Electronic circuits cookbook

Electronic circuits cookbook

4.11 - 1251 ratings - Source

LEDs may be flashed by a variety of circuit configurations. The circuit in Figure 105 uses a 3909 IC, which has been specifically designed for aquot;LED flasheraquot; applications. The flash rate is 1 Hz (60 times per second), and D cells can continuouslyanbsp;...

Title:Electronic circuits cookbook
Author:Harry L. Helms
Publisher:Prentice Hall - 1988


You Must CONTINUE and create a free account to access unlimited downloads & streaming