Voltage Follower TL081 (CB15308E)

This conventional circuit is from Motorola's 1993 Linear Interface ICs. The power source must be symmetrical.

Stereo Multiplexer BA1404F (CB26042E)
This basic circuit was found in the March 1998 issue of Electronics Now magazine. The circuit is...
Simple Preamplifier (CB931E)
This circuit uses two JFET such as the BF244 or BF245 and has an excellent gain with small...
Short Pulse Indicator (CB6697E)
This circuit keeps the neon lamp on for a moment when it receives a pulse. The turn on time...