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本帖最后由 sshddu 于 2012-11-2 10:30 编辑
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% E# \* H+ K9 e C这两天找的教程来学习PSPICE数字电路仿真(如上图所示,附件可下载),按照资料上的提示操作,加入DSTM输入信号,然后右键选stimulus editor设置参数; l: L, r' K( g, _& a( u+ `3 N
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在stimulus editor里设置参数- V7 l6 y& H% f8 O7 u& c8 y; O
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再然后点仿真键% _' z& |9 j9 y4 Z7 | M
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# x) _7 k. z$ |7 f, |/ T按道理讲这时仿真波形应该在stimulus editor 窗口里运行,但是系统却跳出了模拟电路的仿真窗口,并提示以下内容,说没有DIGITAL .STIMULUS 定义,这是为什么?
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9 `: B7 Y2 R6 g: x6 P相信很多朋友都有遇到过这个问题的,是哪里的问题呢?3 V( j+ O, Q% i6 Z2 H) g* b9 ]
--------------- INFO(ORPROBE-3209): Simulation Profile: SCHEMATIC1-dig ---------------. {# m/ X1 @2 h
INFO(ORPROBE-3183): Simulation running...% r5 l3 b( R% g- P5 n$ u$ w: p% Y
** Profile: "SCHEMATIC1-dig" [ D:\MyDownloads\Tutorials\PSpice\study\digital1-pspicefiles\schematic1\dig.sim ]
& S' a$ M" n" j2 aReading and checking circuit
; w$ y* p, P7 n6 _4 K8 s8 BWARNING(ORPSIM-15261): No DIGITAL .STIMULUS definition found for: dig1.
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$ a( A: s( l- c, z( U a5 iCircuit read in and checked, no errors
! S' Z+ z/ d6 o" `5 }* [Calculating bias point for Transient Analysis/ Y9 v' n, O- @, @$ C! }
Bias point calculated) ~ k5 p. X/ ~ W8 Q+ z( \( p
Transient Analysis
% A% B3 n- C* u. iTransient Analysis finished( z/ h$ Q" k2 K6 Q* v
INFO(ORPROBE-3190): Simulation complete
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