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.

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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.

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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.

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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.

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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.

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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.

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A distributed parallel control of PWM inverters ACdrives was proposed.

提出一种变频器并联控制方法.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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。

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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.

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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。

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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.

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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 .

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