hspice的波形

lisa1780

請問一下，能否將波形做相乘的動作，例：一個sin波 × 一個高斯訊號。

larrynec

awaves裡面有提供函數運算(expression builder)
你可以試試看...

lisa1780

謝謝你的回復~~
& C, c/ L& E- \% c8 A+ r$ l你的意思是在波形跑完後，利用運算方程式嗎？
很抱歉，我沒把意思說清楚！！
我是想在.sp檔中能把這兩個訊號加在一起，當成一個輸入訊號。

kidd

有很多觀念我現在還是不太懂  需要多一歇的參考文件讓我有更進一步的認識  謝謝大大的分享啦

caleb

(1) if you want to combine output waveform into another output waveform:
: @% z  E0 j+ ~+ @press "Ctrl + b" call out the waveform window
press "Ctrl + e" enter expression window
% A. }) ]* _* F4 }- {find the waveforms in waveform window, press "middle scroll/button" on the waveform you want and drag it to express window, and then "release" the middle scroll/button.

" ]8 g3 h. }# Z9 _. I- W! j(2) If you want to combine the output waveforms into a new input signal:
/ P* _8 d1 V7 c+ [+ Q8 sWhy don't you just use algebra operation in control file stage.
  o# b) C* B8 p; B" t0 a. y6 G) }You can check the target output waveforms and do operations on them as inputs.

lisa1780

謝謝你(妳)的分享~~
我先試試看！！
如果還有不懂的地方，
+ _  r( _( {4 E3 y! Q希望你(妳)能給我回覆唷~~