查询词典 oscillator

Select Installation and then Antenna Setting, and set the local oscillator frequency of the high-frequency tuner of 146ku.

选择安装里的天线设定，设置146ku的高频头的本振频率。

The local oscillator signal is mixed with the information-carrying signal to change its frequency up or down.

本机振荡器信号和信息传输信号混频，使其频率上调或下调。

Its purpose in life was to be the local oscillator and mixer in AM radios, and a kazillion of them were made to fill that purpose.

它本来是被用作调幅收音机中的本振和混频管，并且被大量的生产出来以实现这个用途。

The correct design of the bandwidth of the local oscillator PLL is the key for reducing the phase noise.

对石英晶体振荡器和压控振荡器相位嗓声的测全可以估算出环路带宽。

To gain lower phase noise of local oscillator, the design work of circuit is carried out based on the analyse of the key factors that affect the phase noise level.

为获得更低的相位噪声，在对影响本振相噪关键因素分析的基础上进行电路的设计。

Each mixer receives an oscillating frequency of a local oscillator.

每个混频器接收本地振荡器的振荡频率。

The double conversion types have one more local oscillator that would have to be phase locked, making things much more complicated.

对SIDI来说，单次变换是更合适的，双重变换方案需要更多的需要锁相的振荡器，这实现起来更加复杂。

Purpose: FM/RF amplifier and local oscillator of FM tuner.

用途：用于调频，射频放大和调频调谐器的本地振荡器。

The effect of local oscillator phase noise on the performance of digital transmission employing 16QAM in practical system is investigated, and the numerical result of simulation is presented.

最后结合实际系统分析了本振信号相位噪声对基带接收机16QAM 解调误码性能的影响，并给出计算机仿真的结果。

The tuning control on a radio receiver adjusts the local oscillator frequency.

定调的控制在无线电接收机调整地方摆动器频率。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。