把UPS远离PC 减少干扰
呃<br />高频UPS电磁干扰一般比工频UPS严重<br />消除方法<br />A。换成工频UPS<br />B。通讯线加长 UPS远离PC<br /><br />UPS电磁兼容资料<br /> <br /> 相关链接:<a href='https://bbs.21ic.com/upfiles/img/20093/200932817526774.rar'>https://bbs.21ic.com/upfiles/img/20093/200932817526774.rar</a>
|
|