与监视器的区别⾃动数据处理设备的显⽰器归⼊847160，监视器归⼊8528，他们在以下⼏个⽅⾯不相同：①⾃动数据处理设备的显⽰部件只能接收⾃动数据处理设备的中央处理部件所给出的信号，因⽽不能接收⼴播级波形的全电视信号（NTSC、SECAM、PAL、D-MAC等）来重放彩⾊图像。

它们装有数据处理系统所特有的接头（例如，RS-232C接⼝、DIN或SUB-D接头），并且不具有声频电路。

显⽰部件是由与⾃动数据处理设备的中央处理部件⼀体化的特种适配器（例如，单⾊或图形适配器）控制的。

②这些显⽰部件有低电磁场幅射的特点，中等分辨⼒的，其显⽰间距尺⼨⾄少为0.41毫⽶，间距尺⼨越⼩，分辨⼒越⾼。

3.⼩型机、⼯作站、微机的区别根据计算机技术的发展现状，暂对⼩型机、⼯作站、微机的配置作如下规定：①按⼩型机归类的服务器必须同时符合下述所有配置：1）服务器使⽤INTEL XEON、ALPHA系列CPU（不包括Risc、Sparc等芯⽚） ,且单CPU主频≥400兆赫；2）能⽀持4个及以上CPU协同⼯作（ALPHA系列除外）；3）能⽀持4个以上硬盘驱动器；4）⼀般使⽤本系列计算机的专⽤操作系统；5）使⽤专⽤⾼速硬盘。

MF58 103F3435_常规

-27
99.441 102.813 106.290 3.381 -3.280 0.622 -0.604
-26
94.599
97.758 101.012 3.329 -3.231 0.617 -0.599
-25
89.982
92.940
95.985 3.276 -3.182 0.611 -0.594
-24
B25/85
4.3 耗散系数
δ
4.4 时间常数
τ
4.5
耐电压
/
4.6 绝缘电阻
/
4.7 工作温度范围 /
4.8 阻温特性
/
4.9 阻值误差
/
测试条件 Ta=25±0.05℃ 测试功率≤0.1mw 流动液体中测试 B=[(Ta×Tb)/(Tb-Ta)]×
ln(Ra/Rb) Tb=85℃±0.05℃
静止空气中静止空气中
-2
29.725
30.360
31.006 2.127 -2.093 0.470 -0.462
-1
28.426
29.021
29.625 2.081 -2.049 0.463 -0.456
0
27.193
27.750
28.315 2.036 -2.005 0.456 -0.449
1
26.022
26.543
1500V/AC 1min
500V/DC 1min
/
/
/
单位
KΩ
K
mW/℃ sec / MΩ ℃ / /
性能要求
10K±1%
3435±1%
≥2.5 ≤20 无击穿或飞弧 ≥500 -50 ~ 250 见附表 1 见附表 2

AME8753AEZA2533Z中文资料

AME, Inc.Low Dropoutl Very Low Dropout Voltagel Guaranteed 500mA / 500mA Each Output l Accurate to within 2% for both outputs l Typical 70 µA Quiescent Current l Over-Temperature Shutdown l Current Limitingl Short Circuit Current Fold-backl All AME ’s Lead Free Products Meet RoHSStandardsThe AME8753 dual, low dropout, linear regulators op-erate from V OUT +V DROPOUT to 5.5V input and deliver up to 500mA / 500mA output current each. Low dropout volt-age and low quiescent current(70µA typ.)make them ideal for battery applications.The AME8753 is available with a wide variety of voltage options as standard and can be trimmed to 2% accuracy.For protection purpose, AME8753 has both thermal shut-down and current fold-back to prevent device failure under the "Worst" operating conditions.l Cellular Phones l Palm / Notebook l Battery Power Equipment l Handheld Instrumentsn General Descriptionn Featuresn Applicationsn Functional Block Diagramn Typical ApplicationsFixed VersionV OUT1V INGNDVOUT2元器件交易网AME, Inc.Low Dropoutn Pin ConfigurationSOP-8/PP Top ViewAME 8753AEZA 1.IN 2.GND 3.GND 4.OUT15.OUT26.GND 7.GND 8.GND * Die Attach: Conductive EpoxyNote: The area enclosed by dashed line represents Exposed Pad and connection to GND.n Pin DescriptionAME, Inc.Low Dropoutn Ordering InformationNote:yyww represents date code .* a line on top of the first letter represents lead free plating such as AME8753.Please consult AME sales office or authorized Rep./Distributor for voltage accuracy and package type availability.n Ordering InformationOperating Ambient Temperature Range Number of Pins Package TypePin ConfigurationSpecial Feature AME8753 x x x x xxxx xOutput VoltageA1. IN E: -40O C to 85O CZ:SOP/PPA:82533:V OUT1=2.5VZ:Lead free(SOP-8/PP)2. GND3. GND4. OUT15. OUT26. GND7. GND8. GNDSpecial Feature PinConfiguration Operating Ambient TemperatureRange Output Voltage (Both LDOs)Package Type Number of Pins V OUT2=3.3VAME, Inc.Low Dropoutn Absolute Maximum Ratings* HBM C:4000V+* Measure θJC on center of molding compound if IC has no tab.** MIL-STD-202G 210FAME, Inc.Low Dropoutn Electrical SpecificationsOAME, Inc.Low Dropoutn Detailed DescriptionThe AME8753 is low-dropout, low quiescent-current lin-ear regulator designed primarily for battery-powered appli-cations. These parts are available with preset output volt-age ranging from 2.5V to 3.3V, and the parts can supply loads up to 500mA.The AME8753 features two 1Ω P-Channel MOSFET pass transistors. A P-Channel MOSEFT provides several advan-tages over similar designs using PNP pass transistors, in-cluding longer battery life. It requires no base drive, which reduces quiescent current significantly. The AME8753 only consume 70µA of quiescent current whether in dropout, light-load, or heavy-load applications.The AME8753 contains two independent current limit-ers, one for each regulator, which monitor and control the pass transistor ’s gate voltage, limiting output current to 700mA minimum. The output can be shorted to ground for an indefinite time without damaging the part.Use a 1µF capacitor on the AME8753 input and a 1µF capacitor on the outputs. Larger input capacitor values and lower ESRs provide better supply noise re-jection and line transient response.Thermal -overload protection limits total power dissipa-tion in the AME8753. When the junction trmperature ex-ceeds T J =150o C, the themal sensor signals the shutdown logic, turning off the pass transistor and allowing the IC to cool.Internal P-Channel Pass TransistorCurrent LimitThermal-Overload Protectionn Application InformationCapacitor Selection and Regulator Stability PSRR and Operation from Sources Otherthan BatteriesThe AME8753 is designed to deliver low dopout volt-ages and low quiescent currents in battery powered systems. Power-supply rejection is 50dB at low fre-quencies.AME, Inc.Low DropoutQuiescent Current vs Input VoltageLine TransientInput Voltage (V)00.511.522.533.544.555.56204060801001201400Q u i e s c e n t C u r r e n t (µA )Q u i e s c e n t C u r r e n t @ 5V (µA )5060708090100110-5050100Temperature (o C)Quiescent Current vs TemperatureDropout Voltage vs Load CurrentC h a n n e l -t o -C h a n n e l I s o l a t i o n (d B )Frequency (KHz)0.010.1110100Channel-to-Channel Isolation (dB)V o u tV I N(A C -Co u p l e d )1V /D I V50µs/DIVOutput Noise Spectral Density0.110110100Frequency(kHz)N o i s e (µV /¡ÔH z )01002003004005006007008009000100200300400500Load Current (mA)D r o p o u t V o l t a g e (m V )AME, Inc.Low DropoutDropout Voltage vs Output Voltage3.253.28-50050100Temperature (o C)O u t p u t V o l t a g e (V )Output Voltage vs Temperature0100200300400500Load Current (mA)S u p p l y C u r r e n t (µA )Supply Current vs Load CurrentV OUTI LOAD20m V /d i v (A C -C O U P L E D )500m A /d i v100µs/divV IN =V OUT +0.7V I LOAD =0 to 500mALoad Transient Near DropoutLoad TransientV OUTI LOAD20m V /d i v (A C -C O U P L E D )500m A /d i vV IN =4.3VI LOAD = 0 to 500mA100µs/div1010000Frequency (Hz)P S R R (d B)100000PSRR vs Frequency1002003004005006007008009001.522.533.5Output Voltage (V)D r o p o u t V o l t a g e @ 500m A (m V )AME, Inc.Low DropoutSOP-8/PPn Tape and Reel DimensionPIN 1AME, Inc.Low Dropout n Package DimensionSOP-8/PPTop View Side View Front View元器件交易网。

