这是一个FPGA

出租车记价器，使用vhdl语言编写的源码及其仿真。-Taxi price of devices in mind, use the source code written in vhdl and simulation.

密码锁 vhdl实现的密码锁 控制程序-mimasuo

基于Matlab的FPGA数字半带滤波器设计(Matlab-based FPGA digital half-band filter design)

ADS7870 Serial ADC Interface Using a CPLD, The system includes an XPLA3 CoolRunner CPLD, a Texas Instruments ADS7870 ADC, and a Toshiba SRAM, All related VHDL source code is provided

用于altera公司DE2开发板上SD_Card_Audio的实例-DE2 development company for the altera board SD_Card_Audio examples

The xapp851.zip archive includes the following subdirectories. The specific contents of each subdirectory below:   tl   - HDL design files   sim   - simulation files   synth - Synthesis related files   par   - Place/Route related files 以及DDR SDRAM控制器设置.pdf文件

使用metlab生产正弦波和三角波的采样值，供vhdl等语言调用来产生波形(use metlab production sine wave and triangular wave of sampling, for languages such as call vhdl to generate waveforms)

verilog源代码，实现两种方法的模3运算。(verilog source code，to implement the calculation of mod-3 by two means.)

完成的是RS422信号的计数功能，并产生一定的触发信号-RS422 signals the completion of the count function, and produce a certain trigger signals

键盘扫描，实现4×4键盘扫描功能，实现在数码管上显示相应的数字-Keyboard scanning, the realization of 4 × 4 keyboard scan function, the realization of digital tube display in the corresponding figure