Extending DAC Resolution Using Digital Potentiometer
One way to extend the resolution of a digital-to-analog converter (DAC) is by employing a sigma-delta converter in software. The […]
Current Adapter for Low Current Measurement Using TS1001
For current measurement in the low micro-amp and nano-amp ranges, a feedback ammeter is usually an excellent choice (see Keithley […]
Accurate Milliohm Measurement
Most of the multimeters do not offer resistance measurement in the milliohm range. In most meters a typically Ohm range […]