2017.10.24 A test error about ATE device

1  A misunderstands  on E-mail

Customer：

The initial red blink just means theXXX  unit has not yet successfully communicated with the XXX, and it will try again. As long as it starts blinking green within a few seconds after connecting the  XXX to the  XXX and then keeps blinking green at least 3 times in a row, the test is successful. If it keeps blinking red for 10 seconds or more, the test has failed and you should try programming the  XXX  again.

My Error

I misunderstanding about it。“ If it keeps blinking red for 10 seconds or more”， ok ,this  objects is red LED , not Green led.，  This can lead to errors in the test machine。

2  Update the test device

as show in the photo。The  test based on c51 and aome anbcillary  equipment。

I think the test platform is too old。The mainstream should be arm，Chosenthe currentpopularSTM32 microcontrolleras thehardwareplatform, andusing asmartcardchipISO7816communicationinterface, ageneric smart carddataacquisitionsystem isdesigned.Thesystemuse the STM32as thecorecontroller.Thecontrolofservomotorcan beachievedwalkingandlifting of  thepickingplatform，Tomeet theneedsoftemperature,stressparametermeasurementandmonitoring of theindustrialfield,anembededtemperature andstressmeasurementsystembased onSTM32processor isdesigned.

3 Theepistasissoftware （Labview）

Slove the trouble  withmachine vision ，beacuse  the led blink need to check.LabVIEWmakesparallelism so easy thatyoumaynot evenbeaware thatyou'rewritingaparallelprogram.LabVIEWtechnologybecomesanimportanttrendoffaultsmonitoringforitsflexibleconceptivestyle,favorableman-machineinterfaceandpowerfuldigitalsignalprocessingability.

AprograminLabVIEWisconstructedbycomposingvariousprogrambuildingblocksandsupplyingparameterstotheblocks.There isnodevelopmentenvironmentsimilartoLabVIEW thatIknowof that you can usewith theCreate,althoughyoucanexecutesimplescripts.