This circuit digitally counts input pulses. The circuit from a November 1970 Radio Electronics uses unijunction programmable transistors. Note the counted pulse duration.
This circuit from an old 1978 publication uses germanium transistors but can be implemented with...
This amplifier was obtained in a Harris documentation from the 90s. The circuit is high speed with...
Author: Newton C. Braga Published:August 1, 1998 Formato:Book and e-Book Pages:...