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- grating signal generator 栅格信号发生器
- This software supports ESG, MXG and PSG signal generator. 该软件撑持ESG、MXG和PSG信号发生器。
- The Signal Generator will start when you click MON or REC . 单击 MON 或 REC ,信号发生器将开始工作。
- Designing the data acquisition hardware system of CMM grating signal acquisition and processing based on USB bus after knowing well such components as CY7C68013. 在充分了解CY7C68013等元器件的知识基础上,设计了基于USB总线的三坐标测量机光栅信号采集处理硬件系统。
- An implementation of Pipelined digital signal generator is provided. 为实现流水线数字信号产生器提供了一种实现方案。
- According to the spectral feature of the signal generated by the multiplexed fiber Bragg grating (FBG) sensors, image spectrometry is proposed to demodulate multiplexed signal. 根据光纤光栅多传感器复用时信号的光谱特征,提出了采用成像光谱技术对复用信号进行解调的方案。
- The quality index of grating signal, especially the quality index of grating secondary moire fringe signal is analyzed. The circuit using to dynamically inspect the quality of grating signal is realized by harmonic analysis. 对光栅信号的质量指标,主要是对光栅到莫尔条纹信号质量指标进行了分析,并通过采用谐波分析法,对光栅信号质量进行动态综合检测的电路进行了实现。
- It is possible to smooth the impact of the grating signal subdivision circuit time-delay on the dynamic performance of CMMs when the grating measuring scale with the measuring precision of nanometer is studied based on two times Moire fringe principle. 基于二次莫尔条纹原理探讨了纳米测量精度光栅测量标尺,将有可能改善目前光栅信号细分电路延时对测量机动态性能的影响。
- A signal generator based on ARM7 MCU (Micro Controller Unit) is developed with digital waveform synthesis technology. 采用数字波形合成技术设计实现了基于ARM7单片机的信号发生器系统。
- A new scanning signal generator with multifunction for electronic beam welder (EBW) is reported in this paper . 介绍了一种新型的电子束焊机用多功能数字扫描信号发生器。
- The infant laser signal generator based on ADuC841 and AT89C55 is developed. Benefiting from the dual CPU. 研制了基于ADuC841和AT89C55双处理器的微弱信号产生系统。
- Signal generation and handling in particular add extra complexity. 信号的生成和处理尤其增加了额外的复杂性。
- The cross sensitivity between strain and temperature was overcome by using the tunable F-P filter to demodulate the grating signals. 采用可调谐F-P滤波器对光栅信号进行解调,解决了应变与温度交叉敏感问题。
- The working principle,structure and feature of the DDS-based signal generator are the mainly-discussed points. 对该电路的主要工作原理、结构和特点进行了简单的介绍。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- The other is to use signal generator and oscillograph to demonstrate the influence to alternating current. 二是通过信号发生器和示波器来研究交流电对电感(电容)的影响。
- The presented virtual system can work as a voltmeter, ammeter, signal generator, digital oscilloscope and power supply. 被呈现的虚拟系统能运作如一个转变方向,安培计,信号产生器, 数传示波器和力量补给。
- With the INT/EXT that while LED expresses GPS signal generator, condition reachs fiducial clock. 用LED暗示GPS信号发生器的同时状况及基准时钟的INT/EXT。
- The paper describes the principle, design and implement of Pipelined digital signal generator based on VME BUS. 摘要介绍了基于VME流水线数字信号产生器工作原理、设计与实现过程。
- Design of interface IC of grating signal processing 新型光栅信号接口IC的设计
