数字电子钟

I2C的实现，可以扩展进而控制有关I2C的器件达到操作员的控制目的。(I2C implementations, can be extended further having control of the I2C device operator control purposes.)

等精度测频原理的频率计程序与仿真。。希望大家能用的到撒(such precision frequency measurement principles of Cymometer procedures and simulation. . Hope everyone can withdraw to the)

采用VHDL语言设计的基于LUT的正弦波发生器，已通过调试，并给出了pics仿真结果

SPI接口测试程序，Xilinx参考设计，ML507硬件测试通过.(SPI interface test code，Xilinx reference design，tested on ML507 platform.)

能够实现 LCD时序驱动,通常cpu送出的信号为data bus信号，液晶屏幕并不能正常显示，需要lcd driver(LCD timing controller, usually cpu send out the data bus signal, so the lcd driver can t display normally, need the driver)

利用verilog写的PWM 程序，来实现产生呼吸灯的效果。(Using xerilog to generate breathing lamp)

对原信号进行拉格朗日插值运算，实现信号重采样(The original signal Lagrange interpolation operation, to achieve signal resampling)

Commponent for drivering EEPROM memory AT25320 from Avalon bus.

Top level Architecture of MIPS Processor

用verilog写的基于cpld的出租车计费器的源码，需要的参考一下-Use verilog to write a taxi based cpld billing device source code, need to refer to