pulse modulation

Design of the Fluid Pulse Modulation Digital Testing and Control Laboratory Bench

流体脉冲调制数字测控试验台的设计

The application of integrated phase-locked loop in the laser pulse modulation system

集成锁相环在激光脉冲调制系统中的应用

Effect of Platform Servo System with Pulse Modulation on Gyroscope Drift

调宽控制平台稳定系统对陀螺漂移影响的研究

The traditional space vector pulse modulation algorithm is based on α - β coordinate system .

在多电平逆变器空间矢量调制算法的研究中，传统的空间矢量脉宽调制算法采用的是α-β坐标系。

DSP has been used to achieve pulse modulation output and signal sampling .

用DSP实现脉冲调制输出和信号采样。

The Application of Differential Pulse Modulation Circuit in Sensors of Resistance Strain Beam Type

差动脉冲调宽电路在剪切梁式电阻应变传感器中的应用

The part of driving includes constant current control , constant power control and pulse modulation control .

驱动部分又包括恒电流控制，恒功率控制和脉冲调制控制三个方面。

In Pulse Modulation Identification Technique by the Instant Frequency

基于瞬时频率的脉内调制识别技术

Performance of discrete pulse modulation in soft switching inverter

软开关逆变器离散脉冲调制性能

Effect of Staggered Pulse Modulation on Spectral Quality of Radar Transmitter RF Signal

参差脉冲调制对发射机信号频谱纯度的影响

Meanwhile , we study the influences of pulse modulation on the electrical breakdown voltage .

同时，研究分析了脉冲调制参数对击穿电压的影响。

The input signal is pulse modulation .

被测信号为脉冲调制信号。

Analysis of Pulse Modulation Signals

脉内调制信号的分析

In pulse modulation identification technique based on CWT

基于连续小波变换的脉内调制类型识别技术

Radar fuse using combined random pulse modulation and random binary phase coded modulation signals

随机脉位调制和随机二相码调相复合体制雷达引信

In the paper , the expression method of the frequency stability of the pulse modulation wave was expounded .

本文主要阐述了脉冲调制信号频率稳定度的时，频域表征方法，指出脉冲调制波频稳宜用相对单边功率谱表征，而不宜用阿仑方差表征；

We have found and analyzed the phenomenon of pulse modulation and autoecious pulse .

针对实验中发现的脉冲序列调制、尾脉冲等现象进行了分析与讨论。

Application of LiTaO_3 amplitude modulator in the pulse modulation

LiTaO3光幅度调制器在脉冲调制中的应用

Design and Temperature Drift Test of Pulse Modulation Constant Temperature Difference ( CTD ) Control Circuit of Thermal Flow Sensor

脉冲调制型恒温差风速计控制电路的设计及其温漂特性测试

Measurement of Electron-Stimulated - Desorption Cross Section of Neutral Particle by Pulse Modulation

信号调制法测量中性粒子ESD脱附截面

A Frequency Discriminator for Pulse Modulation Signals

一种脉冲调制信号鉴频器的设计

The digital audio power amplifier , also named class d audio power amplifier , is a pulse modulation amplifier .

数字功率放大器，也称为D类音频功率放大器，是一种脉冲调制型放大器。

MCU through pulse modulation and zero trigger thyristor voltage regulator technology , control the temperature of microwave oven .

单片机通过脉冲调制技术和过零触发晶闸管调功技术，控制微波加热炉的温度。

The laser pulse modulation system consists of cavity dumper driver , matching net and acoustooptic energy convertor .

超短脉冲激光调制系统包括腔倒空驱动器、匹配网络和声光换能器。

The feasibility of directly utilizing photonic generation approaches of UWB signal to complement pulse modulation is investigated in this paper .

在光学产生超宽带脉冲研究的基础上，本论文对直接利用超宽带脉冲产生方法实现脉冲调制的可行性进行了探索。

It is detailed to analyze two kinds of control strategy , - SPWM and HCPM ( Hysteresis Controlled Pulse Modulation ) .

本文详细分析两种控制策略&SPWM控制和滞环控制。

Mud pulse modulation data flow is thin , but current transmitter as far distance transmission means has been widely applied other field , technology is mature .

泥浆脉冲方法目前应用较多，但数据流量稀疏，电流环技术作为远距离传输手段已被广泛的应用于其它领域，技术成熟。

The greater of Pulse modulation current the larger of chirp , and the chirp of high-power laser is in nm magnitude .

调制脉冲电流越大，啁啾越大，大功率激光器的啁啾大小在nm数量级。

This sensor featuring plane-convex lens collimator for expanding beam and coupling , and a low frequency for light pulse modulation is introduced .

利用平-凸透镜准直器作扩束耦合光学系统，采用低频斩光器实现光调制。

In pulse modulation identification is one of radar reconnaissance key technology . Especially , in pulse modulation identification under low SNR is a hot point of recent researching .

脉内调制类型识别是雷达侦察的关键技术之一，特别是低信噪比下的脉内调制识别技术是当前研究的热点。