pulse-network modulator

On idle, using the voltage-feedback control makes PWM modulator output the pulse disjointedly with blocking-oscillation frequency lowered and the pulse width narrowed. Accordingly not only the no-load loss is less, but also the transformer is not easy to saturate.

系统在空载时由于采用电压反馈控制使PWM调制器间断地输出脉冲，间歇振荡的频率低而脉冲宽度窄，不但空载损耗小，而且使变压器不易饱和；

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Pulse width modulator and sample maintenance installment.

脉冲宽度调制器和取样保持装置.

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The connecting method of metalic cover of PFN capacitor for the line type pulse modulator

线型脉冲调制器人工线电容器金属外壳联接方法

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A Class D amplifier comprises a pulse width modulator and an output stage.

D类放大器包括脉宽调制器和输出级。

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The modulator converts the analog-input signal into a high-speed , pulse-wave representation.

调节器将模拟输入信号转换为 高速 脉冲波形.

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The recent development of pulse modulator is to use solid-state switches such as IGBT ( Insulated Gate Bipolar Transistor) and power MOSFET ( Metal Oxide Semiconductor Field Effect Transistor) etc. as substitute for hydrogen thyratrons.

用IGBT（绝缘栅双极性晶体管）和功率MOSFET（金属氧化物半导体场效应管）等固态功率开关器件代替氘闸流管开关是脉冲调制器技术的最新发展方向。

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Base Band Interpolator Pulse Shaping ( BBIPS ) filter is a key component of all digital modulator.

基带内插脉冲成形(BBIPS ) 滤波器是全数字调制器的核心模块之一.

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Floating desk modulator ( modulating anode pulse modulator )

浮动极调制器 ( 调制阳极脉冲调制器 )

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It has functions of dynamic power management ( DPM), depleted battery detection and pulse width modulator ( PWM) to accurately control battery charge current and voltage.

它具有动态电源管理（DPM）、利用脉宽调制控制（PWM）充电电流和电压、耗尽电池检测等功能。

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Generation of Ultra-short Optical Pulse Based on Single and Tandem EA Modulator

基于单个和级联电吸收调制器超短光脉冲的产生

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