The paper introduces the principle, realization means and configuration of the highly precise waveform generator which is used in Introduction tool.
文章介绍了一种用于感应测井仪的高精度波形发生器的设计原理、实现方法及软硬件结构等。
Digital waveform generator which use DDS (Direct Digital Synthesize) technology has many merits like high frequency resolution, good stability and easy to generate signal.
基于DDS技术的数字波形发生器具有频率分辨率高、稳定性好、可灵活产生多种信号的优点。
The power supply adopts D/A mixed control and repetitive control. The digital part realizes the high precise waveform generator and the control based on voltage virtual value.
该电源采用数/模混合控制及重复控制方法，数字部分实现高精度的波形发生器和电压有效值控制；
The paper introduces a method of high-accuracy arbitrary waveform generators variable address generator which is based on CPLD.
本文介绍了一种基于CPLD的高精度任意波形发生器中可变地址发生器的实现方法。
Software algorithm is the kernel to realize virtual instrument. Waveform output algorithm is the key in virtual signal generator.
软件算法是实现虚拟仪器功能的核心，在虚拟式信号发生器中关于输出波形的算法实现一直是研究的重点。
It is discussed how to use CPLD to design an arbitrarily combinatorial coding waveform generator in this paper.
讨论了如何使用可编程逻辑器件设计任意组合编码波形发生器。
We pictured the hardware structure of gradient waveform generator. The introduction of FPGA and FPGA design flow is also described.
文中描述了梯度波形发生器的硬件结构，简介了卡上fpga内部结构及FPGA内部逻辑设计流程。
This paper presents a new design scheme of program controlled generator for coding waveform based on HDPLD.
本文提出了一种基于HDPL D的可程控多位任意组合编码波形发生器设计新方案。
The real arbitrary waveform generator that can generate single acoustic frequency signal modulated by Manning window and Gaussian window is developed.
成功地实现了汉宁窗、高斯窗调制的任意频率单音频信号的产生，达到了任意波形发生器的功能。
The spectrometer is one of the key components in the MRI system, and the gradient waveform generator is one of the important units in the spectrometer.
谱仪是磁共振成像设备的核心部件之一，梯度波形发生器是谱仪硬件的一个重要单元。
Traditional waveform generator is mostly produced by signal generator or responsive circuit of professional control system.
传统的波形发生器通常是由信号发生器或专用控制系统的响应电路产生。
Light source in optical transmission system, waveform shaper, optical pulse train generator, and optical reproduction system.
光传输系统中的光源，波形整形器，光脉冲串发生装置以及光再现系统。
This dissertation studies the compensation and calibration techniques of PCI extensions for instrumentation(PXI) arbitrary waveform generator (AWG).
本文对PXI任意波形发生器补偿及校准技术进行了研究。
With the two technologies and the flexible control ability of MCU, a new digital signal source, Arbitrary Waveform Generator (AWG), has been developed.
本设计结合这两项技术，并利用单片机灵活的控制技术，开发了一种新的信号源：任意波形发生器(AWG)。
The article introduces the structure and working principle of high precision digital waveform generator in detail.
论述了高精度数字波形发生器的结构、工作原理。
The software exploitation of VXI arbitrary waveform generator is the main aim of this task. It includes Soft Panel and Arbitrary Waveform Editor(AWE).
本课题的主要任务是VXI任意波形发生器应用软件的开发，包括软面板和波形编辑器。
Triggered by the in-phase signal, the waveform generator outputs a pulse burst.
用束团同步信号触发波形发生器，生成窄脉冲；
A wide-frequency and program-controlled waveform generator based on MAX038 is introduced.
介绍了一种基于MAX038的宽频程控波形发生器。
In this paper, a waveform generator based on new type 16-bits MCU SPCE061A was introduced.
介绍一种基于新型16位单片机SPCE061A的波形发生器。
A linear or nonlinear pulse FM radar waveform generator was developed successfully.
研制一种脉冲调频雷达波形发生器。
The video signal model for synthetic aperture radar(SAR) is set up, and a method to generate echo signals for SAR using AWG520 arbitrary waveform generator is presented.
建立了合成孔径雷达回波视频信号模型，提出了一种用AWG520任意波形发生器生成SAR回波视频信号的方法，并用这种方法模拟了SAR实时成像的回波视频信号。
The main task of this paper is a combination of virtual instrument technology, arbitrary waveform generator of the research and design.
本论文的主要工作是结合虚拟仪器技术，进行任意波形发生器的研究与设计。
This paper designs a kind of electric field generator based on high-frequency waveform generator MAX038 according to the need of the myocardial tissue engineering research.
针对心肌组织工程研究的需求，设计实现了一种基于宽频波形发生器MAX038的电场发生器。
Secondly, the paper carried out arbitrary waveform generator software design.
其次，论文进行了任意波形发生器的软件设计。
On line programmable arbitrary waveform generator is one of the important devices for Digitalization of Microfluids.
在线可编程任意波形发生器（程控任意波形发生器）是开展微流体数字化技术研究的基础设备。
The human-machine interfaces including speed waveform display and store, armature current monitoring, control parameter setting, experiment instruction and report generator are introduced in detail.
其人机操作界面包括转速波形的显示和存储、电枢电流监控、参数的设置、实验指导书和实验报告调用等功能。
Here we bring forward one digital waveform generator based on DDS technology, use CPLD to do hardware design, finish functional and timing synthesize with certain EDA tool's help.
文中设计了一种基于DDS技术的数字波形发生器，并在此基础上采用CPLD技术来进行硬件设计研究，对电路的数字部分进行了分步设计以及功能仿真和波形仿真。
This paper introduces a design of Direct Digital Frequency Synthesis(DDFS) based on CPLD, and describes clearly the design method of a multi-function waveform generator using DDFS.
本文介绍了一种基于CPLD的直接数字频率合成（DDFS）的实现方法，详细阐述了采用此技术设计多功能信号发生器的方法。
This paper introduces a design of Direct Digital Frequency Synthesis(DDFS) based on CPLD, and describes clearly the design method of a multi-function waveform generator using DDFS.
本文介绍了一种基于CPLD的直接数字频率合成（DDFS）的实现方法，详细阐述了采用此技术设计多功能信号发生器的方法。
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