The circuit shown is from a 1994 National Semiconductor documentation and can be implemented with more modern operational amplifiers. The power supply must be symmetrical.
Author: Newton C. Braga Published:July 5, 2016 Formato:Book and e-Book Pages:...
This optical tachometer with LASCR was found in a 1965 General Electric documentation. The diode at...
The configuration shown in the figure has been requested a lot by many readers who need a circuit...