To measure the offset of a switch card, connect the output of the card to a pico ammeter or electrometer.
若要测量开关卡的偏移电流,请将卡的输出连接到一台皮安计或静电计。
The contact potential or thermoelectric offset voltage is the key specification of a switch card designed for low voltage switching.
接触电势或热电效应偏移电压是设计用于低压切换的开关卡的关键技术指标。
The offset current specification of the switch card should be as low as possible for switching low current.
对于切换小电流来说,开关卡的偏移电流指标应该尽可能小。
Then, switch S1 to the "measure" position and adjust RT2 to null any voltage offset referred to the output voltage.
然后,转换S1到“测量”位置,并调整RT2到涉及输出电压的所有无效的电压偏置。
The thermoelectric offset voltage due to the switch card and the interconnecting cable may be compensated for by using a short-circuited channel to establish a zero reference.
由于开关卡和互连电缆引起的热电效应偏移电压可采用一个短路通道来建立一个零参考,从而进行补偿。
The sense amplifier further comprises a switch circuit configured to switch between the first and second sensing elements when an offset of the sense amplifier is greater than a prescribed amount.
感测放大器还包括被配置为在感测放大器的偏移大于规定量时在第一和第二感测元件之间切换的开关电路。
The sense amplifier further comprises a switch circuit configured to switch between the first and second sensing elements when an offset of the sense amplifier is greater than a prescribed amount.
感测放大器还包括被配置为在感测放大器的偏移大于规定量时在第一和第二感测元件之间切换的开关电路。
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