Description: 该文阐述了现场可编程逻辑器件FPGA的主要特点，应用FPGA芯片和VHDL硬件描述语言设计的模拟示波器数字信号显示系统的设计原理和设计方法。-this paper, the field programmable logic devices FPGA main feature FPGA chip and VHDL hardware description language design analog signals to digital oscilloscope system design principles Design and Methods. Platform: |
Size: 439296 |
Author:张志华 |
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Description: 一个很好的虚拟示波器！可一直接运行！他通过串口采集信号与系统单片机上的数据，把其波形显示在视图中~完全类似于数字示波器的操作-a good virtual oscilloscope! Be a direct run! Through his serial signal acquisition system with microcontroller on the data, its waveform displayed on the View were similar to the fully-digital oscilloscope operation! ! Platform: |
Size: 434176 |
Author:方怡新 |
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Description: 数字示波器上的测频电路原理图，已经经过验证可行。-Digital Oscilloscope on the frequency measurement circuit schematics, has been proven feasible. Platform: |
Size: 26624 |
Author:lyang |
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Description: 从自主研发的角度，提出了基于虚拟仪器的数字示波器的一种新的设计方法，该方法对数据采集卡硬件设计和配套软件的开发进行了研究。采用PCI接口，用DMA方式传输据，使得采样频率可达100MHz，用户可通过软面
板设置采样参数，采集的数据先送到系统内存，再直接以波形形式显示到软面板上，或者以数据文件格式存到Pc机硬盘。该虚拟示波器已成功运用于弱电信号的采集。-Independent research and development from the perspective of virtual instrument based on the digital oscilloscope, a new design method of data acquisition card hardware design and software development were studied. Using PCI interface, using DMA transfer, according to which the sampling frequency up to 100MHz, users may set up through the soft-panel sampling parameters, collecting data to system memory first, and then directly to the waveform display to the soft-panel, or data file format onto your hard drive Pc. The virtual oscilloscope has been successfully applied to weak signal acquisition. Platform: |
Size: 175104 |
Author:田宇 |
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Description: 这个代码是用于，数字示波器的设计，可以实现信号的实时采样与存储，还有DA转换-This code is used, the digital oscilloscope is designed to achieve real-time signal sampling and storage, as well as DA conversion. . . Platform: |
Size: 438272 |
Author:王强 |
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Description: 该程序是FPGA在数字示波器的数据采集，时基控制，平率测量，触发等数据采集系统的设计，是数字示波器核心部分-The program is FPGA data acquisition in the digital oscilloscope, the time base control, level measurement, trigger and other data acquisition system, the core of the digital oscilloscope Platform: |
Size: 7890944 |
Author:yunhao |
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Description: 基于uC/OS-II和SmartARM2200的简易数字示波器-Simple digital oscilloscope based on uC/OS-II and SmartARM2200 Platform: |
Size: 846848 |
Author:方凯 |
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Description: 基于STM32的简易数字示波器代码，使用寄存器控制。采样使用内部AD。-Based on the the STM32 simple digital oscilloscope code Platform: |
Size: 1856512 |
Author:刘莫言 |
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Description: 该程序利用89c51单片机和lcd液晶显示实现简易的数字示波器，可以显示输入的方波、正弦等信号。-The program using 89 c51 and LCD liquid crystal display a simple digital oscilloscope, can display the input square wave and sine signal.
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Size: 4643840 |
Author:CHG |
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Description: 该vi主要是一台简单的单通道数字示波器，实现数据采集、波形显示、信号处理、波形存储等-The main vi is a simple single-channel digital oscilloscope, data acquisition, waveform display, signal processing, waveform storage, etc. Platform: |
Size: 206848 |
Author:arrowway |
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Description: 用ATmega16制作简单的数字示波器，C语言版本，部分内容有注解-ATmega16 produced with a simple digital oscilloscope, C language version, part of the contents of notes Platform: |
Size: 103424 |
Author:xiang |
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Description: 此文件是基于89C51的数字示波器，以单片机为主控制器，来实现对信号的处理。-This file is based on 89 c51 digital oscilloscope, give priority to with single-chip microcomputer controller, to achieve the signal processing. Platform: |
Size: 75776 |
Author:桂明建 |
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