IRMCK311TR;中文规格书,Datasheet资料

Data Sheet No. PD60338IRMCK311 Dual Channel Sensorless Motor Control IC forAppliancesFeaturesMCE TM (Motion Control Engine) - Hardware based computation engine for high efficiency sinusoidal sensorless control of permanent magnet AC motor Integrated Power Factor Correction controlSupports both interior and surface permanent magnet motorsBuilt-in hardware peripheral for single shunt current feedback reconstructionNo external current or voltage sensing operational amplifier requiredDual channel three/two-phase Space Vector PWM Three-channel analog output (PWM)Embedded 8-bit high speed microcontroller (8051) for flexible I/O and man-machine controlJTAG programming port for emulation/debugger Two serial communication interface (UART)I2C/SPI serial interfaceWatchdog timer with independent analog clockThree general purpose timers/countersTwo special timers: periodic timer, capture timer Internal ‘One-Time Programmable’ (OTP) memory and internal RAM for final production usagePin compatible with IRMCF311 RAM version1.8V/3.3V CMOS Product SummaryMaximum crystal frequency 60 MHz Maximum internal clock (SYSCLK) frequency 128 MHz Maximum 8051 clock frequency 33 MHz Sensorless control computation time 11 μsec typ MCE TM computation data range 16 bit signed 8051 OTP Program memory 56K bytes MCE program and Data RAM 8K bytes GateKill latency (digital filtered) 2 μsec PWM carrier frequency counter 16 bits/ SYSCLK A/D input channels 6 A/D converter resolution 12 bits A/D converter conversion speed 2 μsec 8051 instruction execution speed 2 SYSCLK Analog output (PWM) resolution 8 bits UART baud rate (typ) 57.6K bps Number of I/O (max) 14 Package (lead-free) QFP64 Operating temperature -40°C ~ 85°CDescriptionIRMCK311 is a high performance OTP based motion control IC designed primarily for appliance applications. IRMCK311 is designed to achieve low cost and high performance control solutions for advanced inverterized appliance motor control. IRMCK311 contains two computation engines. One is Motion Control Engine (MCE TM) for sensorless control of permanent magnet motors; the other is an 8-bit high-speed microcontroller (8051). Both computation engines are integrated into one monolithic chip. The MCE TM contains a collection of control elements such as Proportional plus Integral, Vector rotator, Angle estimator, Multiply/Divide, Low loss SVPWM, Single Shunt IFB. The user can program a motion control algorithm by connecting these control elements using a graphic compiler. Key components of the sensorless control algorithms, such as the Angle Estimator, are provided as complete pre-defined control blocks implemented in hardware. A unique analog/digital circuit and algorithm to fully support single shunt current reconstruction is also provided. The 8051 microcontroller performs 2-cycle instruction execution (16MIPS at 33MHz). The MCE and 8051 microcontroller are connected via dual port RAM to process signal monitoring and command input. An advanced graphic compiler for the MCE TM is seamlessly integrated into the MATLAB/Simulink environment, while third party JTAG based emulator tools are supported for 8051 developments. IRMCK311 comes with a small QFP64 pin lead-free package.TABLE OF CONTENTS1 Overview (5)2 IRMCK311 Block Diagram and Main Functions (6)3 Pinout (8)4 Input/Output of IRMCK311 (9)4.1 8051 Peripheral Interface Group (10)4.2 Motion Peripheral Interface Group (10)4.3 Analog Interface Group (11)4.4 Power Interface Group (11)4.5 Test Interface (12)5 Application Connections (13)6 DC Characteristics (14)6.1 Absolute Maximum Ratings (14)6.2 System Clock Frequency and Power Consumption (14)6.3 Digital I/O DC Characteristics (15)6.4 PLL and Oscillator DC Characteristics (15)6.5 Analog I/O DC Characteristics (16)6.6 Under Voltage Lockout DC Characteristics (17)6.7 AREF Characteristics (17)7 AC Characteristics (18)7.1 PLL AC Characteristics (18)7.2 Analog to Digital Converter AC Characteristics (19)7.3 Op Amp AC Characteristics (19)7.4 SYNC to SVPWM and A/D Conversion AC Timing (20)7.5 GATEKILL to SVPWM AC Timing (21)7.6 Interrupt AC Timing (21)7.7 I2C AC Timing (22)7.8 SPI AC Timing (23)7.8.1 SPI Write AC timing (23)7.8.2 SPI Read AC Timing (24)7.9 UART AC Timing (25)7.10 CAPTURE Input AC Timing (26)7.11 JTAG AC Timing (27)7.12 OTP Programming Timing (28)8 I/O Structure (29)9 Pin List (32)Dimensions (35)10 Package11 Part Marking Information (36)Information (36)12 OrderingTABLE OF FIGURESFigure 1. Typical Application Block Diagram Using IRMCK311 (5)Figure 2. IRMCK311 Internal Block Diagram (6)Figure 3. IRMCK311 Pin Configuration (8)Figure 4. Input/Output of IRMCK311 (9)Figure 5. Application Connection of IRMCK311 (13)Figure 6. Clock Frequency vs. Power Consumption (14)Figure 7 Crystal oscillator circuit (18)Figure 8 Voltage droop of sample and hold (19)Figure 9 SYNC to SVPWM and A/D conversion AC Timing (20)Figure 10 GATEKILL to SVPWM AC Timing (21)Figure 11 Interrupt AC Timing (21)Figure 12 I2C AC Timing (22)Figure 13 SPI AC Timing (23)Figure 14 SPI Read AC Timing (24)Figure 15 UART AC Timing (25)Figure 16 CAPTURE Input AC Timing (26)Figure 17 JTAG AC Timing (27)Figure 18 OTP Programming Timing (28)Figure 19 All digital I/O except motor PWM output (29)Figure 20 RESET, GATEKILL I/O (29)Figure 21 Analog input (30)Figure 22 Analog operational amplifier output and AREF I/O structure (30)Figure 23 VPP programming pin I/O structure (30)Figure 24 VSS and AVSS pin structure (31)Figure 25 VDD1 and VDDCAP pin structure (31)Figure 26 XTAL0/XTAL1 pins structure (31)TABLE OF TABLESTable 1. Absolute Maximum Ratings (14)Table 2. System Clock Frequency (14)Table 3. Digital I/O DC Characteristics (15)Table 4. PLL DC Characteristics (15)Table 5. Analog I/O DC Characteristics (16)Table 6. UVcc DC Characteristics (17)Table 7. AREF DC Characteristics (17)Table 8. PLL AC Characteristics (18)Table 9. A/D Converter AC Characteristics (19)Table 10. Current Sensing OP Amp AC Characteristics (19)Table 11. SYNC AC Characteristics (20)Table 12. GATEKILL to SVPWM AC Timing (21)Table 13. Interrupt AC Timing (21)Table 14. I2C AC Timing (22)Table 15. SPI Write AC Timing (23)Table 16. SPI Read AC Timing (24)Table 17. UART AC