研制一种脉冲调频雷达波形发生器。
A linear or nonlinear pulse FM radar waveform generator was developed successfully.
波形发生器软件设计与实现。
第四，医用成像仪中的梯度波形发生器。
Fourth, a Gradient Waveform Generator for clinical MR scanner is described in detail.
实验测试表明该波形发生器达到了设计要求。
The experiment testing indicates that the wave generator arrive at design purpose.
用束团同步信号触发波形发生器，生成窄脉冲；
Triggered by the in-phase signal, the waveform generator outputs a pulse burst.
论述了高精度数字波形发生器的结构、工作原理。
The article introduces the structure and working principle of high precision digital waveform generator in detail.
马克汉姆表示：“单个细胞改变电流可令电信号波形发生变化。
“The wave form of the electric signal changes and at the level of the individual cell, it is changing its discharge, ” Markham said.
介绍了一种基于MAX038的宽频程控波形发生器。
A wide-frequency and program-controlled waveform generator based on MAX038 is introduced.
马克·汉姆表示：“单个细胞改变电流可令电信号波形发生变化。”
"The wave form of the electric signal changes and at the level of the individual cell, it is changing its discharge," Markham said.
常规动校正使波形发生拉伸畸变，尤其是浅层更为严重。
The stretch distortion often present itself in wave form when conventional dynamic correction is used.
测试结果表明，该编码波形发生器设计合理，实用稳定。
Testing results show that the design of this system is rational, practical and stable.
采用直接数字频率合成(DDS)技术，实现波形发生器。
It also presents the realization of wave form generation with DDS technology.
本文对PXI任意波形发生器补偿及校准技术进行了研究。
This dissertation studies the compensation and calibration techniques of PCI extensions for instrumentation(PXI) arbitrary waveform generator (AWG).
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。
It is discussed how to use CPLD to design an arbitrarily combinatorial coding waveform generator in this paper.
介绍一种基于新型16位单片机SPCE061A的波形发生器。
In this paper, a waveform generator based on new type 16-bits MCU SPCE061A was introduced.
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。
Traditional waveform generator is mostly produced by signal generator or responsive circuit of professional control system.
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。
This paper presents a new design scheme of program controlled generator for coding waveform based on HDPLD.
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。
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.
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。
The paper introduces a method of high-accuracy arbitrary waveform generators variable address generator which is based on CPLD.
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。
The software exploitation of VXI arbitrary waveform generator is the main aim of this task. It includes Soft Panel and Arbitrary Waveform Editor(AWE).
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。
The paper introduces the principle, realization means and configuration of the highly precise waveform generator which is used in Introduction tool.
应用80c 196MC的波形发生器可以方便地生成SPWM波，简化了控制板的电路。
Utilize the wave form generator of 80c196mc can produce SPWM wave conveniently, and simplify the circuit of the control panel.
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。
Digital waveform generator which use DDS (Direct Digital Synthesize) technology has many merits like high frequency resolution, good stability and easy to generate signal.
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。
On line programmable arbitrary waveform generator is one of the important devices for Digitalization of Microfluids.
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 real arbitrary waveform generator that can generate single acoustic frequency signal modulated by Manning window and Gaussian window is developed.
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 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.
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。
We pictured the hardware structure of gradient waveform generator. The introduction of FPGA and FPGA design flow is also described.
该任意波形发生器模块已应用于模块化雷达自动测试设备中，提供测试系统所需要的任何波形激励信号。
The AWG module has been applied to automatic test equipment of modularization radar and the stimulation signals to the test system are provided.
因而它具有广阔的应用前景。本论文的主要任务是基于ARM技术，设计一个性能优良的正弦波波形发生器。
Therefore it has the broad application prospect Present paper's primary mission is based on the ARM technology, designs a performance fine sine wave profile generator.
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)。
With the two technologies and the flexible control ability of MCU, a new digital signal source, Arbitrary Waveform Generator (AWG), has been developed.
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