... device address 设备地址 differential voltage amplifier 差动电压放大器 digital video adapter 数字视频适配器 ...
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差动电压放大器
Differential voltage amplifier
以上为机器翻译结果,长、整句建议使用 人工翻译 。
介绍一种利用占空比与PWM电路补偿端电压之间的关系,设计的以差动电压放大器为核心构成的占空比测量电路;它能以数字显示形式直接给出脉冲电源输出电压的占空比。
A duty ratio measuring circuit, which using differential voltage amplifier as core component, was designed utilizing the relationship between the duty ratio and the compensatory terminal of PWM IC.
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