My previous column described the Sallen-Key circuit for a low-pass filter. At times, you will not find a low-pass filter with the specifications you need in an anti-alias circuit, so you might decide ...

While passive precharge employs a power resistor to create an RC circuit that charges the capacitor asymptotically, active precharge can employ a switching converter with a buck topology that uses ...

What You Need to Know Department of Justice is appealing judge's ruling finding Habba not authorized to serve as U.S. attorney. If Third Circuit affirms, that will create a circuit split, which could ...