square wave英文翻译_含义_读音_square wave例句_月亮词典

square wave

方波

常用释义

词性释义

方波：指周期性地从两个统一值之间突然变化的波形。

例句

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方波

If the receiver is running out of FIFO space it signals the sender to stop by generating a square -wave at an eighth of the clock frequency.

如果接收器快用光了先进先出法空间信号发送它停止产生一个方波在八分之一的时钟频率。

The signal thus received will no longer look like a square wave but will be distorted in shape and spread out in time.

这样收到的信号看起来不再象矩形波，而是受到畸变，并且持续时间延长了。

The receiver FPGA signals that it is ready to receive by generating a square-wave at half its clock frequency, i. e.

接收器FPGA的信号，它准备好去接受一个方波产生在时钟频率的一半，即。62.5赫兹。

The system achieves output of stepped-exchange bus by superposition square wave with different phase shift which comes from inverter module.

通过将具有不同相移的逆变单元输出的方波叠加，得到阶梯波交流母线电压输出。

Amplifiers used in digital systems must be wide-band amplifiers because of the many harmonics that make up a square wave.

在数字系统中使用的放大器必须是因为构成方波多谐波宽带放大器。

By designed and circuit testing, the system could generate sine wave, triangular wave and square wave, easy control and high performance.

经过设计和电路测试，系统能产生正弦波、三角波和方波等波形，控制灵活，输出波形性能良好。

Syllable with a different frequency square wave, square wave of the frequency control timer.

音节有不同频率的方波产生，利用定时器控制方波的频率。

A simple method was presented to detect the square wave modulation errors via the waveform of the periodic pulse interference.

最后，给出了一种利用周期脉冲干扰波形检测方波调制误差的简易方法。

Simulation results indicate that an input square wave can be tracked precisely using this feedforward controller.

仿真结果表明，该前馈控制器可以精确跟踪方波输入信号。

Direct digital synthesis is used for modulating the frequency and amplitude of the square wave.

此方法利用直接数字合成技术完成对方波的频率和振幅的调整。

Through the use of high resolution counter, duty cycle square wave is modulated to a specific analog signal level is encoded.

通过高分辨率计数器的使用，方波的占空比被调制用来对一个具体模拟信号的电平进行编码。

As an example of the technique, let 's compute the Fourier series which corresponds to a square wave.

作为这种方法的一个例子，让我们计算一个方波的傅里叶级数。

This ensures that the LT1999 remains insensitive to the large square wave input common-mode voltages present in these applications.

这确保LT1999不受这些存在大的方波输入共模电压应用所影响。

The electrochemical performance of High Silicon-Iron Anodes Exerted by Square Wave Pulsed Currents (SWPCs) was studied by electrochemical.

采用电化学方法和阳极消耗率评价法研究了高硅铸铁阳极在方波脉冲电流作用下的电化学性能。

Running a transformer into the wrong load will alter its high-frequency roll-off and square wave response.

接上错误负载会改变其高频产生滚降及方波形状。

Finally, the phase error measuring method by applying square wave signal was detailed described.

详细介绍了采用方波脉冲信号测量相位误差的方法。

This paper emphasizes on the component parts and control principle of square wave AC TIG welding power sources.

重点介绍了所研制的方波交流TIG焊接电源系统的组成部分和控制原理。

We chose the flow control signal to be a square-wave because it is DC free and can easily be generated by clocked digital logic.

我们选择在流量控制信号是一个方波直流自由，因为它是和能容易地被以数字逻辑产生。

This thesis research the direct torque control of square-wave brushless DC motor.

本文主要研究方波无刷直流电机的直接转矩控制。

The rare earth permanent magnet brushless DC square wave motor is a new type of motor.

稀土永磁无刷直流方波电机是一种新型电动机，其性能优越，发展前景广阔。

The waveform square wave, sine wave, triangle wave and the sawtooth wave, etc.

其波形有方波、正弦波、三角波和锯齿波等。

455KHZ the crystal by CRY, inverter 74HC04 and resistors, capacitors consisting of the square wave oscillator signal generated 455KHZ.

由455KHZ的晶振CRY，反相器74HC04及电阻、电容构成的振荡器产生455KHZ的方波信号。

Digital control is used to create a square wave, a signal switched between on and off.

数字控制被用来创建一个方波，信号在开和关之间切换。

The inverter is square -wave controlled.

这种换流器是矩形波控制。

The nonlinear load will draw a nonsinusoidal current, such as a square wave, which contains harmonic components.

非线性负载会形成非正弦电流，如方波，其中包含谐波成分。

A reliable inverter is needed in order to facilitate the operation of the square wave motor.

配合方波电机的运行，需要一套可靠的逆变器。

core to a square wave signal (Fig. 6).

核心方波信号（图6）。

The generator can output three kinds of waves : sine wave , square wave , triangle wave.

该函数信号发生器可输出三角波，方波和正弦波。

J4 socket output from the PCF8591 clock square wave signal.

J4插座提供由PCF8591输出的时钟方波信号。

Hutchison few overflow timer, interrupt, will take anti-P1. 0 pretext that a square wave cycle.

定时器记数溢出后，产生中断，将P1.0借口取反即得周期方波。

1·Pulse width Modulation device is a circuit which can produce square wave signal with fixed period and adjustable pulse duration ratio (pulse width).

脉宽调制器是一种能够产生周期固定而占空比(脉宽)可调的方波信号的电路。

2·A simple and high - Performance brushless DC generator consisting of a controlled rectifying circuit and permanent magnet square wave motor is Presented.

提出了一种可控整流电路，它与永磁方波电机联合构成一种简单、高性能的无刷直流发电机。

3·The operation principle and designing method of PWM controller of brushless DC square wave motor is introduced.

本文介绍了无刷直流方波电机的工作原理和其PWM控制器的设计。

4·The square wave source is an impulse source in which digital technique is used. It has the advantages of rigid phase, high frequency stabilization and high antijamming.

方波电源是采用数字技术的脉冲电源，具有相位严格、频率稳定度高，抗干扰能力强等独特的优点。

5·The practice proves that this circuit is effective for separation of high-frequency square wave signals and peak pulse interference signals.

实践证明：该电路能有效地实现高频方波信号与尖峰脉冲干扰信号的信噪分离。