异步串口通信口在FPGA实现，功能有（1）串行数据接收的同步控制；（2） 串行数据发送的同步控制-asynchronous serial communication port of the FPGA, function (1) serial data receiver synchronization control; (2) the transmission of serial data synchronization control

有很多例子及测试代码，对初学者很有帮助，很容易上手-a lot of examples and test code, useful for beginners, it is easy to get started

说明：  verilog语言编写的简单FPGA 的从机模式 spi 通讯(Slave mode SPI communication of FPGA)

一些简单的VHDL实例，主要是介绍一些基本逻辑们及一些组合、时序电路的例子，供大家参考-Some simple examples of VHDL, mainly to introduce some basic logic and some combination of sequential circuit examples for your reference

n bit generic shift registers

基于VHDL语言的循环码编码器的程序，以一个（15，6）循环码为例-VHDL language based on the cycle of the program code encoder to a (15,6) cyclic code as an example

OFDM通信系统设计与仿真(shuoshilunwen)(OFDM System Design and Simulation )

说明：  adc器件ads62p49配置代码，已在工程中验证可用(Temperature sensor DS18B20 parses the code, has verified the ADC device configuration code, has been verified available)

可以产生ASK FSK PSK 等调制信号。非常好用已经实现了所有功能。在硬件测试通过了(Can generate ASK FSK PSK modulated signals and so on. Is very easy to use all the features has been achieved. On the hardware test of the)

带有电网电压反馈的单相PWM整流器反馈，输出的波形很好，适合初学者学习观摩(With power grid voltage feedback single-phase PWM rectifier feedback, the output waveform is very good, suitable for beginners learning view )