Timing (25)Table 18. CAPTURE AC Timing (26)Table 19. JTAG AC Timing (27)Table 20. OTP Programming Timing (28)Table 21. Pin List (32)1 OverviewIRMCK311 is a new International Rectifier integrated circuit device primarily designed as a one-chip solution for complete inverter controlled appliance dual motor control applications. Unlike a traditional microcontroller or DSP, the IRMCK311 provides a built-in closed loop sensorless control algorithm using the unique Motion Control Engine (MCE TM) for permanent magnet motors. The MCE TM consists of a collection of control elements, motion peripherals, a dedicated motion control sequencer and dual port RAM to map internal signal nodes. IRMCK311 also employs a unique single shunt current reconstruction circuit to eliminate additional analog/digital circuitry and enables a direct shunt resistor interface to the IC. The sensorless control is the same for both motors with a single shunt current sensing capability. Motion control programming is achieved using a dedicated graphical compiler integrated into the MATLAB/Simulink TM development environment. Sequencing, user interface, host communication, and upper layer control tasks can be implemented in the 8051 high-speed 8-bit microcontroller. The 8051 microcontroller is equipped with a JTAG port to facilitate emulation and debugging tools. Figure 1 shows a typical application schematic using IRMCK311.IRMCK311 is intended for volume production purpose and contains 64K bytes of OTP (One Time Programming) ROM, which can be programmed through a JTAG port. For a development purpose use, IRMCF311 contains a 48k byte of RAM in place of program OTP to facilitate an application development work. Both IRMCF311 and IRMCK311 come in the same 64-pin QFP package with identical pin configuration to facilitate PC board layout and transition to mass productionFigure 1. Typical Application Block Diagram Using IRMCK3112 IRMCK311 Block Diagram and Main FunctionsM o t i o n C o n t r o l B u sFigure 2. IRMCK311 Internal Block DiagramIRMCK311 contains the following functions for sensorless AC motor control applications:• Motion Control Engine (MCE TM )o Proportional plus Integral block o Low pass filtero Differentiator and lag (high pass filter) o Ramp o Limito Angle estimate (sensorless control) o Inverse Clark transformation o Vector rotator o Bit latch o Peak detect o Transitiono Multiply-divide (signed and unsigned)o Divide (signed and unsigned)o Addero Subtractoro Comparatoro Countero Accumulatoro Switcho Shifto ATAN (arc tangent)o Function block (any curve fitting, nonlinear function)o16-bit wide Logic operations (AND, OR, XOR, NOT, NEGATE)o MCE TM program and data memory (6K byte). Note 1o MCE TM control sequencer• 8051 microcontrollero Three 16-bit timer/counterso16-bit periodic timero16-bit analog watchdog timero16-bit capture timero Up to 36 discrete I/Oso Eleven-channel 12-bit A/DFive buffered channels (0 – 1.2V input)One unbuffered channel (0 – 1.2V input)o JTAG port (4 pins)o Up to three channels of analog output (8-bit PWM)o Two UARTo I2C/SPI porto 64K byte Note 1program One-Time Programmable memoryo2K byte data RAM. Note 2Note 1: Total size of OTP memory is 64K byte, however MCE program occupiesmaximum 8K byte which will be loaded into internal RAM at a powerup/bootprocess. Therefore only 56K byte OTP memory area is usable for 8051microcontroller.Note 2: Total size of RAM is 8K byte including MCE program, MCE data, and 8051data. Different sizes can be allocated depending on applications.3 PinoutXTAL0XTAL1P1.1/RXD P1.2/TXDVDD1VSS VDD2P1.3/SYNC/SCKP1.4/CAPP 3.6/R X D 1P 3.7/T X D 1FPWMVL FPWMUL V S SV D D 2A V D DA V S SA I N 0A R E FP 2.7/A O P W M 1P 2.6/A O P W M 0CPWMUH CPWMVH CPWMWH CPWMUL CPWMVL CPWMWL CGATEKILL VDD1VSS I F B C OI F B C +I F B C -P L L V S SP L L V D DR E S E TN CT C KP 5.3/T D IP 5.2/T D OP 5.1/T M SS D A /C S 0S C L /S O -S I /V P PP 5.0/P F C G K I L LP F C P W M V S SFGATEKILL FPWMWL VAC-VAC+VACO IPFCO IPFC+IPFC-I F B F OI F B F +I F B F -P3.0/INT2/CS1C M E X TFPWMVH FPWMUHFPWMWH A I N 1P 3.2/I N T 0Figure 3. IRMCK311 Pin Configuration4 Input/Output of IRMCK311All I/O signals of IRMCK311 are shown in Figure 4. All I/O pins are 3.3V logic interface except A/D interface pins.Figure 4. Input/Output of IRMCK3114.1 8051 Peripheral Interface GroupUART InterfaceP1.1/RXD Input, Receive data to IRMCK311, can be configured as P1.1P1.2/TXD Output, Transmit data from IRMCK311, can be configured as P1.22nd channel Receive data to IRMCK311, can be configured as P3.6 P3.6/RXD1 Input,P3.7/TXD1 Output,2nd channel Transmit data from IRMCK311, can be configured as P3.7Discrete I/O InterfaceP1.3/SYNC/SCK Input/output port 1.3, can be configured as SYNC output or SPI clock P1.4/CAP Input/output port 1.4, can be configured as Capture Timer inputP3.0/INT2/CS1 Input/output port 3.0, can be configured as external interrupt 2 or SPIchip select 1P3.2/INT0 Input/output port 3.2, can be configured as external interrupt 0Analog Output InterfaceP2.6/AOPWM0 Input/output, can be configured as 8-bit PWM output 0 withprogrammable carrier frequencyP2.7/AOPWM1 Input/output, can be configured as 8-bit PWM output 1 withprogrammable carrier frequencyCrystal InterfaceXTAL0 Input, connected to crystalXTAL1 Output, connected to crystalReset InterfaceRESET Inout, system reset, needs to be pulled up to VDD1 but doesn’t requireexternal RC time constantI2C/SPI InterfaceSCL/SO-SI/VPP Output, I2C clock output, SPI SO-SII2C Data line, Chip Select 0 of SPISDA/CS0 Input/output,P3.0/INT2/CS1 Input/output port 3.0, can be configured as external interrupt 2 or SPIchip select 1P1.3/SYNC/SCK Input/output port 1.3, can be configured as SYNC output or SPI clock 4.2 Motion Peripheral Interface GroupPWMCPWMUH Output, motor 1 PWM phase U high side gate signalCPWMUL Output, motor 1 PWM phase U low side gate signalCPWMVH Output, motor 1 PWM phase V high side gate signalCPWMVL Output, motor 1 PWM phase V low side gate signalCPWMWH Output, motor 1 PWM phase W high side gate signalCPWMWL Output, motor 1 PWM phase W low side gate signalFPWMUH Output, motor 2 PWM phase U high side gate signalFPWMUL Output, motor 2 PWM phase U low side gate signal分销商库存信息: IRIRMCK311TR。

