And broadening the delay circuit


Posted on Mar 28, 2007

By inverter Gl, delay and width morning circuit 02 (CD4069) and RC integrating circuit configuration shown. When not gate output high when OI, C capacitor through Rl, D charge,


And broadening the delay circuit
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C voltage quickly filled to G2 input threshold level. When Gl output low, C through R2 to the output terminal Gl of low level discharge, due R2-10Rl, therefore, C discharge time is 10 times the charging time. Therefore, the output pulse is delayed while G2 is widened.




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