verilog8位浮点数四则运算

建立了单相的PWM整流器电路闭环控制的仿真模型。版本R2007(The simulation model of the closed-loop control of single-phase PWM rectifier circuit. Version R2007)

雷达信号产生4PSK简单脉冲信号很好用信号产生(Radar signal pulse signal generating 4PSK simple signal generating good)

该部分实现了百兆MAC的数据的收发功能，可直接连接MII接口的PHY芯片，进行通信，设计是基于国半的DP83849双口PHY进行开发，并进行过大量实例测试；应用中有问题可随时联系

说明：  配置GTH ip的例子工程，选用7 series 芯片的GTH 113quad的四个通道，在程序中每个链路利用自己的恢复时钟进行数据解码，所以四个通道可以各自独立运行；成功工作在2.54Gb/s的链路状态，长时间（>24小时）的测试，误码率一直为0.(The GTH ip example project is configured with four channels of the GTH 113quad of the 7 series chip. Each link in the program uses its own recovery clock for data decoding, so the four channels can operate independently; the successful operation is at 2.54Gb/ The link state of s, long time (>24 hours) test, the bit error rate has been 0.)

北斗定位系统卫星下行信号的基带处理部分——基于FPGA的的直接序列扩频发射机的设计与仿真。，已通过测试。 (Beidou positioning system satellite downlink signal baseband part- based on the design and simulation of the FPGA direct sequence spread spectrum transmitter. , Has been tested.)

这是二十四进制计数器的源程序，有需要的同学可以参照一下！(This is 24 hexadecimal counter source, needy students can refer to you!)

QPSK调制的载波频偏估计，是一个可以调用的函数。接收端进行了一系列的处理。经典的Kay法(QPSK-carrier frequence offset estimation_ kay )

interleaver即交织器，里面包含有C,VHDL,VRILOG HDL三种语言写的交织器, 包括各种各样的组合达六七十种，描写详尽，是一个难得的学习交织器的材料 -interleaver that interleaver, which contains C, VHDL, VRILOG HDL three languages to write the interleaver, including a variety of combinations to depend species, a detailed description, is a rare study of the materials are intertwined

用verilog实现ldpc最小和译码算法(This code is for the decode of MS-algorithm based on LDPC.)

资源描述arinc429与232接口协议之间的数据传输代码