ElectronicProducts.com is pleased to welcome guest author Adrian Nastase. Mr. Nastase is a Principal Electrical Engineer with Newport Corporation and also the voice behind the popular and very-well ...
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 ...