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Process for control of standby currents in a direct conversion type of frequency transposition device, and corresponding device
Process for control of standby currents in a direct conversion type of frequency transposition device, and corresponding device
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机译:在频率转换装置的直接转换类型中用于控制待机电流的方法以及相应的装置
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摘要
A direct conversion type of frequency transposition device includes a transconductor block receiving the input signal and a current switching block connected to the output from the device. At least the common mode (Iif1+Iif2) is servocontrolled to static output currents from the frequency transposition device on a current proportional to a reference current (Iref) and independent of the static output currents from the transconductor block.
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机译:直接转换类型的频率转换设备包括接收输入信号的跨导块和连接到该设备输出的电流切换块。至少对共模(I if1 Sub> + I if2 Sub>)进行伺服控制,以便在与参考电流(I ref Sub>),并且与跨导模块的静态输出电流无关。
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