基于FPGA芯片，在Nios II IDE软件的开发环境下写的NIos II 软核uart源代码！...

用FPGA实现IIC通讯的主控端，最简化的代码，占用最小FPGA资源-Use FPGA to come ture the main control of the iic comunication, the most simple code and using the least FPGA resource

SMBus控制器的VHDL源码程序，适用于Quartus2，ISE等开发环境。(The SMBus controller VHDL source code procedures applicable to Quartus2 ISE development environment.)

汽车尾灯控制系统 汽车尾灯控制器的VHDL程序实现 -car taillight control system controller car taillight VHDL program

用verilog hdl编写的一些例程，包括加法器/减法器等等，例子较多就不一一列举了(Verilog hdl prepared with some routines, including the adder/subtraction, etc., for example, more is not to enumerate the)

程序用VHDL实现： 频率合成，DDS 主要调用LPM-procedures using VHDL : frequency synthesis, DDS major call LPM

Verilog语言的流水灯设计程序，对初学者很有用。(Water lights Verilog language design program useful for beginners.)

通信中常用的PN序列产生器的源代码全部打包(Communications commonly used in PN sequence generator, the source code of all packaged)

说明：  FPGA测试程序，仅供测试硬件是否能够运行，主要功能是点亮运行指示灯(The main function of the test program of FPGA is to light the running indicator.)

dds在dspbuilder下产生VHDL源码及其测试激励文件的matlab模型,在modelsim下仿真通过-dds dspbuilder under the VHDL source code and test incentives document matl ab model, the simulation under through modelsim

GW48系统电子琴：可控制8个音节，4种音调 readme中带使用说明-GW48 system : control eight syllables, four species of taking the pitch readme use