Electronics Dice 4017 (CB26047E)

This circuit was found in the May 1998 issue of Electronics Now magazine. The circuit drives a set of LEDs.

Instrumentation Amplifier (CB4939E)
This high input impedance circuit makes use of two operational ones that are still common. The...
Voltage Reference (CB15745E)
This circuit is suggested by Motorola and consists of a voltage reference based on an MC1403. The...
15 V x 1 A Power Supply Using the LM723 (CB862E)
The output voltage is adjusted by the trimpot. The power transistor mist be mounted on a heatsink. The 3.9...