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Sorry to tell that i do not have any schematic diagram here.yes,is stepper motor,I doing a functional checking project and I do not need to a stepper motor device to check.but i will supply voltage and signal to that"electronic component".
what electronic component that i can replace for stepping motor??and how should i check?for example,change to resistor and check its current.except this way is that any way to improve?XD
I doing a project now,how i sending a digital signal(+5v) and convert to +12V without using voltage divider and transistor?any IC?
And 1 more question,can i convert +12v,+5v,+3.3v those voltage convert back to digital signal?
your reply is aapreciated XD
my hardware is a printer,now i have to design a software to testing the printer's different voltage,it's gap sensor and head cover sensor,stepper motor and thermal
heater print without using any electrical part to test but to test its voltage,current in pc so that i know those hardware are...
thank you for ur detail replies.but i already have my own software ,i think i need to practise and study more about microcontroller's program.but before that.can i know how to test those gap sensor and head cover sensor in printer?measure by Voltage?
I know there is many way to connect to pc,serial port,gba,usb...but i really hope i can understand the most difficult part,interface card.my hardware need to measure voltage,current values,..once i click 'run' in my software,the hardware can get the signal and power on pc.the hardware is a...
I have a testing project,now i have to test my hardware by using my software that located in PC.How I'm going to start to do so that I can
get those result in PC when my hardware is functioning?How I'm going to do only can let my hardware connect with my PC?Am I have to use some sort of...
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