The oblique wave generator formed by CD4046

Published:2011/8/17 20:33:00 Author: | Keyword: Oblique wave, generator | From:SeekIC

The oblique wave generator circuit is shown in the picture. It uses two capacitors to finish charging and discharging, which is C2 (connected to pin 6) and C1 (connected to pin 7). The ratio of capability of these two capacitors is 1000:1. When the charging time is shorter than discharging time, it generates a wave whose rising time is 1000 times of lowering time, which is actually the signal of saw wave.



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