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Hi,
I have a problem in dealing with ADC0804. I'm using a potentiometer to test whether the ADC is working or not. But it doesn't work. May I know what is the procedure to make the ADC0804 work by using potentiometer to test it? My input will be potentiometer and output will be 8 LEDs. The potentiometer is connected to V+ and V-... but is not working. The LEDs just light up like that, can't see any difference. Hope somebody will give some solution to me how to use potentiometer to test if ADC is working or not... Thank you very much. My email address is limjinchow at yahoo. com
I have a problem in dealing with ADC0804. I'm using a potentiometer to test whether the ADC is working or not. But it doesn't work. May I know what is the procedure to make the ADC0804 work by using potentiometer to test it? My input will be potentiometer and output will be 8 LEDs. The potentiometer is connected to V+ and V-... but is not working. The LEDs just light up like that, can't see any difference. Hope somebody will give some solution to me how to use potentiometer to test if ADC is working or not... Thank you very much. My email address is limjinchow at yahoo. com