首页
/
每日頭條
/
時尚
/
180攝氏度用多大電位計
180攝氏度用多大電位計
更新时间:2025-12-23 12:10:28

  1、旋轉的180度裡變化了500次,電位器每變化一次隻能轉動0.36度,人手轉動0.36度那是很難做到的,(500個不同的值或狀态)對電位器精度要求也很高,現在市面上的普通電位器誤差率都很高。

  2、假如旋轉的角度為1080度(就是電位器轉三圈),1080度除以500次等于2.16度/次,人手轉動2.16度那還是能做到的,我就說到這你自已想想看,能不能增加旋轉的角度。

Comments
Welcome to tft每日頭條 comments! Please keep conversations courteous and on-topic. To fosterproductive and respectful conversations, you may see comments from our Community Managers.
Sign up to post
Sort by
Show More Comments
Copyright 2023-2025 - www.tftnews.com All Rights Reserved