pwm
美 
英
- n.美洲商陸促有絲分裂原；商陸素；商陸致有絲分裂因子；商陸促細胞分裂素
- 網絡脈寬調制(Pulse Width Modulation)；脈沖寬度調制；脈寬調變
英漢解釋
例句
with external PWM mechanism to work with video display cases, also to be able to adjust backlight brightness.
外部PWM機制與視頻顯示案件，也可以調整背光亮度。
The question of unbalance on PS PWM DC-DC FB converter is discussed, and the solution is proposed.
介紹了橋式變換器的不平衡問題及解決方法和參數確定。
The system consists of a digital control system, a PWM control waveform display, a full-bridge converter, a DC motor and load motor.
該系統由數字控制器、脈寬調制波形顯示電路、全橋變換器、直流電動機和光電編碼器。
The traditional digital circuit PWM, circuit design more complicated, bulky, anti-jamming ability, control of the system a longer period.
用傳統的數字電路實現PWM，電路設計較復雜，體積大，抗干擾能力差，系統的控制周期較長。
The paper introduced a solution in subdivided driving of stepping motor by means of EDA technology providing PWM control waveform.
介紹一種采用EDA技術輸出PWM控制信號，實現對步進電機驅動細分。
PWM waves program can be used to control motor speed, procedure is simple, here only a timer is realized.
PWM波程序可以用來控制電機調速，程序比較簡單，這里只用了一個定時器就實現了。
The change is reflected in the clocking arrangements of the 40103 down-counter, that must be fed with a lower rate counting clock.
的變化，反映在時序安排的40103向下計數器，必須喂以較低利率計數時鐘，這并不影響產出率的PWM波的列車。
The PWM rectifier is widely applied due to its superior performance awl potential superiority.
PWM整流器以其優越的性能和潛在的優勢得到了廣泛地應用。
The Pulse Width Modulation (PWM) control method is one of the key techniques on three-level NPC inverter.
而PWM控制方法是三電平NPC逆變器研究中的關鍵技術之一。
PWM signal is still digital, because in any given time, full amplitude of the DC power supply or completely (ON), or it is not (OFF).
PWM信號仍然是數字的，因為在給定的任何時刻，滿幅值的直流供電要么完全有（ON），要么完全無（OFF）。
As the main part of power supply, the PWM inverter requires high quality of output waveforms, so varieties control methods appear.
PWM逆變器是逆變電源的核心部件，要求它具有高質量的輸出電壓波形。
Pulse-width modulation (PWM) is a very efficient way of providing intermediate amounts of electrical power between fully on and fully off.
脈沖寬度調制（PWM）是一個提供充分和電力之間的中間數額非常有效的方法完全關閉。
Increased the system flexibility and the accuracy, caused the entire PWM pulse to entangle the process to obtain the big simplification.
增加了系統的靈活性和精確性，使整個PWM脈沖的纏成過程得到了大大的簡化。
The operating principle of a PS FB(phase-shifted full-bridge)ZVS-PWM converter with auxiliary resonant network are introduced.
介紹了一種采用輔助諧振網絡的移相全橋ZVS-PWM變換器，簡述其工作原理。
The control theory of the space voltage vector was analyzed, and control and parameter design of the PWM rectifier system were illuminated.
分析了空間電壓矢量的控制原理，詳盡地闡述了PWM整流器系統的控制和參數設計。
One commonly used PWM scheme is called carrier based modulation.
一種常用的PWM調節機制被稱作基于載波的調制。
The circulating current can be effectively inhibited by controlling the operation time for different zero vectors in each PWM cycle.
通過控制SVPWM算法中不同零矢量在每一個PWM周期的作用時間來抑制環流。
It mainly included the main circuit, the system of non-PWM control circuit, and the optimized drive circuit and the buffer circuit.
主要包括主電路、系統的非PWM控制電路、優化的驅動電路以及緩沖電路的設計等。
This thesis mainly discusses direct-driven permanent magnet synchronous wind energy conversion system(WECS) used back-to-back PWM converter.
