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我是一个orcad新手,我想用ICL8038产生方波、三角波、锯齿信号电路如图,总是出现错误不能仿真出结果,结果如下,请高手帮帮忙啊!!!!我用的ORCAD10.5
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ERROR -- Less than 2 connections at node N08559% i# X. R- B' {2 `4 _) e7 w, }5 @
ERROR -- Less than 2 connections at node N08563- f% P, y w* T0 z% e$ f. x
ERROR -- Less than 2 connections at node VPULSE
2 ]! C' Z$ Y5 n8 U( ? ERROR -- Less than 2 connections at node N0841911
# L; t2 S, _+ e ERROR -- Less than 2 connections at node N0841910
* y9 [; ?8 e9 m7 I4 P* s7 b$ R ERROR -- Less than 2 connections at node N084192; Q% M' U/ r) P# i; m
ERROR -- Less than 2 connections at node VTRI, o! }1 c- L' R# |
ERROR -- Node N0841911 is floating |
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