正弦波脉宽调制 SPWM ; Sinusoidal Pulse Width Modulation ; Sine Pulse Width Modulation
正弦波调制传递函数 modulated transferring function
正弦波调制控制 sine pulse width modulation ; SPWM
正弦波调制器 sine-wave modulator
正弦波调制干扰 [电子] Sine-wave modulated jamming
正弦波电流幅值调制 SCAM
正弦波脉宽调制技术 sinusoidal pulse width modulation
正弦波脉冲宽度调制 sine pulse width modulation
正弦波数字相位调制 PSK
介绍了基于正弦波和方波调制的高压放大器的不同工作原理，并对其出力系数进行了推导。
The paper presented the theory of sine-wave and square-wave modulated high-voltage amplifier and deduced the formula for calculating its efficiency.
文章提出了一种改进型正弦波脉宽调制(SPWM)对称规则算法。
In this paper, the Sine Pulse Width Modulation (SPWM) technology is investigated, and an improved SPWM algorithm is presented.
通过使用一个周期的正弦波曲线模型的滑动拟合法，实现了正弦载波相位调制信号波形的精确解调。
By using moving one period sine wave model, the precise demodulation of PM signal wave is achieved.
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