vhdl 数字时钟设计

数字时钟，可以实现(1) 显示日期功能（年、月、日、时、分、秒以及） (2) 可通过按键切换年、月、日及时、分、秒的显示状态 (3) 可随时调校年、月、日或时、分、秒 (4) 可每次增减一进行时间调节 (5) 可动态完整显示年份，实现真正的万年历显示 (6) 可显示温度 (Digital clock, can be achieved (1) the date function (year, month, day, hour, minute, seconds as well) (2) through the key switch the year, month, day in a timely manner, minute, second display state (3) at any time adjust the year, month, day or time, minutes, seconds (4) can be added or deleted, a time adjustment (5) can be dynamically complete display Year, the real calendar display (6) to display temperature)

说明：  FPGA接收串口UART发来的指令设定温度报警值，实时采集DS18B20温度传感器并显示，带报警功能(FPGA receives the instruction from UART, sets the temperature alarm value, collects and displays DS18B20 temperature sensor in real time, with alarm function)

开源的ULPI IP核，可用于USB3300芯片的开发(openSource ULPI IP core which could be used for USB3300 chip development)

使用CycloneIV芯片，实现对高精度ADCad9226的数据采集。内有详细代码说明，并附有调试结果(Use CycloneIV, to achieve high-precision data acquisition ADCad9226. Along with debugging results)

多通道连续声发射数据采集，每个通道最大5M，采用verilog编程，内部用状态机。(Multichannel continuous acoustic emission data acquisition, each channel up to 5M, using Verilog programming, internal state machine.)

应用VHDL语言将高稳晶振分频得到1pps，使用GPS的1pps信号作为触发-Application of VHDL language high stability crystal oscillator frequency to be 1pps, the use of GPS signals as a trigger of 1pps

说明：  难得的soc设计用的ddr3 verilog，可用于学习！！！！！有datasheet ，可仿真(soc ddr3 verilog for study !!)

这本书主要描述了如何使用system Verilog 建立测试平台和行为级模型(This book will describe how to use the system Verilog test bench and the establishment of behavioral models)

Computer Arithmetic (press 2000)

坦克游戏用VHDL语言编写。Altera的随身携带套件DE1。PS2键盘接口和VGA