The LM121 integrated circuit is no longer common in our market, with more modern equivalent versions. The circuit is from the 1994 Linear Applications Handbook by National Semiconductor.
Found in Linear Technology documentation from the 90s, this circuit uses an operational amplifier...
Author: Newton C. Braga Published:July 8, 2016 Formato:Book and e-Book Pages:...
This is an LED effect that we found in a 1988 documentation. The circuit drives LEDs with a...