VGA的实现

基于fpga的矩阵求逆运算，适用xilinx v6板卡(Inverse operation based on fpga matrix)

说明：  verilog语言编写的dac5687的接口程序，串行模式控制。(written dac5687 verilog interface program, serial mode control.)

JTAG design verilog code.

软件环境：TI的zstack协议栈 硬件：CC2530无线单片机 功能：利用超声波模块实现测距（该模块型号：HC-SR04 在淘宝上非常常见） 可测2厘米到3米距离(Software environment: TI' s zstack protocol stack hardware: CC2530 wireless microcontroller features: use of ultrasonic ranging module (the module Model: HC-SR04 on Taobao very common) can be measured 2 cm to 3 meters)

电梯控制器程序设计与仿真的vhdl源代码-Elevator controller design and simulation of vhdl source code

工程实用观点，简单介绍集成电路的传统设计语言现状。(Practical engineering point of view, the traditional integrated circuit design brief language status.)

很好的fft学习程序感兴趣的同学可以看哈，下载一下。(it is very good )

说明：  基于无源蜂鸣器和矩阵按键的电子琴系统设计(design of Electronic Piano System Based on Passive Buzzer and Matrix Key)

VHDL黄金参考手册，能让你更好的学习了解VHDL语言(VHDL gold reference manual, can make you a better learn VHDL language)

PS2键盘控制器的VHDL源码，用FPGA直接读取键盘的输入并显示。(PS2 keyboard controller VHDL source code, with a direct FPGA to read keyboard input and displayed.)