失调电压

失調電壓

shītiáo diànyā

noun

Meanings

1 offset voltage (electronics)
2 input offset voltage (of an op-amp or comparator)

Characters

to adjust; balance

pressure; voltage

Examples

HSK 7-9

这款运放的失调电压非常低。

Zhè kuǎn yùn fàng de shītiáo diànyā fēicháng dī.

The offset voltage of this op-amp is very low.

HSK 7-9

工程师正在测量电路的失调电压。

Gōngchéngshī zhèngzài cèliáng diànlù de shītiáo diànyā.

The engineer is measuring the circuit's offset voltage.

Tips

usage

Technical electronics term. In an ideal op-amp, when both inputs are at the same voltage the output should be zero, but real op-amps have a small mismatch, and the input voltage difference required to zero the output is the 失调电压. Lower offset voltage means a more precise amplifier.

Stroke Order

失 shī

调 tiáo

电 diàn

压 yā