静电计和一些SMU与电压表一样都具有高输入电阻的特性.Electrometers and some SMUs as voltmeters are characterized by high input resistance.图1-26为典型数字式静电计的方框图.其模拟部分与前面讨论的电路类似.Figure 1 - 26 is a block diagram of a typical digital electrometer.大多数静电计...
"Ah, Captain Fox," Martin McGuinness said affably. "Nice to see you again."“啊,福克斯上尉,”马丁·麦吉尼斯亲切地说,“很高兴再次见到您。”'so long,'said the other, smiling affably and going on.“ 再见, "另一位说, 友好地笑了笑,继续赶路." Oh, that don't ...