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聽(tīng)雪樓
瓊樓玉立 雪落無(wú)聲
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樓主  發(fā)表于: 2023-11-21 10:51
一直沒(méi)有搞懂為什么多圈絕對值的伺服電機線(xiàn)纜要帶一個(gè)電池盒子，既然已經(jīng)是絕對值的編碼器，應該一上電就能讀到當前的位置信息，那為什么還要加塊電池呢？我不知道我的想法對不對，我覺(jué)得其實(shí)多圈絕對值就是在單圈的基礎上加塊電池，用來(lái)計圈數，一旦電池沒(méi)電了，圈數就丟了！
大佬們求解答啊，知乎百度上說(shuō)法各有千秋
塞外海島
不停的前進(jìn)
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1樓  發(fā)表于: 2023-11-21 14:33
跟編碼器本身存儲芯片有關(guān)系
樓主留言：
能說(shuō)一下具體的作用或者原理嗎？

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