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本帖最后由 sshddu 于 2012-11-2 10:30 编辑 1 }! E: B: W8 [: k6 E; W5 n0 I
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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
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' y2 v6 p+ f0 i+ b/ B0 _+ A# e在stimulus editor里设置参数
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& _2 z/ V4 A5 O, }' B7 s% d) V! D+ ]再然后点仿真键+ [3 t. u. b# G* t( R6 {6 l
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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?$ M: G- J) t% u. H7 |6 Q0 A3 Y
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相信很多朋友都有遇到过这个问题的,是哪里的问题呢?1 U7 n/ j/ ^$ X) I: a P
--------------- INFO(ORPROBE-3209): Simulation Profile: SCHEMATIC1-dig ---------------
- O( H, {3 e$ c. q/ h5 q7 u+ ^% j5 QINFO(ORPROBE-3183): Simulation running... G" ^6 B: n H
** Profile: "SCHEMATIC1-dig" [ D:\MyDownloads\Tutorials\PSpice\study\digital1-pspicefiles\schematic1\dig.sim ]
* z; `# M& v6 y/ c2 u: ZReading and checking circuit
9 F$ g: g, e4 k. j5 {. v1 S% EWARNING(ORPSIM-15261): No DIGITAL .STIMULUS definition found for: dig1.
: w r4 F# r+ K; M; J3 wWARNING(ORPSIM-15261): No DIGITAL .STIMULUS definition found for: dig2.# C# j! W& J2 d: y- J7 Q
Circuit read in and checked, no errors3 i" R' z' R- p/ d
Calculating bias point for Transient Analysis; ~8 x& w4 `. ^" L
Bias point calculated& `) X! a9 I1 r G1 e/ L
Transient Analysis% G# C# A% g4 Z
Transient Analysis finished. }! s' |, O9 ?, [0 C
INFO(ORPROBE-3190): Simulation complete5 i/ g1 |7 v' a
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