数字示波器

简要介绍了通过测试功能模块，液晶显示器的使能信号产生，数字示波器的长存储功能的实现。

Brief introduced the pass / fail function modules , the generation of LCD displays enable signal , realization of DSO long storage function . 4 .

该驱动器能显著提高DSO波形的显示速度并在某些型号的数字示波器中得到成功应用。

This driver can improve the performance of DSOs display greatly and has been applied in some DSO successfully .

IBMPc数字示波器扩充插卡及其驱动程序设计

An Expanded IBM PC Digital Oscillometer Card and the Programming for its Driving

用PC直接获取数字示波器波形和联机波形参数测量

With direct access to PC digital oscilloscope waveforms and on-line measurement of waveform parameters

用数字示波器观察CCD信号

Observing CCD signal by digital oscillograph

目前通用的数字示波器多采用DSP、内嵌微处理器型FPGA或DSP+FPGA结构。

Now more , generic digital oscilloscope use DSP , embedded microprocessor-based FPGA or DSP + FPGA structure .

基于双MCU的简易数字示波器设计

Design of Simple Digital Oscilloscope Based on Double MCU

两维FFT系统包括激光探针，数字示波器，移动平台，计算机等。

The 2 ? D FFT system consists of a laser probe and a digital oscilloscope .

基于HPVEE语言的数字示波器模块开发应用

Development and Application of Digital Oscillograph Module based-on HP VEE Language

介绍了基于USB总线的双通道虚拟数字示波器的设计方案和开发方法。

The text introduces the design scheme and developing way of dual-channel virtual digital oscilloscope based on USB bus .

基于SOPC的数字示波器的设计与实现

Design and Implementation of Digital Oscilloscope Based on SOPC

基于VB6.0的虚拟数字示波器系统软件设计

The Software Design of Virtual Digital Oscilloscope Based on VB6.0

阐述了我们在开发和研制PC数字示波器工作中所遇到的不同速率器件之间的接口问题和解决的方法。

In this paper , the interface problem and its solving method between the different speed devices met in our developing and researching PC digital oscilloscope are expounded .

VXI数字示波器仪器驱动器与软面板设计

Design of Instrument Driver and Soft Panel of VXI Digital Oscilloscope

数据采集与测量部分使用带有GPIB接口的54831B数字示波器、USB/GPIB转接卡和测控计算机实现了时序电路中被测脉冲信号的自动测量。

The component of data acquirement and measurement which include 5483 IB digital oscilloscope , USB / GPIB card and computer realized the signal test .

本文利用PC计算机、传统超声探伤仪和高性能数字示波器构成了一个数字化超声检测系统，该系统由数字示波器完成数据采集任务，具有抗干扰能力强、可靠性高的优点。

A digitized ultrasonic detection system is constructed with personal computer ( PC ), ultrasonic defect detector and high-powered digital oscilloscope . In the system , high-powered digital oscilloscope perform data acquisition . It has advantages of strong antijamming capability and high reliability .

本文对基于PCI总线的DSP数据采集卡硬件及软件设计作了详细的说明，设计出的数据采集卡可以应用于诸如数字示波器、数字频谱仪和语音识别等领域。

The thesis explains the DSP data collecting card based on PCI bus and software design in detail . The data collecting card can be applied to the fields such as digital oscillograph , digital spectral appearance and phonetic recognition etc.

本文给出了一种使用数字示波器和程控合成信号源做基本仪器，通过计算机控制实现RF阻抗测量的方案，并具体用HPVEE语言平台实现。

A new method is shown that an automatic RF impedance measurement system constructed with Synthetic Signal Generator and Digital Oscillograph , controlling by a computer . The system is realized on HP VEE programming platform .

基于F-5106数据采集控制器的数字示波器设计

The Digital Oscilloscope Design Based on F-5106 Data Collection Controller

基于PCI-6024E的虚拟数字示波器

Virtual Digital Oscilloscope Based on PCI-6024E

最后，主机应用程序通过调用API函数，使用操作系统内置的HID驱动程序和HID类设备进行通信，测试软件在此基础上完成了面向用户接口的USB设备接口测试仪、虚拟数字示波器和信号发生器。

Finally , the computer uses the embedded HID driver programs to communicate with the HID class devices by using the API functions . The software completes the design of the user-oriented USB interface testing instrument , virtual digital oscilloscope and the signal generator .

方法由数据采集DAQ、接口总线、硬件驱动程序和虚拟软件数字示波器软件构成了虚拟示波器系统，并应用在光纤气体浓度检测系统中。

Methods The virtual oscillograph system is composed of data acquisition DAQ , interface bus , hardware driver program and virtual digital oscillograph software . It is used in optical fiber gas concentration detecting system .

论述了VISAR测速中信号频率与被测速度增量的关系和光电倍增管、数字示波器所能响应的最高速度增量。

The relation between signal frequency and measured velocity variation and the largest velocity variation , which can be responded by photomultiplier and digital oscilloscope in the VISAR application are discussed .

文中介绍应用在RIGOLDS1000系列数字示波器上的用户图形界面的实现。

This article briefly introduced the application in RIGOL on the DS1000 series digital oscilloscope graphical user interface realization .

对感应电动机转子断条故障诊断原理进行了详细分析，开发出了一套基于DSO-2100虚拟数字示波器的故障诊断系统。

This paper analyzed the diagnosis principle about the induction motor , developed a fault diagnosis system based on the DSO-2100 hypothesized digital oscilloscope .

该采集电路由高速A/D，CPLD及高速存储器构成，类似数字示波器或采样卡，具有高速采样，高速缓存以及完整的触发设置功能，适合采集高速瞬时信号。

This circuit consists of a high-speed A / D , A CPLD and a high-speed memory . Like the digital storage oscilloscope or other PC-based acquisition cards , it has functions of high-speed sampling , high-speed buffering and complex configurable triggering , suitable for acquiring high-speed , transient signal .

混合信号数字示波器（MSO）是在逻辑分析仪出现之后的基础上经由数字存储示波器的改进而发展起来的新型测量仪器。

Mixed-signal digital oscilloscope ( MSO ) which based on the improvements of digital storage oscilloscope , is developed after the emergence of the logic analyzer , and has been the new generation measuring instruments .

基于TDS5052B数字示波器设计了一种简化的光子信号采集和自相关算法。

A simple collection method of photon signal and arithmetic of autocorrelation are introduced , which is based on TDS5052B digital phosphor oscilloscope .

本文通过讨论宽带存储示波器的特点及各项校准指标，提出了用5800A校准宽带存储数字示波器（DSO）的方案。

This article describes the characteristics of the broadband storage oscilloscope and its calibration specifications and then proposes a plan that uses the 5800A oscilloscope calibrator to calibrate the digital storage oscilloscope .

为解决这一难题，研究了一种基于数字示波器，在高频（400Hz）下测试硅钢片单位质量损耗的方法，并进行了测试方法可行性的验证。

To solve this problem , a study based on digital oscilloscopes is given to test loss of silicon steel units quality in the high-frequency ( 400 Hz ) . And the viability of the method is tested .