脉冲信号发生器

CPLD主要控制步进延时脉冲信号发生器产生步进延时脉冲以及对控制存储器对A/D转换后的数据进行存储。

Step delay pulse generator , and the data are stored in memory is converted by A / D converter are controled by CPLD .

通过计算机控制脉冲信号发生器和数字信号源等硬件设备，实现对硫系化合物随机存储器（C-RAM）器件性能的测试。

All the characteristics of C-RAM ( chalcogenide-random access memory ) can be tested through the system that remotes computer controlling the hardware device such as pulse generator and digital source meter etc.

研制成功输出峰值电压从5~80V连续可调的脉冲信号发生器，信号上升沿小于10ns。利用该信号源，可将压电和铁电陶瓷材料中的快和慢效应完全分开。

A nano-second order pulse signal generator was developed , its peak output voltage can be adjusted smoothly from 5 to 80 V. By using this generator , the fast effect and slow effect of a certain piezoelectric or ferroelectric sample can be clearly separated .

脉冲信号发生器主要参数测量不确定度的评定

Evaluation of uncertainty of measurement for main parameters of pulse generator

用于压电和铁电性能测量的纳秒级脉冲信号发生器

Nano-Second Order Pulse Signal Generator for the Measurement of Piezoelectric and Ferroelectric Properties

一种超宽带脉冲信号发生器的设计

Design of a ultra - wideband pulse generator

控制装置由微机、A／D转换器、脉冲信号发生器和步进电机驱动器组成，被控对象则是带动天线转台转动的步进电机。

The control object is the step motor which makes the antenna platform rotate .

核电子学用随机脉冲信号发生器的方案设计

Design of Random Pulse Generator for Nuclear Electronics

脉冲信号发生器自动检定/校准系统

Automatic verification / calibration system of pulse generator

控制激光的可编程脉冲信号发生器

A programmable pulse signal generator for controlling laser

亚纳秒前沿高压脉冲信号发生器

Generator of high-voltage rectangular pulses with subnanosecond risetime

本课题的主要研究重点是可视化、多通道脉冲信号发生器（虚拟仪器）的研制与开发。

Our research is mainly about visual multi-channel pulse signal generator ( virtual instrument ) .

同时还设计了胞解专用的脉冲信号发生器。

A pulse generator was designed also .

快前沿脉冲信号发生器

A Fast Leading Edge Pulse Generator

GB/T9318-1988脉冲信号发生器测试方法

Test method of pulse signal generators

一种随机的快脉冲信号发生器的设计

Design of random fast-impulse signal generator

微机控制数字型脉冲信号发生器

Computer Controlled Digital Pulse Generator

可编程定时/计数器作脉冲信号发生器时提高输出频率准确度的方法

The Method to Improve the Output Frequency Accuracy of Programmable Timer / Counter Used as Pulse Generator

脉冲信号发生器是电子技术领域的一种常用设备，可以产生和模拟测试信号。

Pulse Generator is a commonly used device in electronic technology area , which could generate or simulate signals .

该软件适用的被检仪器包括：脉冲信号发生器、示波器校准仪等脉冲信号类可程控仪器。

The software can be applied in Pulse signal categories program-controlled instrument , including pulse generator , oscilloscope calibrator , etc.

脉冲信号发生器可以是产生并发送一定幅值的不同周期和脉宽的脉冲信号。

Pulse signal generator produces and sends out the pulse signal of different cycles and pulse width in the same breadth .

因而本装置包括模拟量信号发生器、开关量信号发生器、串口信号发生器、脉冲信号发生器、正弦信号发生器、音频信号发生器和图像信号发生器。

Therefore , this device must design analog signals generator , digital signals generator , series signals generator , pulse signals generator , audio signals generator , and video signals generator .

这一研究课题的完成，不仅实现了模拟式脉冲信号发生器向数字化仪器的转变，而且为国产仪器走向高端奠定了一定的技术基础，使得电子仪器的发展有了更加广阔的拓展空间。

This research successfully transform instrument from simulated style to digital ones , make it possible for the home made instruments to achieve high performance and envision a bright future for the electronic instrument development .

用可编程脉冲信号发生器控制激光脉冲的频率、脉宽和功率，使激光脉冲在微机控制下可组成各种激光脉冲序列。

A programmable pulse signal generator is used for controlling laser frequency , pulse width and power , when the laser pulse is controled by a computer , it can generate a series of laser pulses .

使用具有抖动分析功能的实时示波器和高速的脉冲信号发生器分离抖动，并采用时间相关技术观察、识别和测量系统时间误差。

Real-time oscilloscopes with jitter analysis and high-speed pulse / pattern generators are used to separate and time-correlate specific deterministic jitter components to help identify , measure , and view sources of systematic timing errors . 3 .

确保数据输片机和图像输片机跟踪精度优于0.5%的胶片速度控制，它是由一台精密脉冲信号发生器控制的两套具有复合控制功能的锁相速度控制系统。

The film velocity control system consists of two set of synchronous phase-lock velocity control systems driven by a same pulse generator in order to ensure the track error under 0.5 % between the data film transporter and the image film transporter .

实例仿真计算表明，在相同参数情况下，该类型液压脉冲信号发生器的脉冲速率比文献[1]描述的信号发生器的脉冲速率高出2倍左右，具有显著的优越性。

By a simulating calculation , it is indicated that in the case of same parameters , the pulse rate produced by the hydraulic pulser is 2 times higher that described in the reference [ 1 ] , and this shows its remarkable advantages .

随着脉冲信号发生器类仪器的功能和准确性的不断提高，使得传统的手工检定已经不能适应实际工作要求，迫切需要实现这类仪器的检定自动化。

With the continual improvement of function and veracity of instrument which belong to category of the pulse generator , the traditional handworked verification can not meet the need in practical operation and the automatic verification for this kind of instrument is urgently required .

该系统主要由分光系统、CCD传感器、光脉冲同步信号发生器、数据采集卡及计算机等部分组成。

The system mainly consists of a beam-splitting system , a linear CCD , a pulse laser synch - ronous signal generator , a sampling data card and a computer .

根据正脉冲液压信号发生器的基本结构和工作原理，简化出二通先导阀控式液压信号发生器的液压系统模型。

According to the basic structure and working principle of the positive pulse hydraulic signal generator , the hydraulic system model for hydraulic signal generator controlled by two-way pilot valve is deduced .