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基于FPGA的B超数据采集功能,根据输入图像的束同步与帧同步信号,采用中断控制进入FIFO的图像数据的读写操作!-FPGA-based B-data collection capabilities, according to the input image beam synchronization and frame synchronization signal used to control access to FIFO interrupt the operation of image dat
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This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with 2:1:1 subsampling, able to compress at a rate of up to 24 images per second (on XC2V1000-4 @ 40 MHz with resolution 352x288).
Image resolution is no
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用FPGA实现的JPEG压缩器,可以直接使用,内含完整文档说明-This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with 2:1:1 subsampling, able to compress at a rate of up to 24 images per second at the maximum resolution 352x288 (on XC2V
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使用fpga开发图像处理时往往会遇到各种困难,调试周期比较长,尤其是输入输出接口。但我们想先研究算法,所以这里给出了一个工具,可以帮助我们实现这个功能。这个工具作为辅助工具,算法实现部分可以通过modelsim来完成-Image processing using fpga development often will encounter various difficulties, debug cycle is relatively long, especially input and outpu
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本代码为DE2开发板例程源码(EP2C35F672C6),项目基于quartus II 9.0(随板光盘为7.2版本以下,在9.0版以上编译会报错)。本项目实现一个USB画笔功能,通过FPGA控制USB口,USB口接上鼠标,通过XGA口外界显示设备,实现显示设备对鼠标移动轨迹的显示。-In this demonstration, we implement a Paintbrush application by using a USB mouse as the input device.This
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