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老大很悲傷
冰凍三尺非一日之寒
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樓主  發(fā)表于: 2020-12-12 14:39
大家好，最近有個(gè)小項目想干，5個(gè)步進(jìn)電機，做簡(jiǎn)單定位，FX怎么選型比較好，大概看了下資料，可以3U加1PG模塊，也可以?xún)蓚�(gè)3U。NN通信看著(zhù)也不復雜，1PG看著(zhù)頭大，兩種方案都沒(méi)用過(guò)，要學(xué)點(diǎn)東西，想聽(tīng)下大家意見(jiàn)，感謝��！
langui
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1樓  發(fā)表于: 2020-12-17 13:52
兩個(gè)1GP的錢(qián)直接可以買(mǎi)到一個(gè)3U的了，是我的話(huà)寧愿用兩個(gè)3U，至少還多出一個(gè)軸出來(lái)。

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