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1·VFC? Voice Frequency Channel?

音频信道?。

2·This example calls a frequency channel 01.

该例调出01频道的频率。

3·The AGC technology in the radio frequency channel is also studied.

研究了射频信道中的自动增益控制技术。

4·Used in TVs frequency channel conversion or weak signal import loop circuits.

适用于电视机频道转换或小信号输入回路。

5·Finally the main parameters of the radio frequency channel are tested and the results are given.

最后本文对射频信道的主要指标进行了测试，给出了测试结果。

6·The design includes hardware and software, implements basis control for volume of sound and frequency channel.

该设计包括硬件和软件两部分，实现对电视音量和频道的基本控制。

7·Fitting operating frequency of Xinsai line high-frequency channel is decided through sweep checking of the channel.

通过对新赛线高频通道进行扫频试验，选择适合该高频通道的工作频率，有效地减小了该高频通道的衰耗。

8·In This paper, a practical design of frequency channel circuit with high performance of anti-disturbing is introduced.

文中介绍一种抗干扰能力强的频率通道电路的设计。

9·Finally, this article predicts the future of development of television frequency channel specialization in our country.

最后，对我国电视频道专业化的发展前景进行预测与展望。

10·Extremely low leakage current, standard size. Used in TVs frequency channel conversion or weak signal import loop circuits.

良好的低漏电特性，标准尺寸。适用于电视机频道转换或小信号输入回路。