固定长度 32 位乘法器

时钟在单片机中的应用，用于控制中断及显示程序(Clock in the MCU application, used to control interrupt and display program)

在ISE12.4与TMS320F2812的XINTF接口，实现数据收发(In ISE12.4 TMS320F2812 the XINTF, data transceiver)

《精彩51单片机教程》适合初学者，很难得(" Discover the 51 SCM Guide" for beginners, very rare)

说明：  基于高清视频的3D人脸识别源代码，四万多行，经过FPGA实际验证，最近调试完毕。(The source code of 3D face recognition based on HD video, more than 40,000 lines, has been verified by the actual FPGA, and has been debugged recently.)

通过 ICAP 回读 FPGA内部state register 的状态值。通过状态机控制ICAP，然后写入命令，读取数据，等待三个周期后出现数据。过程中CSIB和RDWRB有一个时序关系，还需要对ICAP输入命令进行bit swap

FPGA做波形发生器，产生8种波形，包括三角波，正弦波，锯齿波，方波等。(FPGA is used as waveform generator,Generate 8 waveforms, including triangle, sine, sawtooth, square, etc.)

spwm dcac逆变 fpga与单片机一起作用(sdad)

利用LPM_MUIT宏模块设计一个四位数据乘法器(Use LPM_MUIT macro module design a four data Multiplier)

基于FPGA开发的均值滤波程序，效率很高，非常有用(Based on FPGA development of the mean filter program)

自己在ISE下用VHDL写的UART，简单，易懂(in ISE using VHDL was the UART, simple, understandable)