All items tagged with Circuit and Voltmeter (3)

| Together with a small program running under DOS, the circuit discussed in this article acts as an ADCbased voltmeter that allows you to ca...

| A circuit is described that is a good compromise between complexity and accuracy. The results can be displayed on a standard digital vol...

| In this somewhat unusual digital voltmeter, the measurand (voltage to be measured) is digitized in an analogue-todigital (A-O) converter...