而收音机的天线就是这样工作的，只不过电波所产生的电流非常弱，需要进一步放大从而完成信号传输。
Indeed, that is how a radio antenna works, except that the weak current generated by the radio waves has to be amplified to do its job of carrying a signal round a radio.
由于变换器工作在平均电流控制的APFC系统中，本文建立了BUCBB变换器的大信号动态模型，并将BUCBB变换器中的开关元件用受控源代替。
On account of the average current control chosen in the APFC system, a large signal dynamic BUCBB model is built and all the switching elements replaced by dependent sources.
监测系统工作原理是通过监测电缆放电信号和直流泄漏电流信号综合评估电缆绝缘状态。
The working principle of the developed monitoring system is to assess comprehensively the insulation status of DC feeder cable through monitoring discharge signal and DC leakage current signal.
本文分析了两路交错并联双管反激变流器的工作模式，采用开关平均法建立了电流断续模式（DCM）下的变流器小信号模型。
The operation modes of the interleaved double-transistor flyback converter have been analyzed. The DCM small signal AC model using the averaged switch method has been built up.
整个工作站可对电化学系统中电流、电位等信号进行控制和测量。
The workstation can control and measure signals in an electrochemistry system such as current, and potential.
双色(中短波)同步工作模式的红外探测器，其输出光电流信号为中波信号和中短波混合信号。
The output signals of two-color (MWIR and SWIR) infrared detectors with simultaneous mode are MW current signal and MW-SW current signal.
在电流工作方式下，通过设计优化的存储单元、新型高速电流灵敏放大器以及一种灵敏放大器控制信号产生电路，提高了寄存器堆的读取速度。
High speed is achieved by using current mode techniques, which include designing optimum register cell, new high speed current sense amplifier and sense amplifier control signal generator.
在电流工作方式下，通过设计优化的存储单元、新型高速电流灵敏放大器以及一种灵敏放大器控制信号产生电路，提高了寄存器堆的读取速度。
High speed is achieved by using current mode techniques, which include designing optimum register cell, new high speed current sense amplifier and sense amplifier control signal generator.
应用推荐