5833中文资料

Designed to reduce logic supply current, chip size, and system cost, the UCN5833A/EP integrated circuits offer high-speed operation for thermal printers. These devices can also be used to drive multi-plexed LED displays or incandescent lamps within their 125 mA peak output current rating. The combination of bipolar and MOS technolo-gies gives BiMOS II smart power ICs an interface flexibility beyond the reach of standard buffers and power driver circuits.These 32-bit drivers have bipolar open-collector npn Darlington outputs, a CMOS data latch for each of the drivers, a 32-bit CMOS shift register, and CMOS control circuitry. The high-speed CMOS shift registers and latches allow operation with most microprocessor-based systems at data input rates above 3.3 MHz. Use of these drivers with TTL may require input pull-up resistors to ensure an input logic high.The UCN5833A is supplied in a 40-pin dual in-line plastic package with 0.600" (15.24 mm) row spacing. At an ambient temperature of +75°C, all outputs of the DlP-packaged device will sustain 50 mA continuously. For high-density applications, the UCN5833EP is available. This 44-lead plastic chip carrier (quad pack) is intended for surface-mounting on solder lands with 0.050" (1.27 mm) centers.CMOS serial data outputs permit cascading for applications requiring additional drive lines.FEATURESI To 3.3 MHz Data Input Rate I 30 V Minimum Output Breakdown I Darlington Current-Sink Outputs I Low-Power CMOS Logic and LatchesBiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERAlways order by complete part number:Part Number Package UCN5833A 40-Pin DIP UCN5833EP44-Lead PLCCData Sheet 26185.16A*58335833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000SERIAL DATA IN POWER STROBE OUT OUT OUT OUTOUT OUT 123456OUT7OUT 8OUT 9OUTOUT OUTOUT OUTLOGIC SUPPLY OUT OUT Dwg. No. A-13,051TYPICAL OUTPUT DRIVERSUBOUT115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000Copyright © 1986, 1995, Allegro MicroSystems, Inc.5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERTRUTH TABLEL = Low Logic Level H = High Logic Level X = Irrelevant P = Present State R = Previous StateELECTRICAL CHARACTERISTICS at T A = +25°C, V DD = 5 V (unless otherwise noted).Limits CharacteristicSymbol Test Conditions Min.Max.Units Output Leakage Current I CEX V OUT = 30 V, T A = 70°C —10µA Collector-Emitter V CE(SAT)l OUT = 50 mA — 1.2V l OUT = 100 mA— 1.7V Input VoltageV IN(1) 3.5 5.3V V IN(0)-0.3+0.8V Input Currentl IN(1)V IN = 5.0 V — 1.0µA l IN(0)V IN = 0 V —-1.0µA Serial Output VoltageV OUT(1)I OUT = -200 µA 4.5—V V OUT(0)I OUT = 200 µA—0.3V Supply Currentl DD One output ON, l OUT = 100 mA — 1.0mA All outputs OFF—50µA Output Rise Time t r l OUT = 100 mA, 10% to 90%—500ns Output Fall Timet fl OUT = 100 mA, 90% to 10%—500nsNOTE: Positive (negative) current is defined as going into (coming out of) the specified device pin.Saturation Voltage5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000TIMING CONDITIONS(V DD = 5.0 V, Logic Levels are V DD and Ground)A.Minimum Data Active Time Before Clock Pulse(Data Set-Up Time)..........................................................................75 ns B.Minimum Data Active Time After Clock Pulse(Data Hold Time).............................................................................75 ns C.Minimum Data Pulse Width ................................................................150 ns D.Minimum Clock Pulse Width...............................................................150 ns E.Minimum Time Between Clock Activation and Strobe.......................300 ns F.Minimum Strobe Pulse Width .............................................................100 ns G.Typical Time Between Strobe Activation andOutput Transition ...........................................................................500 nsDwg. No. A-12,276ASerial Data present at the input is transferred to the shift register on the logic “0” to logic “1” transition of the CLOCK input pulse. On succeeding CLOCK pulses, the registers shift data information towards the SERIAL DATA OUTPUT. The SERIAL DATA must appear at the input prior to the rising edge of the CLOCK input waveform.Information present at any register is transferred to its respective latch when the STROBE is high (serial-to-parallel conversion). The latches will continue to accept new data as long as the STROBE is held high. Applications where the latches are bypassed (STROBE tied high) will require that the OUTPUT ENABLE input be low during serial data entry.When the OUTPUT ENABLE input is low, all of the output buffers are disabled (OFF) without affecting the information stored in the latches or shift register. With the OUTPUT ENABLE input high, the outputs are controlled by the state of the latches.CLOCK DATA INSTROBE NOUTPUT ENABLEOUT5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERNOTES:1.Exact body and lead configuration at vendor’s option within limits shown.2.Lead spacing tolerance is non-cumulative.3.Lead thickness is measured at seating plane or below.UCN5833ADimensions in Inches (controlling dimensions)Dimensions in Millimeters (for reference only)123Dwg. MA-003-40 mm20421123Dwg. MA-003-40 in2045833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000UCN5833EPDimensions in Inches (controlling dimensions)Dimensions in Millimeters (for reference only)Dwg. MA-005-44A mm0.53340Dwg. MA-005-44A in0.021740NOTES:1.Exact body and lead configuration at vendor’s option within limits shown.2.Lead spacing tolerance is non-cumulative.5833BiMOS II 32-BITSERIAL-INPUT,LATCHED DRIVERThe products described here are manufactured under one or more U.S. patents or U.S. patents pending.Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current.Allegro products are not authorized for use as critical components in life-support devices or systems without express written approval.The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsi-bility for its use; nor for any infringement of patents or other rights of third parties which may result from its use.5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000POWERINTERFACE DRIVERSFunctionOutput Ratings*Part Number †SERIAL-INPUT LATCHED DRIVERS8-Bit (saturated drivers)-120 mA 50 V‡58958-Bit 350 mA 50 V 58218-Bit 350 mA 80 V 58228-Bit 350 mA 50 V‡58418-Bit350 mA 80 V‡58428-Bit (constant-current LED driver)75 mA 17 V 62758-Bit (DMOS drivers)250 mA 50 V 65958-Bit (DMOS drivers)350 mA 50 V‡6A5958-Bit (DMOS drivers)100 mA 50 V 6B59510-Bit (active pull-downs)-25 mA 60 V 5810-F and 6809/1012-Bit (active pull-downs)-25 mA 60 V 5811 and 681116-Bit (constant-current LED driver)75 mA 17 V 627620-Bit (active pull-downs)-25 mA 60 V 5812-F and 681232-Bit (active pull-downs)-25 mA 60 V 5818-F and 681832-Bit100 mA 30 V 583332-Bit (saturated drivers)100 mA 40 V 5832PARALLEL-INPUT LATCHED DRIVERS4-Bit350 mA 50 V‡58008-Bit -25 mA 60 V 58158-Bit350 mA 50 V‡58018-Bit (DMOS drivers)100 mA 50 V 6B2738-Bit (DMOS drivers)250 mA 50 V 6273SPECIAL-PURPOSE DEVICESUnipolar Stepper Motor Translator/Driver 1.25 A 50 V‡5804Addressable 8-Bit Decoder/DMOS Driver 250 mA 50 V 6259Addressable 8-Bit Decoder/DMOS Driver 350 mA 50 V‡6A259Addressable 8-Bit Decoder/DMOS Driver 100 mA 50 V 6B259Addressable 28-Line Decoder/Driver 450 mA30 V6817*Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits.Negative current is defined as coming out of (sourcing) the output.†Complete part number includes additional characters to indicate operating temperature range and package style.‡Internal transient-suppression diodes included for inductive-load protection.。

