FPGA设计全流程－软件综合使用、

包含UART口的VERILOG源程序，该程序在FPGA上验证通过，可作为芯片设计，或FPGA设计的一个完整IP核，硬件设计的兄弟们可参考一下。-include UART port of VERILOG source, the program tested in FPGA, as chip design, or FPGA design of a complete IP cores, hardware design brothers can make reference.

open cores 提供的i2c控制IP核 可直接在FPGA上使用。并带有相关的测试程序(endorsed by the i2c controller IP provided by the open cores on the FPGA. With the relevant test procedures)

非常好的catapult学习书, catabult 可用于高级综合，由c产生vhdl/verilog(very nice book for catabult study)

16位右移位寄存器 下面描述的是一个位宽为16位的右移位寄存器，实际具有环形移位的功能，是在右移位寄存器的基础上将最低位的输出端接到最高位的输入端构成的。其功能为当时钟上升沿到达时，输入信号的最低位移位到最高位，其余各位依次向右移动一位。(16-bit right shift register The following description is a right shift register with a bit width of 16 bits. It actually has the function of circular shift. It is based on the right shift register, which connects the lowest bit output terminal to the highest bit input terminal. Its function is that when the rising edge of the clock arrives, the lowest displacement of the input signal reaches the highest position, and the rest of you move one bit to the right in turn.)

用状态机对A/D转换器0809的采样控制电路的实现。工具：Quartus ii 6.0 语言：VHDL-State machine used for A/D converter sampling control circuit 0809 is achieved. Tools: Quartus ii 6.0 Language: VHDL

梁祝音乐verilog code --适用于QUATUS II 开发环境下，适合于verilog入门学员(the verilog code of liangzhu )

8051 1Khz sine wave generator. make use of DAC0808 and timer 0 interrupt. Also single led is blinked continuously.

用于串行到并行数据转换器的VHDL代码；当输入数据是串行的时，该代码是用于许多应用程序的位到字节转换的VHDL代码形成代码使用基于FPGA的LUT和D-RAM来存储数据，然后用时钟推送字节对齐的数据。

开发环境：maxplus2 a/d convortor-development environment : maxplus2 a/d convortor

一个VEILOG HDL程序，可以直接应用，-A VEILOG HDL procedures, can be applied directly,