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愛(ài)皇馬愛(ài)天使
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樓主  發(fā)表于: 2013-04-22 09:42
  實(shí)驗室做PID控制的用的，主要是流量控制，我們用的PLC控制的，但是經(jīng)費不夠，具體有什么便宜好用的閥門(mén)給我么介紹個(gè) 價(jià)格在1000元以下 謝謝了~
jianming
jianming
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1樓  發(fā)表于: 2013-04-22 11:01
找個(gè)智能儀表就行，模擬量輸入PID模擬量輸出，500塊有找
haidai1
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2樓  發(fā)表于: 2013-04-22 11:19
沙發(fā)還是板凳，話(huà)說(shuō)，500能找到只能儀表？

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