Airmar TRIDUCER 产品说明书

35 Meadowbrook Drive, Milford, New Hampshire 03055-4613USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comAIRMARTECHNOLOGY CORPORATIONm 122000#17-1205B744V , B744VL,SS544V , B66V , B66VL50 kHz,120 kHz, 120 kHz Dual Beam, 150 kHz, 170 kHz, 200 kHz, 235 kHz,50/200 kHz Dual Frequency,50 kHz & 200 kHz Dual FrequencyU.S. Patent No. 4,898,029U.S. Patent No. 5,186,050Canadian Patent No. 1,313,775Australian Patent No. 605,281Japanese Patent No. 1851014Airmar TRIDUCER ® multisensors incorpo-rate a revolutionary self-closing valve to min-imize water ﬂow into the boat when thepaddlewheel insert is removed. “Gushers” are eliminated with this simple to maintain valve.Fins provide on either side of the paddlewheel for more accurate speed measurement in cross-ﬂow conditions.Combined with our fairing, installation is made simple. Made of urethane, the fairing will never swell or rot, and the unique cutting guide allows safer, more accurate cutting with a band saw. High speed fairings are provided with a corrosion resistant bolt to secure the fairing and prevent rotation.Speciﬁcations• Hall-effect device senses paddlewheel rotation• Unitary paddlewheel bearing assures exact alignment and minimal rotational friction• Corrosion-proof shaft for long life in saltwater• Alignment key for easy speed/temperature assembly removal and insertion in difﬁcult access locations • Replaceable valve assembly• Polished paddlewheel shaft for quick start up • Surge and reverse polarity protection• Shielded cable to minimize noise pick-up and emission • Designed to meet CE requirements • Dual O-rings for superior sealing• Retaining pin and safety chain secures paddlewheel and plug inserts • Installation requires a 51mm (2") diameter hole • Fairing is supplied standard with SS544V • Blanking plug included• Standard cable length: 10 m (33')• Weight:B744V 2.5 kg (5.5 lb.)B744VL 2.6 kg (6.4 lb.)SS544V 3.1 kg (6.8 lb..)B66V 2.7 kg (6.0 lb.)B66VL 3.1 kg (6.8 lb.) Options• Two wire speed sensor circuit• Thermistor or semiconductor temperature sensor • Urethane fairingB744V , B744VL: High speed #33-353-01B66V , B66VL: Standard #33-029• Pulse division circuitry or other pulse rates • CS4500 correlation speed/temperature insertSelf-closing valve ...checks water ﬂow when paddlewheel insert is removedNew B744V and long stem B744VL offer ﬂush mounting in streamlined fairings and accommodate ceramics up to 44 mm (1.75 " ) in diameter including the popular 50/200 kHz modelSS544 includes a streamlined fairing and is designed speciﬁcally for isolatedmounting to steel and aluminum hulls. It accommodates ceramics up to 44 mm (1.75 " ) in diameterNew streamlined fairings for B744V , B744VL, and SS544V provide much improved echosounding at speeds above 20 knots and greatly reduce dragVersatile B66V and long stem B66VL mounts frequencies varying from 50 kHz to 200 kHz including dual beam 120 kHz and dual element 50 kHz & 200 kHz Optional paddlewheel-less speed/temperature sensor uses echo correlation technologySS544VB66V B66VLB744VThe Latest Evolution in TRIDUCER ™ Multisensor TechnologyAIRMARTECHNOLOGY CORPORATION35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comm 132000#17-1205SpeedThe TRIDUCER ® multisensor provides accurate speed measurement over the widest boat speed range of any thru-hull paddlewheel transducer.The combination of a hydrodynamic paddlewheel and paddlewheel cav-ity, housing and fairing projection through the boundary layer and ﬁns on either side of the paddlewheel gives an unmatched linearity.TemperatureVarious temperature sensing devices can be incorporated in the housing including ther-mistor and semiconductor types. See the “Temperature” section for more detailed information including thermal time constants.ShieldingInside the TRIDUCER ® multisensor housing, shielding is used to eliminate interference between the speed and depth sensors. A shielded cable and separately shielded speed and temperature conductors are used to pre-vent mutual interference. The bronze housing also functions as a shield. Refer to wiring dia-gram beginning on p 35 for shielding details.Applications • Fiberglass or wood hulls onlyNotes• Replaces B44, B50, B55, and B56 models• For Parts and Accessories see pages p2 through p4Single Connector/Dual Connector SystemsThe piezoceramic element, speed, and temperature cir-cuitry are all within the bronze housing. The removable paddlewheel insert contains no circuitry. The magnetic ﬁeld sensor to measure speed is mounted in the housing in close proximity to the rotating paddlewheel. A single con-nector system is generally used when depth, speed, and temperature will be processed in a single instrument or when two instruments are within 1m (40") of each other. When depth and speed/temperature functions will be pro-cessed in separate instruments, our cable can be split and two connectors can be applied.All signals are transmitted via a multi-conductor cable with a high quality thermoplastic rubber jacket forimproved resistance to cutting, pinching, and degradation from petroleum distillates. C144 cable is used in single element TRIDUCER ® multisensors. Dual element multi-sensors use C145 cable.New Speciﬁcations 11. Refer to “Sensor Design Fundementals” for more detailed information.Speed range 22. Requires correction for non-linearity below 3 knots (3MPH).1–44 knots (1–50 MPH)LinearityRefer to Airmar Technical Data CatalogPulse rate (B744V ,B744VL,SS544V)19,000 ppnm 3 (5.7 Hz/knot) with high speed fairing 21,500 ppnm 3 (6.0 Hz/knot) without fairing 3. ppnm = pulses per natical mile.Pulse rate (B66V , B66VL)21,500 ppnm 3 (6.0 Hz/knot) with standard fairing 21,500 ppnm 3 (6.0 Hz/knot) without fairing Supply voltage 5–25 VDC Supply current: “OFF”“ON” 2.3 mA 8 mA at 5 VDC Circuitry: standardoptional 3 wire format 2 wire format Unicurve® type thermistor10,000 ohmsHull Thickness LimitsModelMinimumMaximumB744V with fairing —26 mm (1")without fairing 6 mm (1⁄4")72 mm (2 7⁄8")B744VL with fairing 6 mm (1⁄4")87 mm (3 3⁄4")without fairing 35 mm (1 3⁄8")133 mm (5 1⁄4")SS544V with fairing —14 mm (1⁄2")B66V with fairing —25 mm (1”)without fairing 6 mm (1⁄4")70 mm (2 3⁄4") B66VL with fairing 30 mm (1 1⁄8")87 mm (3 3⁄4")without fairing70 mm (2 3⁄4")133 mm (5 1⁄4")35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comAIRMARTECHNOLOGY CORPORATIONm 142000#17-1205NewB744VSS544V High-speed SS544VFairingFairingB744V, B744VL High-speedAIRMARTECHNOLOGY CORPORATION35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comm 152000#17-1205insert and Paddlewheel plugblanking B66V, B66VLStandard Fairing35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comTECHNOLOGY CORPORATIONm 162000#17-1205TRIDUCER ® MultisensorfinsAIRMARTECHNOLOGY CORPORATION35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comm 172000#17-1205B744VExploded View35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comAIRMARTECHNOLOGY CORPORATIONm 182000#17-1205Note: See page m 1 for footnotes.* Unbalanced ImpedanceP ERFORMANCE D ATAFrequency 1 – Airmar Piezoceramic Designator 250 kHz – C 120 kHz – B 120 kHz – C 120 kHz – M Dual Beam Element Material 3/ Diameter (mm)PZT/L / 51PZT/37PZT/51PZT/L /19PZT/L /55Beam Width at –3 dB 46°16°12°35°14°Q (fr/∆ f @ –3 dB)4182121915Rated RMS Power (W)600300600100600Voltage Responses: Transmit/Receive 5 (dB)156/–175161/–181166/–174152/–188167/–180Figure of Merit (Insertion Loss)6 (dB)–27–25–18–37–16Balanced Impedance 7:Resistance, Rp (ohm)Capacitance, C p (pF)28012260150615*150*08601,5102,200*4,100*S eries Impedance [R – jX]8 (ohm)280 – j0250 – j40150 – j20300 – j310110 – j50Acoustic Window MaterialUrethaneUrethaneUrethaneUrethaneUrethaneFREQUENCY AVAILABILITY by HOUSING TYPECeramic DesignationBeam Width @–3dBHousingB744VB744VLSS544VB66VB66VL50 kHz – C 46°••120 kHz – B 16°•••120 kHz – C 12°••120 kHz – M (dual beam)35° & 14°••150 kHz – A 19°•••170 kHz – A 12°••200 kHz – G 8°••200 kHz – Hlq 8°••200 kHz – U 11°•••235 kHz – B 11°•••235 kHz – D7°••50/200 kHz – A (dual frequency)45° & 12°•••50 kHz – C & 200 kHz – B(dual frequency)46° & 13°••AIRMARTECHNOLOGY CORPORATION35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comm 192000#17-1205Note: See page m1 for footnotes.P ERFORMANCE D ATAFrequency 1 – Airmar Piezoceramic Designator 2235 kHz – B 235 kHz – D 50/200kHz – A50 kHz – C & 200 kHz – B Element Material 3/Diameter (mm)PZT /36BT /51PZT/44PZT/ L / 51BT/28Beam Width at –3 dB 11°7°45°12°46°13°Q (fr/∆ f @ –3 dB)4251628311822Rated RMS Power (W)350600600600600250Voltage Responses: Transmit/Receive 5 (dB)165/–186169/–185155/–174164/–184156/–175162/–187Figure of Merit (Insertion Loss)6 (dB)–21–16–31–21–27–26Balanced Impedance 7:Resistance, Rp (ohm)Capacitance, C p (pF)350370190410280125104101,4407207200560S eries Impedance [R – jX]8 (ohm)330 – j70220 – j180175 – j40360 – j130280 – j0450 – j160Acoustic Window MaterialUrethaneUrethane UrethaneUrethaneUrethaneNote: See page m 1 for footnotes.*Unbalanced ImpedanceP ERFORMANCE D ATAFrequency 1 – Airmar Piezoceramic Designator 2150 kHz – A 170 kHz – A 200 kHz – G 200 kHz – Hlq 11200 kHz – U Element Material 3/Diameter (mm)PZT/27PZT/51BT/51PZT/51BT/38Beam Width at –3 dB 19°12°8°8°11°Q (fr/∆ f @ –3 dB)4232529722Rated RMS Power (W)200500600600375Voltage Responses: Transmit/Receive 5 (dB)160/–185172/–184167/–182163/–182164/–185Figure of Merit (Insertion Loss)6 (dB)–27–17–16–19–22Balanced Impedance 7:Resistance, Rp (ohm)Capacitance, C p (pF)4007012370865510*55001,1201,2001,930*S eries Impedance [R – jX]8 (ohm)380 – j8070 – j0290 – j150325 – j420300 – j250Acoustic Window MaterialUrethaneUrethaneUrethaneUrethaneUrethane。

