The circuit in Figure 1 measures both the true-rms value and the rectified average value of an ac signal. This design uses two low-cost ICs in SOIC packages and consumes only 180 µA of quiescent ...
Analog Devices, Inc. unveiled an integrated true RMS-to-DC converter that offers a 100 µV to 3 V of usable dynamic range and the ability to measure extremely low signal levels with high accuracy and ...
How many times have you poked around a circuit with a digital multimeter (DMM), read an AC voltage value, then gone on your merry way? Ever wonder if your meter is giving you peak value, average value ...