管理员
  
主题
帖子
积分34960
阅读权限200
注册时间2008-11-13
最后登录1970-1-1
在线时间 小时
|

楼主 |
发表于 2012-3-4 10:57
|
显示全部楼层
作者已经说明了调整的方法,很简单的,看这两段:
The adjustment is relatively simple. After switching on the device, the test leads are held together. The trimmer R21 is now set so that the display reads zero. Then, a resistance 10 to 18 ohms, the value of her should be known as accurately as possible, connected and calibrated the display with R25 to that value.
Thus, the adjustment is already finished.
大意翻译:
调整是相对比较简单。打开设备的开关后,将测试端短接。微调R21的设置,使显示器读数为零。然后,用10至18欧姆电阻(阻值应尽可能准确)连接到测试端,调整R25使表显示该值(已知的电阻值)。
至此,调整已经完成。 |
|