1) PNM (Pulse Number Modulation)
脉冲密度调制;脉冲数调制
2) pulse density modulation(PDM)
脉冲密度调制(PDM)
3) pulse density modulation
脉冲密度调制
1.
The suggested system consists of high frequency(HF) resonant inverter,HF transformer and HFAC pulse density modulation (PDM) converter.
该系统由高频谐振逆变器、高频变压器和高频交流脉冲密度调制变频器组成。
4) PDM
脉冲密度调制
1.
The paper presents the design of high performance AGC module based on pulse density modulation (PDM) technology in digital television demodulator to overcome the shortcoming of traditional AGC based on pulse width modulation (PWM).
针对传统的基于脉冲宽度调制的自动增益控制的不足,提出了一种用于数字电视解调芯片中基于脉冲密度调制的高性能自动增益控制设计方案。
2.
According to soft switching resonant theory, a novel control strategy of the pulse density modulation (PDM) for threephase high frequency AC (HFAC) cycloconverter is proposed.
根据软开关谐振理论,对三相高频交流交交变换器,提出了一种新颖的脉冲密度调制(PDM)的控制策略,并采用PDM控制策略建立了变换器的数学模型和仿真模型,分析了变换器输出波形。
3.
The principle and characteristics of PDM(Pulse Density Modulation) signal are introduced.
介绍了脉冲密度调制(PDM)信号的原理和特点,比较了基于梳状滤波和基于频域滤波的解码算法、性能和计算复杂度。
5) pulse count modulation
脉冲数调制
6) pulse modulation
脉冲调制
1.
Characteristics of Q-switched CW YAG lasers with pulse modulation
脉冲调制连续YAG激光器调Q特性研究
2.
The pulse modulation circuit is to realize the modulation of the carrier wave by HMC232LP4 controlled by the complementary negative control voltage produced by the control circuit.
脉冲调制电路采用HMC232LP4开关元件,由74HC04构成的控制电路产生互补开关驱动电压来控制HMC232LP4的导通状态,用开关切换的方式实现了输入连续载波的脉冲调制。
3.
To conquer this disadvantage, the theoretic analysis and the design of a resolution is given, namely pulse modulation mode.
为了实现风速计良好的恒温差控制,控制回路中的放大器需要有大增益,但大增益又会引起自由振荡的问题,本文介绍了解决这种自由振荡问题的方案,即脉冲调制型恒温差控制电路的工作原理及设计。
补充资料：脉冲
1.指电流或电压短暂的起伏变化。各种高频脉冲广泛用在无线电技术中。 2.指变化规律类似电脉冲的现象。如脉冲激光器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条