fir.rar - 有限冲激响应滤波器FIR的设计。采用c语言设计。系数由matlab计算得到。可在CCS环境中采用DSPs(0TMS320C5402)来实现。,2008-05-25 21:33:47,下载94次
vga_sim.rar - 一个简单的VGA界面的设计。能正确通过仿真，并以YUVViewer展示的界面。上板调试成功，能正确显示在VGA上。,2008-05-25 21:25:14,下载9次
usb_phy.rar - usb接口协议。It was tested with a USB 1.1 core I have written on
a XESS XCV800 board with a a Philips PDIUSBP11A transceiver.
,2008-05-25 21:20:31,下载39次
ps2core.rar - 一个ps2键盘鼠标的Host Controller。实现接收键盘及鼠标发送的数据的要求。基于FPGA。,2008-05-25 21:17:30,下载37次
mp3_decoder.rar - 一个用VHDL编写的实现mp3解码功能的代码。This folder contains three directories: Huffman, IMDCT and Filterbank, each of them
includes all the VHDL source codes of the component.,2008-05-25 21:07:21,下载85次
djpeg.rar - 实现jpeg图像解码功能。
代码设计思路：1, Reconstruct the Huffman/RLE stream to a sequence
2, Arrange the sequence to a matrix using the zigzag scanning backwards
3, Multiply the matrix by quantization table
4, Perform inverse DCT
5, Shift the values by +128
6, Transform back to RGB color space
,2008-05-25 21:00:08,下载94次