c语言编写51单片机键盘扫描程序，方便移植到其他的硬件上去...

数字钟通过verilog实现，并且支持Modelsim仿真(The digital clock is implemented by Verilog and supports Modelsim simulation)

FPGA简单VGA彩条显示程序驱动程序640*480(FPGA simple VGA color display Driver 640* 480)

MX25L6445E开发时间，Verilog语言(MX25L6445E development time, Verilog language)

Verilog经典教程，很好的学习Verilog的书籍，对学习硬件编程很有帮助。(Verilog classic handbook, good learning Verilog books, to learn hardware programming helpful.)

硬件描述语言Verilog-Verilog hardware description language

六十进制计数器用于计数等操作，代码的实现方式很简单(Six decimal counter for counting operation, the code is very simple implementations)

this is a sum for 2 digit numbers

实现24小时计时，因为位数不够，这里是12进位，可自行调整进位数(Realize 24-hour timing, because the number of digits is not enough, here is 12 carry, you can adjust the carry number by yourself.)

说明：  verilog开发的经典教材，详细介绍了语法，常见历程，以及通用的程序段(verilog development of the classic materials, detailed information on syntax, common history, as well as the common program segment)

10对于进入密码锁的按键，假设复位后七个灯显示0，使用sw1、sw2两个键输入，只要按sw1键，并使七个灯显示每秒速度加1的值，但释放sw1键后停止。