5833中文资料

5833中⽂资料Designed to reduce logic supply current, chip size, and system cost, the UCN5833A/EP integrated circuits offer high-speed operation for thermal printers. These devices can also be used to drive multi-plexed LED displays or incandescent lamps within their 125 mA peak output current rating. The combination of bipolar and MOS technolo-gies gives BiMOS II smart power ICs an interface flexibility beyond the reach of standard buffers and power driver circuits.These 32-bit drivers have bipolar open-collector npn Darlington outputs, a CMOS data latch for each of the drivers, a 32-bit CMOS shift register, and CMOS control circuitry. The high-speed CMOS shift registers and latches allow operation with most microprocessor-based systems at data input rates above 3.3 MHz. Use of these drivers with TTL may require input pull-up resistors to ensure an input logic high.The UCN5833A is supplied in a 40-pin dual in-line plastic package with 0.600" (15.24 mm) row spacing. At an ambient temperature of +75°C, all outputs of the DlP-packaged device will sustain 50 mA continuously. For high-density applications, the UCN5833EP is available. This 44-lead plastic chip carrier (quad pack) is intended for surface-mounting on solder lands with 0.050" (1.27 mm) centers.CMOS serial data outputs permit cascading for applications requiring additional drive lines.FEATURESI To 3.3 MHz Data Input Rate I 30 V Minimum Output Breakdown I Darlington Current-Sink Outputs I Low-Power CMOS Logic and LatchesBiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERAlways order by complete part number:Part Number Package UCN5833A 40-Pin DIP UCN5833EP 44-Lead PLCCData Sheet 26185.16A*58335833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000SERIAL DATA IN POWER STROBE OUT OUT OUT OUT OUT OUT 123456OUT7OUT 8OUT 9OUTOUT OUTOUT OUTLOGIC SUPPLY OUT OUT Dwg. No. A-13,051TYPICAL OUTPUT DRIVERSUBOUT115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000Copyright ? 1986, 1995, Allegro MicroSystems, Inc.5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERTRUTH TABLEL = Low Logic Level H = High Logic Level X = Irrelevant P = Present State R = Previous StateELECTRICAL CHARACTERISTICS at T A = +25°C, V DD = 5 V (unless otherwise noted).Limits CharacteristicSymbol Test Conditions Min.Max.Units Output Leakage Current I CEX V OUT = 30 V, T A = 70°C —10µA Collector-Emitter V CE(SAT)l OUT = 50 mA — 1.2V l OUT = 100 mA— 1.7V Input VoltageV IN(1) 3.5 5.3V V IN(0)-0.3+0.8V Input Currentl IN(1)V IN = 5.0 V — 1.0µA l IN(0)V IN = 0 V —-1.0µA Serial Output VoltageV OUT(1)I OUT = -200 µA 4.5—V V OUT(0)I OUT = 200 µA—0.3V Supply Currentl DD One output ON, l OUT = 100 mA — 1.0mA All outputs OFF—50µA Output Rise Time t r l OUT = 100 mA, 10% to 90%—500ns Output Fall Timet fl OUT = 100 mA, 90% to 10%—500nsNOTE: Positive (negative) current is defined as going into (coming out of) the specified device pin.Saturation Voltage5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000TIMING CONDITIONS(V DD = 5.0 V, Logic Levels are V DD and Ground)A.Minimum Data Active Time Before Clock Pulse(Data Set-Up Time)..........................................................................75 ns B.Minimum Data Active Time After Clock Pulse(Data Hold Time).............................................................................75 ns C.Minimum Data Pulse Width ................................................................150 ns D.Minimum Clock Pulse Width...............................................................150 nsE.Minimum Time Between Clock Activation and Strobe.......................300 nsF.Minimum Strobe Pulse Width .............................................................100 nsG.Typical Time Between Strobe Activation andOutput Transition ...........................................................................500 nsDwg. No. A-12,276ASerial Data present at the input is transferred to the shift register on the logic “0” to logic “1” transition of the CLOCK input pulse. On succeeding CLOCK pulses, the registers shift data information towards the SERIAL DATA OUTPUT. The SERIAL DATA must appear at the input prior to the rising edge of the CLOCK input waveform.Information present at any register is transferred to its respective latch when the STROBE is high (serial-to-parallel conversion). The latches will continue to accept new data as long as the STROBE is held high. Applications where the latches are bypassed (STROBE tied high) will require that the OUTPUT ENABLE input be low during serial data entry.When the OUTPUT ENABLE input is low, all of the output buffers are disabled (OFF) without affecting the information stored in the latches or shift register. With the OUTPUT ENABLE input high, the outputs are controlled by the state of the latches.CLOCK DATA INSTROBE NOUTPUT ENABLEOUT5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERNOTES:1.Exact body and lead configuration at vendor’s option within limits shown.2.Lead spacing tolerance is non-cumulative.3.Lead thickness is measured at seating plane or below.UCN5833ADimensions in Inches (controlling dimensions)Dimensions in Millimeters (for reference only)123Dwg. MA-003-40 mm20421123Dwg. MA-003-40 in2045833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000UCN5833EPDimensions in Inches (controlling dimensions)Dimensions in Millimeters (for reference only)Dwg. MA-005-44A mm0.53340Dwg. MA-005-44A in0.021740NOTES:1.Exact body and lead configuration at vendor’s option within limits shown.2.Lead spacing tolerance is non-cumulative.5833BiMOS II 32-BITSERIAL-INPUT,LATCHED DRIVERThe products described here are manufactured under one or more U.S. patents or U.S. patents pending.Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current.Allegro products are not authorized for use as critical components in life-support devices or systems without express written approval.The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsi-bility for its use; nor for any infringement of patents or other rights of third parties which may result from its use. 5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000POWERINTERFACE DRIVERSFunctionOutput Ratings*Part Number ?SERIAL-INPUT LATCHED DRIVERS8-Bit (saturated drivers)-120 mA 50 V?58958-Bit 350 mA 50 V 58218-Bit 350 mA 80 V 58228-Bit 350 mA 50 V?58418-Bit 350 mA 80 V?58428-Bit (constant-current LED driver)75 mA 17 V 62758-Bit (DMOS drivers)250 mA 50 V 65958-Bit (DMOS drivers)350 mA 50 V?6A5958-Bit (DMOS drivers)100 mA 50 V 6B59510-Bit (active pull-downs)-25 mA 60 V 5810-F and 6809/1012-Bit (active pull-downs)-25 mA 60 V 5811 and 681116-Bit (constant-current LED driver)75 mA 17 V 627620-Bit (active pull-downs)-25 mA 60 V 5812-F and 681232-Bit (active pull-downs)-25 mA 60 V 5818-F and 681832-Bit100 mA 30 V 583332-Bit (saturated drivers)100 mA 40 V 5832PARALLEL-INPUT LATCHED DRIVERS4-Bit350 mA 50 V?58008-Bit -25 mA 60 V 58158-Bit350 mA 50 V?58018-Bit (DMOS drivers)100 mA 50 V 6B2738-Bit (DMOS drivers)250 mA 50 V 6273SPECIAL-PURPOSE DEVICESUnipolar Stepper Motor Translator/Driver 1.25 A 50 V?5804Addressable 8-Bit Decoder/DMOS Driver 250 mA 50 V6259Addressable 8-Bit Decoder/DMOS Driver 350 mA 50 V?6A259Addressable 8-Bit Decoder/DMOS Driver 100 mA 50 V 6B259Addressable 28-Line Decoder/Driver 450 mA30 V6817*Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltagelimits.Negative current is defined as coming out of (sourcing) the output.Complete part number includes additional characters to indicate operating temperature range and package style. Internal transient-suppression diodes included for inductive-load protection.。

