TV-transmitter

基本解释

To run a TV station, and to buy the 500-1000W transmitter this requires, it only costs RMB50,000.
这些私人电视台只需5万元的成本买个500瓦至1000瓦功率的发射机就可以运作。
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Second, the paper analyses the macro-environment and competitive situation of TV transmitter industry.
然后对电视发射机制造行业的宏观环境以及产业竞争状况进行了分析。
The switch mode regulated power supply using self - adjusting technique is introduced. In TV transmitter, it is used to the large power transmit-ting tubes with variable voltage for cold filament.
介绍了一种采用自适应技术的开关型稳压电源，对电视发射机大功率发射管的冷态灯丝平滑上电压，有效提高了发射管的使用寿命。