PWM的例句大全

The power adopt PWM switch technic design, it compose of professional IC, and high reliability.

本电源采用脉冲宽度调节(PWM)开关技术设计, 由专业积体电路组成, 可靠性高.

The thesis adopts triangle wave compare control and monopole frequency doubling PWM mode.

本文采用三角波比较的电流控制方法,逆变器输出采用单极倍频的脉宽调制方式.

Replacing Multifunction enhanced MCU, such as, add to ISP ( in system program ), PWM Generator etc.

更换多功能增强性MCU, 如:增加 ISP 在线可编程,内带硬件PWM发生器等.

Familiar with PWM , PFM control chip, IGBT, MOSFET, high-frequency transformers and magnetic elements.

熟悉PWM、PFM控制芯片 、 IGBT, MOSFET等功率器件 、 高频变压器、电感等磁性元件.

The performance of automatic gearshift control system is improved by PID algorithm and PWM controlling means.

本文采用PID控制算法与PWM相结合,提高了系统性能.

The paper focuses on the applications of PWM Methods: With carrier-overlapping characteristics in flying-capacitor multilevel inverters.

研究了具有载波交叠特性的PWM方法在飞 跨 电容多电平逆变器中的应用.

A distributed parallel control of PWM inverters ACdrives was proposed.

提出一种变频器并联控制方法.

Automatic Dispersing System of AC Elevator with PWM Invtrter.

电梯技术的新纪元ZF- Ecolift行星齿轮式电梯减速机.

This paper presents a zero-current transition ( ZCT ) pulse-width-modulation ( PWM ) dc-dc converter for battery chargers.

本论文提出一零电流转移脉波宽度调变蓄电池充电器.

Then, the PWM software API functions were developed with C language under Nios II IDE environment.

然后, 在NiosIDE环境下,基于C语言开发了PWM的软件应用程序接口(API)函数.

TOPSwitch series integrated with PWM controller and voltage MOSFET has high performance and reliability.

芯片集PWM控制器和高压MOSFET于一体,性能优异,可靠性高.

The dual PWM Converter is also designed to satisfy the special requirements of the system.

并设计了双PWM变流器以满足系统对变流器的特殊要求.

A separate-controlled AC-DC-AC power load simulator is designed adopting the principle of voltage type PWM convertor.

本文运用PWM电压型变流器的基本原理,设计了一种分离 控制式 交 - 直 - 交功率负荷模拟器.

At the same times , the PWM switching amplifier for the AMB was researched.

同时研究了磁轴承开关功率放大器的相关原理, 开发新型的PWM功率放大器.

By filtering the pulses, we obtain an analog value proportional to the PWM input.

想办法对输出进行滤波, 就可以在输出端得到与数字输入对应的模拟信号.

The influences of different switching mode of PWM are discussed. Then a practical method, "three-state algorithm of invariable duty cycle under forced output mode" is brought out to eliminate the commutation dead band generated by switching among the output interfaces of PWM waveform.

详细分析了PWM脉冲的不同切换方式对电机换相控制的影响，提出消除换相死区的具体算法&强迫输出方式下的2001年上海大学博士学位论文三状态恒定占空比算法。

Function: Use PWM 6 output PWM signal, by filtering electrical realize DAC conversion.

功能: 使用PWM6输出PWM信号, 通过滤波电实现DAC转换.

Chicks were fed diets that contained 7% of either lard, corn oil, linseed oil, or fish oli. The antibody titers to SRBC were measured, Con A and PWM stimulated proliferation of splenocytes was assessed.

肉鸡日粮中分别添加7%的猪油、玉米油、亚麻子油和鱼油，检测血清抗SRBC抗体滴度和伴刀豆球蛋白A（con A）、商陆分裂素（PWM）对脾脏淋巴细胞的增殖反应。

Inner using off-line PWM switch constant-current supply driver, efficient, working steady, function-reliable.

内部采用 离线 式脉宽调制开关电源恒流驱动, 效率高, 工作稳定, 性能可靠.

A new algorithm of space vector PWM for three-phase voltage fed inverter is described.

提出一种新的用于三相电压型逆变器的空间矢量PWM算法 .