基于FPGA的国密算法SM3实现

TCD1209D驱动程序 Verilog语言(TCD1209D driver Verilog language)

VHDL语言实现两个人掷骰子游戏，最多6次，大者胜则结束游戏并在点阵上显示，一直平手则一直进行直到达到6次。(Achieving the dice game between two people by using VHDL language.The maximum number of times is 6.The game will over when there is a biger one in one time,otherwise,the game will continue until the time of the game is up to 6.)

de2,altera fpga

用FPGA verilog hdl模拟类I2C通信

Anticipated Adder for Xilinx

verilog实现rtc文档，可用于实现RTC。(verilog realize rtc document can be used to implement the RTC.)

闪耀光栅 有带阻滤波器作用的闪耀光纤光栅，反射角度可以控制(Blazed grating)

自动售货机的状态机实现 自动售货机的状态机实现(this is a automachine)

高精度直流信号源，DAC1220，20位分辨率，双极性输出(High-precision DC source, DAC1220,20 bit resolution, bipolar output)

说明：  DAC3283 寄存器初始化，SPI驱动(Dac3283 register initialization, SPI drive)