低温漂光敏三极管

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文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by the editor. I hope that after you download them, they can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!In addition, our shop provides you with various types of practical materials, such as educational essays, diary appreciation, sentence excerpts, ancient poems, classic articles, topic composition, work summary, word parsing, copy excerpts, other materials and so on, want to know different data formats and writing methods, please pay attention!低温漂是一种常见的现象，在一些特定的情况下，会对器件的性能产生一定的影响。

8753E 8753ES 8753D说明书

H P8753E射频网络分析仪★频率范围：30kHz~3或6GHz★带有固态转换的集成化S参数测试装置★达110dB的动态范围★快的测量速度和数据传递速率★大屏幕LCD显示器加上供外部监视器用的VGA输出★同时显示所有4个S参数★将仪器状态和数据存储/调用到内置软盘驱动器★可选用的时域测量和扫描谐波测量??? HP 8753E射频网络分析仪为满足研制实验室或生产制造的测试需求，在速度、性能和方便使用上提供了无与伦比的结合。

8753E以其覆盖3或6GHz频率范围的集成化S参数测试装置、达110dB的动态范围以及频率扫描和功率扫描，为表征有源或无源网络、元器件和子系统的线性和非线性特性提供了圆满的解决方案。

所使用的新型微处理器使测量和数据传递速率比以往的型号快达7倍之多。

网络分析仪的特点是有2个独立的测量通道，可同时测量和显示所有4个S参数。

可以选择用幅度、相位、群延迟、史密斯圆图、极坐标、驻波比或时域格式来显示反射和传输参数的任意组合。

便于使用的专用功能键能迅速访问各个测量功能。

可以利用达4个刻度格子在高分辩率的LCD彩色显示器上以重叠或分离屏面的形式来观察测量结果。

为了驱动更大的外部监视器，以便于观察，增加了与VGA 兼容的输出。

较好的通用性和性能??? 一个集成化的合成源提供了达10mW的输出功率(用选件011可达100mW)，1Hz的频率分辩率和线性频率，对数频率，列表频率，CW和功率扫描功能。

三个调谐接收机可以在6GHz(带有选件006频率扩展)处105dB或3GHz(标准)110dB的宽动态范围内进行独立的功率测量或同时比值测量。

集成化的测试装置可以在不使用倍频器的情况下，测量达6GHz装置的传输和反射特性。

为了在非同轴系统中进行方便而精确的测量，特提供了TRL*/LRM*1校准。

利用内置适配器移去校准技术，还能实现对非插入式器件的高精度测量。

高稳定度的频率基准(选件1D5)提高了对高Q器件，如表面声波(SAW)器件、晶体谐振器或介质谐振滤波器的频率测量精度。

8753es说明书

‎‎‎‎8753e‎s说明书‎篇一：‎ 875‎3E 87‎53ES ‎8753D‎说明书 H‎P8753‎E射频网‎络分析仪‎★频率范围‎：‎30kHz‎~3或6G‎H z ★带‎有固态转换‎的集成化S‎参数测试装‎置★达1‎10dB的‎动态范围‎★快的测量‎速度和数据‎传递速率‎★大屏幕L‎C D显示器‎加上供外部‎监视器用的‎V GA输出‎★同时显‎示所有4个‎S参数★‎将仪器状态‎和数据存储‎/调用到内‎置软盘驱动‎器★可选‎用的时域测‎量和扫描谐‎波测量 H‎P 875‎3E射频网‎络分析仪为‎满足研制实‎验室或生产‎制造的测试‎需求，在速‎度、性能和‎方便使用上‎提供了无与‎伦比的结合‎。

8753‎E以其覆盖‎3或6GH‎z频率范围‎的集成化S‎参数测试装‎置、达11‎0dB的动‎态范围以及‎频率扫描和‎功率扫描，‎为表征有源‎或无源网络‎、元器件和‎子系统的线‎性和非线性‎特性提供了‎圆满的解决‎方案。

所使‎用的新型微‎处理器使测‎量和数据传‎递速率比以‎往的型号快‎达7倍之多‎。

‎网络分析‎仪的特点是‎有2个独立‎的测量通道‎，可同时测‎量和显示所‎有4个S参‎数。

可以选‎择用幅度、‎相位、群延‎迟、史密斯‎圆图、极坐‎标、驻波比‎或时域格式‎来显示反射‎和传输参数‎的任意组合‎。

便于使用‎的专用功能‎键能迅速访‎问各个测量‎功能。

可以‎利用达4个‎刻度格子在‎高分辩率的‎L CD彩色‎显示器上以‎重叠或分离‎屏面的形式‎来观察测量‎结果。

为了‎驱动更大的‎外部监视器‎，以便于观‎察，增加了‎与VGA兼‎容的输出。

‎‎较好的通用‎性和性能‎一个集成化‎的合成源提‎供了达10‎m W的输出‎功率(用选‎件011可‎达100m‎W)，1H‎z的频率分‎辩率和线性‎频率，对数‎频率，列表‎频率，CW‎和功率扫描‎功能。