本文以雙PWM變換器控制的直驅式永磁同步風力發電系統為研究對象。
With the combining of this PWM generator and microcontroller, sine wave inverter at high temperature is prepared.
該PWM發生器與微控制器密切配合，實現了高溫正弦逆變。
ADI offers a complete family of digital temperature sensors with a variety of interface options (e . G. SPI , I2C , Single- wire PWM ).
ADI公司提供帶各種接口選擇（例如，SPI，I2C和單線PWM輸出）的全系列數字溫度傳感器。
Perceivable flicker effects from such rapid response light sources can be reduced by increasing the PWM frequency.
這種快速反應辛奇閃爍的光源效果可減少增加PWM頻率。
And PWM pulse and CAN data from communication transmit that faithful record prove feasibility of the relevant hardware and software design.
并實錄產生的PWM脈沖和CAN通信傳輸的數據說明相關硬件和軟件設計的可行性。
The paper focuses on the applications of PWM methods with carrier-overlapping characteristics in flying- capacitor multilevel inverters.
研究了具有載波交疊特性的PWM方法在飛跨電容多電平逆變器中的應用。
Three-level (TL) Pulse-Width-Modulate (PWM) converters has a number of applications and digital control enhances their performance.
三電平脈沖寬度調制（PWM）逆變器正被廣泛使用，采用數字控制能提高逆變器的性能。
Dual PWM converter has introduced the PWM rectification energy evolution installment in common currency frequency changer's foundation.
雙PWM變流器是在一般通用變頻器的基礎上引進了PWM整流的能量變換裝置。
The paper mainly describes the design of the inverter, including circuit, DSP software design and PWM waveform generate theory.
重點敘述逆變器的設計，包括電路結構、DSP軟件的設計、PWM波形的產生原理；
The inputs can be PWMed for current or speed control at frequencies up to 250 kHz .
可將輸入脈寬調制（PWM）為頻率達250千赫的電流或速度控制。
PWM testing procedures after running through control of the Super Terminal can change frequency audible and change.
PWM測試程序，運行后通過控制超級終端可以改變頻率值及改變發聲。
Constant-speed wire-feeding process and welding specification are regulated by speed regulation system composed of PWM controller.
利用PWM控制器構成的調速系統對等速送絲過程及焊接規范進行調節；
Thus, the flexibility and accuracy of the system is increased, what is more, the whole PWM pulse producing process is greatly simplified.
增加了系統的靈活性和精確性，使整個PWM脈沖的產生過程得到了大大的簡化。
The dual PWM Converter is also designed to satisfy the special requirements of the system.
并設計了雙PWM變流器以滿足系統對變流器的特殊要求。
In practice, applying full power for part of the time does not cause any problems; PWM is very practical.
在實踐中，充分運用權力時的一部分，不會造成任何問題，脈寬調制是非常實際的。
The characteristics of a new zero current switching (ZCS) - PWM cell are analyzed.
分析了一個新的零電流開關（ZCS）單元電路的特性。
the quality of the ac output waveform of the PV generation system is highly dependent on the performance of the PWM inverter.
交流的質量的輸出波形PV生成系統高度依賴PWM逆變器的性能。
The regulation of motor speed adopts PWM speed control system, and its control model is established.
電動機調速采用PWM電控器，建立了其控制模型。
Finally, this paper designs a PWM rectifier prototype, and describes the main hardware parts and the DSP software structure.
最后本文設計了一臺PWM整流器實驗樣機，對主要硬件部分和DSP程序結構進行了詳細介紹。
An enable input allows PWM dimming and can be used to enable low- current sleep mode .
啟用輸入實現PWM光暗調節，并可用于啟動低電流休眠模式。
PWM adjustment for illuminated light source brightness, automatic lighting-off protection.
照明光源亮度PWM調節，自動滅燈保護。
A model of three-level diode-clamped inverter is established to verify the effectiveness of the proposed PWM scheme.
最后構建了二極管箝位三電平逆變器模型，對該方法在中點電壓平衡控制上的有效性進行了驗證。
