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.