carrier control modulation
常见例句
- Amplitude modulation is to control the amplitude of signal carrier and make it change linearly with modulation signals and maintain its frequency.
幅度調制是用調制信號去控制載波的振幅，使其隨調制信號線性變化，而保持載波的頻率不變。 - The remote control device crystal frequency stabilization using pulse amplitude modulation transmitter, A simpler circuit, high frequency stability, launched 28MHZ are continuous carrier amplitude.
該遙控裝置採用晶躰穩頻脈沖調幅發射機，電路較簡單，頻率穩定度高，發射的是間斷的28MHZ等幅載波。 返回 carrier control modulation