说明：  libero soc工程，实现通过串口接收到单字节数据后并返回发送给上位机(Libero SOC project, which realizes receiving single byte data through serial port and sending it back to host computer)

乐曲演奏电路，能演奏歌曲，同时在数码管上显示演奏的乐曲音符的数字。-Music concert circuit, can play songs at the same time in the digital tube displays the number of notes played music.

FPGA代码，Designing_with_Quartus_II_Exercises_Ver11_v4_2.doc-FPGA code Designing_with_Quartus_II_Exercises_Ver1 1_v4_2.doc

说明：  鉴于stm32在keil平台上的ADC采集转化，在LCD屏上显示程序(voltage acquisition adc)

使用FPGA实现UART收发。支持多种波特率。(Using FPGA to achieve UART transceiver.)

turbo product code used in error correction

spartan3e led fpga labview 8.6

An FSM using VHDL and Johnson state encoding for states

说明：  Implementing QPSK using DSS

节约资源型 8位*8位 运算VHDL代码，采用串行运算，8 个时钟周期完成一次运算。QUARTUS下已验证(resource conservation-8* 8 Operational VHDL code, using serial computation. 8 clock cycles to complete an operation. QUARTUS has been under test)