8 位修改 Booth 型乘法器

基于FPGA的1602时钟显示,驱动1602显示时钟,矩阵键盘调时(1602 FPGA-based clock display, clock display driver 1602, when the transfer matrix keyboard)

Cores are generated from Confluence a modern logic design language. Confluence is a simple, yet highly expressive language that compiles into Verilog, VHDL, and C

这个并串转换代码是依靠同步状态机来实现其控制的。其实并串转换在实际的电路中使用还是比较多的，尤其在通信线路方面的复用和分解方面，原理上就是一个串并转换和并串转换的过程。举个简单的例子，计算机串口发送数据的过程，如果满足发送条件了，其实就是一个并串转换的过程了。好了，废话不说，看代码就是。 -And the string conversion of the code is relying on the synchronization state machine to achieve its control. In fact, string conversion circuit in the actual use of, or more, particularly in the area of communication lines and the decomposition of reuse, the principle is a string and the conversion and the conversion process and string. Here is a simple example, the computer serial port of the process of sending data, if sent to meet the conditions, but in fact is a process of conversion and a string. Well, do not talk nonsense, look at the code is.

A program for a simple encoder using ModelSim6

资源描述这个包提供了一个UDP／IP核心架构的一个开源的VHDL实现和PC机与FPGA接口传输基础C类型（字符、16 / 32 / 64位的整数，浮点数和双打）。

verilog 编写的比较最大值最小值得的程序，而且能够求出最大最小值在ram中存储的位置，测试通过下载即用(Comparison of the maximum write verilog smallest worthwhile program, and minimum and maximum values ​ ​ can be obtained is stored in ram position, the test that is used by downloading)

usb1.1的设备控制器IP核，是用verilog硬件描述语言写的-USB1.1 IP core for device control, written with hardware describing language of Verilog.

dct and idct vhdl code

实现DE2_115开发板上配套的500万像素cmos摄像头捕捉到的画面显示在VGA上(DE2_115 development board supporting 5,000,000 pixels cmos camera to capture the screen display in VGA)

基于VHDL的FPGA开发快速入门·技巧·实例 ,电子工程师创新设计必备宝典系列之FPGA开发全攻，未来，FPGA 开 发能力对工程师而言将成为类似C 语言的基础能力之一，面对这样的发展趋势，你还能简单地将FPGA 当成一种逻辑器件吗？还能对FPGA 的发展无动于衷吗？(基于VHDL的FPGA开发快速入门·技巧·实例 )