bittware
Full Member level 4
Hello experts,
I need a circuit which features asymmetry ramp rate. See the attached file. During voltage source ramping up, C1 is charged in a certain rate. After voltage source stops raming up at time of 150ms, C1 is charged in another rate. My question is how to increase the the latter charging speed so that increase the ramp down speed between 150ms and the time where V1 is clampped by D2, while the ramp up speed is not affected or little affected.
Any simple solution to this problem? Thanks in advance.
Best regards,
bittware
I need a circuit which features asymmetry ramp rate. See the attached file. During voltage source ramping up, C1 is charged in a certain rate. After voltage source stops raming up at time of 150ms, C1 is charged in another rate. My question is how to increase the the latter charging speed so that increase the ramp down speed between 150ms and the time where V1 is clampped by D2, while the ramp up speed is not affected or little affected.
Any simple solution to this problem? Thanks in advance.
Best regards,
bittware
