This circuit, which can act as a shield, was found in a 1990 PE Hobbyst Handbook. The circuit generates logic pulses for different types of applications.
This Set-Reset (RS) flip-flop uses an integrated 4001 or 4011 in addition to some external...
This is a high efficiency version with the MC723 which is the Motorola version for this well-known...
This circuit generates rectangular and triangular signals up to a few megahertz. The circuit is...