OrCAD Pspice Profile.

Transient Analysis.

과도해석, 시간해석

X axis : time

Equipments : Oscilloscope

 

setting

Run to time : 5 times of input period > check steady state

1. Yes : 3, 2, 1 times

2. No : 10, 20, 50 times

 

Maximum step size : Run to time / 1000

 

check the sharpness

1. Yes : - 

2. No : 2000, 5000, 10000 times

 

AC Sweep.

교류해석, 주파수해석

X axis : Freq

Equipments : Spectrum Analyzer

Source : Vac = 1, Iac = 1(전달함수)

marker : dB

 

setting

Sweep type : log scale > decade

start freq : 1, 10, 100, 1k

end freq : 1G, 100meg, 10meg, 1meg

pts/decade : 101 > divide decade 100 times

 

DC Sweep.

직류해석

X axis : time, freq 외 다른 것(ex. 저항)

Equipments : ~

 

setting : 내 마음대로

 

Bias Point Analysis.

Transient 하면 Bias 하고 넘어간다. 

0초(event가 발생하기 전의 찰나)에서의 직류 값