multi channel anologue
Posted: Mon Aug 26, 2019 2:55 pm
hi all,
apology's if this is posted in the wrong section, im aiming to use 3 analogue inputs in turn to read data but want to connect all three to the same output in turn whats the easiest way to connect all three inputs to a single output without interfering with each other,i had thought initially of using diodes but the 0.7v diode drop will interfere with the adc reading
regards bob
apology's if this is posted in the wrong section, im aiming to use 3 analogue inputs in turn to read data but want to connect all three to the same output in turn whats the easiest way to connect all three inputs to a single output without interfering with each other,i had thought initially of using diodes but the 0.7v diode drop will interfere with the adc reading
regards bob