IC_1Aand IC_1B determine the conditions for sounding the buzzer, and IC_1C oscillates to provide the trigger for IC_1D

Authors	Yongping Xia
Main Document	Article «Water-leak detector uses 9V batteries»
Description	Figure 1
File Format / Size	PDF / 16 Kb
Document Language	English

Slices

IC1A and IC1B determine the conditions for sounding the buzzer, and IC1C oscillates to provide the trigger for IC1D