用FPGA实现GPS数据解析，Verilog测试通过

基于verilog的FFT设计，使用vivado作为开发平台(Verilog based on the FFT design, the use of vivado as a development platform)

pid算法控制电机运动，实现fpga与dsp的双口RAM通信(PID algorithm to control motor movement, the realization of FPGA and DSP dual port RAM communication)

有符号16位乘法器。经典booth编码。拓扑结构为wallance树。加法器类型是进位选择加法器。(Number system: 2 s complement Multiplicand length: 16 Multiplier length: 16 Partial product generation: PPG with Radix-4 modified Booth recoding Partial product accumulation: Wallace tree Final stage addition: Carry select adder )

8 位规模 comparater 与注册

基于OV7670采集，SDRAM缓存，sobel处理，VGA显示的工程，内有全部代码，基于QUARTUS开发板实现。 FPGA 边缘检测(Based on OV7670 acquisition, SDRAM cache, sobel processing, VGA display project, with all the code, based on QUARTUS development board. FPGA edge detection)

高频卡读写原理及技术编程应用--卡的读取，写入。(High-frequency card reader technology)

伺服电机主控制模块输入输出特性的简单模拟实现，输入目标电压及反馈的当前电压，输出对电机的控制脉冲波形(The simple simulation of the input and output characteristics of servo motor main control module, the input is target voltage and feedback is the current voltage, the output is the motor control pulse waveform)

statemachine project for my school

基4的FFT正变换和反变换程序，速度特快，使用方法简单且在程序注解中标注。带有测试程序，且在多个项目中应用，正确性毋容置疑。(Rad4FFT 和 Rad4iFFT)

交通灯控制系统VHDL源码，用VHDL语言、MAXPLUS2环境设计实现(VHDL core)