三个‎调谐接收机‎可以在6G‎H z(带有‎选件006‎频率扩展)‎处105d‎B或3GH‎z(标准)‎110dB‎的宽动态范‎围内进行独‎立的功率测‎量或同时比‎值测量。

新一代红外热成像仪testo875和testo881

新一代红外热成像仪testo875和testo881
佚名
【期刊名称】《《军民两用技术与产品》》
【年(卷),期】2009(000)010
【摘要】全球最大的便携式测量仪器专业制造商——德图仪器国际贸易有限公司推出新一代高清晰精密型红外热成像仪test0875和testo881系列产品。

【总页数】1页(P28)
【正文语种】中文
【中图分类】TN216
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1.另眼看世界：德图重磅推出新一代红外热成像仪 [J],
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5.另眼看世界:德图推出新一代红外热成像仪 [J],
因版权原因，仅展示原文概要，查看原文内容请购买。

3.2.2 锂离子电池保护电路_绿色电源——电子设备电源管理技术与解决方案_[共9页]

绿色电源——电子设备电源管理技术与解决方案96（3）MAX8713充电管理控制器MAXIM公司推出的高精度、低成本SMBus电池充电管理控制器MAX8713适用于电池供电的便携式设备，如车载电话和电缆调制解调器电池等。

MAX8713是一款同步降压充电器，用于驱动N沟道MOSFET，其DC/DC变换效率较高，成本较低。

该器件使用Intel公司的SMBus对充电电压和充电电流进行控制。

MAX8713可对1～4节串联的锂离子电池进行充电，充电电流大于2A。

MAX8713的电池电压调节误差为0.5%，这可以提高电池容量，缩短充电时间。

MAX8713充电电流的调整误差为5%，充电电流检测放大器的失调误差较小，可采用低阻值的检流电阻。

MAX8713采用节省空间的28引脚QFN封装形式（4mm × 4mm），工作在工业扩展级温度范围内（−40～ + 85℃）。

MAX8713的应用电路如图3-12所示。

图3-12 MAX8713的应用电路3.2.2 锂离子电池保护电路在充电电池使用过程中，过充电、过放电是影响电池使用寿命和性能的主要因素。

充电电池保护IC通过保护电路有效监测并防止对电池造成损害。

许多充电器具有防止在不安全情况下充电的安全特性。

因此，根据线性充电器充电周期的状态，充电器封装要消耗1.5～2W的能量。

所以，充电器都配备了热停机保护，在超过充电器IC结温时禁止充电。

外部电源主要是汽车电池适配器或者AC适配器。

在外部电源低于特定门限电压的情况下，即通常所说的低电压锁定，充电也会停止。

如果充电器的输入电压超过了锂离子电池的不安全水平，充电周期第3章现代电池管理技术也会终止。

该不安全水平称为过压锁定，锂离子电池过压的典型值约为4.6V。

为了防止电池通过充电器自身放电，反向电流保护对充电器来说是必须的。

充电器电压和电流环路具有缓慢的响应速度，可能变得不稳定。

例如，如果电池在充电周期中被无意或故意拔掉，充电器就可能开始振荡。

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Technical Data Sheet
Infrared Remote-control Receiver Module
IRM-8753 Features
‧High protection ability against EMI .
‧Oval lens to improve the receive angles.
‧Line-up for various center carrier frequencies.
‧Low voltage and low power consumption.
‧High immunity against ambient light.
‧Photodiode with integrated circuit.
‧TTL and CMOS compatibility.
‧Long reception distance.
‧High sensitivity.
Descriptions
The device is a miniature type infrared remote control
system receiver which has been developed and designed by
utilizing the most updated IC technology. The PIN diode
and preamplifier are assembled on lead frame, the epoxy
package is designed as an IR filter. The demodulated
output signal can directly be decoded by a microprocessor.
Applications
1. Optical switch
2. Light detecting portion of remote control
․AV instruments such as Audio, TV, VCR, CD, MD, etc.
․Home appliances such as Air-conditioner, Fan , etc.
․The other equipments with wireless remote control.
․CATV set top boxes
․Multi-media Equipment
Device Selection Guide
PART MATERIAL COLOR
Chip Silicon ------ Metal can Tinplate Silver-white
Package Epoxy Black
IRM-8753
Notes: 1.All dimensions are in millimeters.
2.Tolerances unless dimensions ±0.3mm.
Absolute Maximum Ratings (Ta=25℃)
Parameter Symbol Rating Unit Notice
Supply Voltage Vcc 0~6 V Operating Temperature Topr -25 ~ +85 ℃
Storage Temperature Tstg -40 ~ +85 ℃
Soldering Temperature Tsol 260 ℃4mm from mold body less than 10 seconds
IRM-8753
Recommended Operating Condition
Supply Voltage Rating: Vcc 4.5V to 5.5V
Electro-Optical Characteristics (Ta=25℃, and Vcc=5 V)
Parameter Symbol
MIN.
TYP.
MAX.
Unit
Condition
Consumption Current Icc --- --- 3 mA No signal input B.P.F Center Frequency Fo --- 38 --- KHz Peak Wavelength λp--- 940 --- nm
L08 --- ---
Reception Distance
L45 4 --- ---
m
Half Angle(Horizontal) Θh--- 45 --- deg At the ray axis
*1
Half Angle(Vertical) Θv--- 45 --- deg
High Level Pulse Width T H400 --- 800 μs Low Level Pulse Width T L400 --- 800 μs At the ray axis
*2
High Level Output Voltage V H 4.5 --- --- V
Low Level Output Voltage V L--- 0.2 0.5 V
Notes:
*1:The ray receiving surface at a vertex and relation to the ray axis in the range of θ= 0° and θ=45°. *2:A range from 30cm to the arrival distance. Average value of 50 pulses.
IRM-8753
Test Method：
The specified electro-optical characteristics is satisfied under the following
Conditions at the controllable distance.
c Measurement place
A place that is nothing of extreme light reflected in the room.
d External light
Project the light of ordinary white fluorescent lamps which are not high
Frequency lamps and must be less then 10 Lux at the module surface.
(Ee≦10Lux)
e Standard transmitter
A transmitter whose output is so adjusted as to Vo=400mVp-p and the output
Wave form shown in Fig.-1.According to the measurement method shown in
Fig.-2 the standard transmitter is specified.
However , the infrared photodiode to be used for the transmitter should be
λp=940nm,∆λ=50nm. Also, photodiode is used of PD438B(Vr=5V).
(Standard light / Light source temperature 2856°K).
IRM-8753
IRM-8753
IRM-8753 Typical Electro-Optical Characteristics Curves
IRM-8753
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level：90%
IRM-8753
Packing Quantity Specification
1. 1000 PCS/1Box
2. 10 Boxes/1Carton
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions
for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute
maximum ratings and the instructions included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT
corporation. Please don’t reproduce or cause anyone to reproduce them without
EVERLIGHT’s consent.。

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低温漂 光敏三极管

8753E 8753ES 8753D说明书

8753es说明书

新一代红外热成像仪testo875和testo881

3.2.2 锂离子电池保护电路_绿色电源——电子设备电源管理技术与解决方案_[共9页]

低温漂光敏三极管