mostafah67
Member level 1

i have a ring oscillator with a VCTRL (control voltage) that control the oscillation frequency, i want to change the temperature (for example by .temp syntax) and then change the control voltage until the oscillation frequency return again to the initial value, can i use hspice optimization to find the vctrl values for each temperature so that the oscillation frequency be stable? would you please help me how can i do it? i really need that to continue my work