6 results found for Moshe Gerstenhaber, displaying items 1 - 6
August 19, 2002[Ideas For Design] High-Voltage Monitor Features High Accuracy
Many applications call for measuring ac lines or high dc voltages. One common technique uses a large voltage divider followed by a buffer. Another employs an inverting attenuator. The problems associated with both methods stem from uneven power...
March 6, 2000[Ideas For Design] Eliminate RTD Self-Heating Errors
Synchronous detection, long used in telecommunications because of performance potential, can now be effectively applied to sensor interface circuitry due to advances in low-cost ICs. This circuit (see...