采样电阻选型参考:
http://bbs.21ic.com/blog-449125-98444.html
http://bbs.21ic.com/blog-449125-98442.html
http://bbs.21ic.com/blog-449125-98442.html
采样电阻的计算:
采样电阻选型参考:
http://bbs.21ic.com/blog-449125-98444.html
http://bbs.21ic.com/blog-449125-98442.html
http://bbs.21ic.com/blog-449125-98442.html
采样电阻的计算: