BOOTH

LCD图形显示代码，已调试过，可以运行成功(LCD graphics display code has been debugged, you can run successfully)

应用背景此代码是用于执行器和传感器，可以在网络中实现一个很好的连接与其他节点和主。关键技术VHDL代码 ；可以控制位CRC校验和填料-掩模的验收规范

用VHDL硬件语言实现的iic顶层控制程序-Using VHDL hardware language to achieve the top level of the IIC control procedures

一个数码管的驱动开发程序，程序完备，可以直接使用，在开发板上使用时注意改变引脚(A digital control of the driver development program, the program is complete, can be used directly, when used in the development of attention to change the pin board)

24,60,100进制的计数器，还有数字时钟，欢迎下载哦~-24,60,100 229 of the counter, digital clock also welcome to download oh ~

频率计介绍了用VHDL语言编写的频率计的程序，详细编写了如何测频，如何计数频率。-Cymometer introduce VHDL language with the frequency of the procedure in detail how to prepare a frequency measurement, how to count the frequency.

频率计 测量范围1-100MHz 测量阈值0.1s 计数部分为FPGA/CPLD 语言VHDL 显示部分为51 单片机加八位数码管 语言C(Frequency meter Measuring range 1-100 MHZ Measure threshold is 0.1 s Count part of FPGA/CPLD Language VHDL Display part of 51 MCU with eight digital tube Language C)

基于NiosII系统的可以在DE2-115板子上运行的吞食蛇游戏！（可以使用RS2键盘进行控制）(DE2-115 board NiosII system swallowed snake game! , (RS2 keyboard control))

just division the clock into 2

Xilinx FPGA block RAM reconfig via JTAG