用于当前电子的开关电源转换器（开关电源）。

UART RS232 IPCORE for sopc builder -RS232 UART IPCORE for sopc builder

fft快速傅立叶变换源码-the source of fast fft transform

最近在做毕设，ldpc码的编解码实现，这个是verilog实现。(Recently completed the set up to do, ldpc code codec implementation, this is the Verilog implementation.)

说明：  小波变换的开源代码（Verilog HDL）包括有测试文件，本人看过，挺好。(code of dwt)

千兆以太网设计，包括组包解包，可以实现大数据传输功能。(Unpack the gigabit Ethernet is designed, including group package, can realize large data transfer function.)

This code for countor . it is design in verilog HDL.

说明：  RISC全部源码，包含仿真文件，使用makefile脚本编写，能通过vcs编译(RISC all source code, including simulation files, using makefile script, can be compiled through VCS)

讲述4ASK的原理并附有matlab调制解调的源码。。。。。。。。。。 注：原来上传的4ASKmod.zip不要下(The principle tells 4ASK together with modulation and demodulation matlab source. . . . . . . . . . Note: The original upload 4ASKmod.zip not down)

FPGA，用VHDL语言产生可调的PWM波(FPGA, VHDL language adjustable PWM wave)

mike11河道断面处理软件，将断面格式写成11要求的格式(MIKE11 river section processing software, the section format 11 format )