| ??? 04/01/02 19:32 Read: times |
#21309 - RE: Power Up Reset problem! |
"I have the usual RC reset circuit with 100 ms time constant connected to a Schmitt trigger inverter and then to a NOR"
How do these circuits behave while you power up (the schmitt trigger gets powered at the same time it is supposed to trigger) ? ONE QUESTION: WHY will no one use a supervisor chip ? They work because they are made for the job. Erik |



