The AOI Signal Converter measures rotary table RPM and pump SPM without the use of a generator.
信号变换器可以在不使用发电机的情况下对RPM转盘和SPM泵进行测量。
This system mainly contains a single chip, a signal converter, a synchronous circuit and a pulse magnifier circuit.
系统主要由单片机、信号变送器、同步电路、脉冲放大电路组成。
This paper introduces a DCHV optic-electronic measurement system which uses a dual-slope A/D as its signal converter.
本文介绍一种采用双积分A/D实现的直流电压光纤测量数字系统。
As for hardware design, in signal converter, in order to improve sensitivity, the parameter of signal converter is gotten through math illation.
在硬件设计方面：为了提高灵敏度，通过数学推导设计传感器信号变换电路中的各个参数，并给出了各参数的求取公式。
For example, an input sensor may be feeding an accurate analog reading to a signal converter, but a faulty signal converter may be sending the CPU an inappropriate digital signal.
例如，输入传感器向信号转换器输入一个正确的模拟信号，但是错误的信号转换可能向CPU输入错误的数字信号。
For AC voltage measurement, an RMS converter circuit or a precision rectifier circuit convert the AC signal into a DC voltage.
对于交流电压测量﹐利用有效值转换电路或精密整流器电路将交流信号转换成直流电压。
Often, the required output signal is another analog output signal, which requires a digital to analog converter.
通常，要求的输出信号为另一个模拟输出信号，这就需要数模转换器。
The interlaced output from the source of interlaced material 50 is supplied to an interlace to progress scan converter 70 to generate a progressive scan signal.
来自所述隔行素材源50的隔行输出被提供到隔行到逐行扫描变换器70，以便生成逐行扫描信号。
The small signal analysis of laser diode type all optical wavelength converter is presented using carrier depletion, and the frequency response function is given.
理论上基于载流子消耗机制，对激光器型波长转换器进行了小信号分析，给出了频率响应函数。
A signal processor (108) operably coupled to the analogue to digital converter (370) processes the digital received signal.
可操作的连接到模拟到数字转换器(370)的信号处理器(108)处理数字接收信号。
The Railway Signal Process System which has a lot of advantages such as real time and anti- jamming consists of the core DSP chip TMS320C2812 and the external A/D converter TLC2574.
采用DSP芯片TMS320C2812为核心器件，结合外部A/D转换器TLC2574，组成机车信号处理系统，具有实时性和抗干扰性等优点。
Using a 1-bit internal ADC, the internal converter modulator in Figure 1 samples the input signal, producing a coarse, quantized output.
使用1位内部ADC，图1中内部转换调节器采集输入信号，产生粗量化的输出作为输入信号。
The subject derives from the project of "C-band Down Converter" , which is contented with the satellite testing and controlling system. It deals with the signal from the satellite.
为满足卫星测控业务的要求、完成C频段遥测信号的接收工作，本课题研制了C频段下变频器。
"Full scale" refers to the converter could reach the "digital overload" maximum before the encoding analog signal levels.
“满刻度”是指转换器可能达到“数字过载”之前的最大可编码模拟信号电平。
It is suitable for control weak voltage current signal in the frequency converter control loop.
主要用于变频器控制回路中微弱电压、电流信号的控制。
Its feature is that the input logical signal is converted to drive power by a special isolated converter, which makes a IGBT module turn on or off quickly, without any other biased voltage sources.
其特征是不要外接偏置电压源，而由一个特殊隔离变换器将输入逻辑信号变换为能快速开通或关断IGBT模块的驱动电力。
Analog music is converted to a digital signal via an analog-to-digital converter.
模拟音乐通过模拟数码转换器转换为数码信号。
Using space vector pulse-width modulation (SVPWM) signal transformation method, speed regulation of induction motor is implemented by controlling the duty ratio of every converter switch.
利用电压空间矢量脉宽调制(SVPWM)信号变换控制功率变换器各开关器件的导通占空比，实现异步电动机的速度调节。
At the same time, in order to meet the need of fast measurement, pipeline analog-to-digital converter ADS800 is selected to convert analog signal of pressure.
同时，为了实现系统测量快速性的需要，选用流水线型模数转换器ads800进行压力模拟信号的数字化转换。
The design of I/V converter module circuit, ADC module circuit, speed signal per revolution filter shaping module circuit, remote display module circuit and interface circuits are expounded.
详细阐述了I/V转换电路模块、模数转换采集电路模块、转速信号滤波整形电路模块和远端显示电路模块及接口电路的设计。
The difference of output voltage of inverter and 220v is set as control signal, controller change the PWM signal to regulate buck-boost converter and three-phase rectifier.
以逆变器输出的电压和220v的差值作为控制信号。设计控制器根据控制信号改变直流变换器和三相可控整流的PWM控制信号。
In this thesis the small signal model of the power stage of the converter was established and analyzed, the relative transfer functions were presented.
本文对于变换器功率电路部分进行了小信号建模和分析，给出了小信号特性传递函数。
The converter is therefore suited as a signal conditioner of a resistive sensor.
因此，此电路特别适用于电阻式传感元件的信号处理。
An ACEG experiment platform based on dual PWM converter is established by using high-speed digital signal processor TMS320F2812 and the system performance is assessed through the experiment.
采用高速数字信号处理器TMS320F 2812设计实现了双pwm变换器励磁的交流励磁发电机励磁系统实验平台。
Single flyback converter circuit, as well as the PWM signal, is used to control the MOSFET.
使用单端反激变换器电路，用PWM信号控制开关管MOSFET。
A method of implementing digital lock in amplifier with DSP (digital signal processor) and sampling ADC (analog digital converter) is discussed.
探讨了用DSP(数字信号处理器)和采样adc(模数转换器)实现数字锁定放大器的一种方法。
This converter applies not only to iatrical video signal but also to general TV signal.
该转换装置不仅应用于医疗视频信号，同样可以应用于普通的TV信号。
This paper also particularly introduces the key technology of the auto balancing bridges, the generating of the test signal and the high speed A-D converter in the measurement system.
详细介绍了自动平衡电桥、测试信号的产生、高速A -D转换等测量系统中的关键技术。
It enables the use of very low DC resistance (DCR) power inductors (0.3m?) by enhancing the SNR of the current sense signal to maximise converter efficiency and increase power density.
它允许使用非常低的直流电阻(DCR)功率电感(0.3米？)通过增强电流检测信号的SNR最大化变换器效率和增加功率密度。
This thesis mainly focused on the principle, design and application of the digital signal processing which was based on oversampling converter.
本文主要研究过抽样转换及其数字信号处理的原理，设计和应用。
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