Company: "Avago Technologies"
Search results: 2 Output: 1-2
C Castro-Miguens, M Pérez Suárez, JB Castro-Miguens EDN There are many circuits published showing zero-crossing detectors for use with 50- and 60-Hz power lines. Though the circuit variations are plentiful, many have shortcomings. ...
Howard Myers EDN Since the LED's invention more than 40 years ago, its emission efficiency has steadily increased, and, although it may surprise you, the increased conversion efficiency works in two directions. Certain bright, efficient LEDs, ...