Teradyne GenRad Training Material.ppt

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1、GenRadBasicknowledgeGenRad基础培训Contents目录HardwarePartSoftwarePartInCircuitTestElementsTestProgramDevelopmentProcess2021/7/25PartI硬件部分Hardware2021/7/25GenRadFrontispiece正视图Monitor显示器Printer打印机Keyboard键盘Scanner扫描仪EmergencyOff紧急按钮PinCage测试卡槽Mouse鼠标PC电脑主机Power电源OperationKeypad操作键盘ControlPa

2、nel控制面板Receiver测试针床2021/7/25Controlpanel控制面板123451)TestheadSwitch:Onmeansopen;CPUmeansclose.上电开关：On是打开电源，CPU是关闭电源。2）FixtureVacuum:OnmeansChangeFixture;AutomeansSelf-TestModel;OffmeanslockFixture.夹具控制开关：On是更换夹具状态；Auto是夹具自检模式状态；Off是用来锁夹具并进入备测状态。3)UUTVacuum:OnmeansReleasetheVacuum;Autome

3、ansTestModel;OffmeansConnecttheVacuum.真空控制开关:On是释放真空使其无法测试，Auto是正常的测试状态，Off是真空吸和使其无法打开夹具.4)ChooseTestVacuum:Therearetwotestvacuum,turnto“single”,usingoneofthem,turnto“Double”,usingthetwo.选择测试真空:共有两个测试真空,打到single上使用的是其中的一个,打到double上是两个同时使用。5)WristStrap手腕带插孔2021/7/25TesterPowerSwitch机器总

4、电源开关MainPower总电源2021/7/25TesterInsideI内部结构1Power&PC电源与电脑主机UUT电源输入输出板前后电脑主机程序电源1程序电源2交流电源扫描仪电源电源控制器RS-232分配盒2021/7/25TesterInsideII内部结构2GR228XPinCage测试卡槽RECEIVERUserPowerSupplies(optional)PCIEEE-488InterfaceMXIbusMTGRTCCSTReferencePinBd#1PinBd#2OptionalPinBd/DSMOptionalPinBd/DSMCFBDSMA

5、FTMICA...0123456712131415MTG2021/7/25MTGMXItoGenRadBoard电源控制卡FunctionalblocksareMIXtoGRbusinterface,lowspeedcontroller,dataexpander2021/7/25RTCRunTimeController时钟控制卡BUSinterfacefortheanalogsubsystemdirects&coordinatespinboardactivities;datatransfersbetweenCPUanddigitalsubsystem2021/7/

6、25ReferenceDriver/SensorreferenceSuppliesprogrammedDCreferencevoltagesfortheD/Spinboards2021/7/25CSTClock/Sync/TriggerboardProvideseventtimingandeventdetection2021/7/25CFBCustomFunctionBoard客户功能测试卡2021/7/25DSMDeepSerialMemory2021/7/25AFTMAnalogFunctionalTestModule16BitDCVoltmeterTrueR

7、MSACVoltmeterAC/DCSourceFrequencyTimeIntervalMeterHighFrequencyScanner(100MHz)TTLSignalOutput2021/7/25ICAIn-CircuitAnalogModuleInstrumentationon1CircuitCardMeasuresShorts,OpensandComponentValuesAnalogComponentGroupsICGroupsHybridComponentGroups2021/7/25PartIISoftware软件部分2021/7/25Login

8、Testp