FPGA simulation examples, Verilog coding, the process in detail, code easy to un...

单片机通过总线，将占空比和频率送到CPLD/FPGA中，并控制PWM输出.采用Verilog HDL语言编写。(Microcontroller by bus, the duty cycle and frequency sent to the CPLD/FPGA in, and control the PWM output. Using Verilog HDL language.)

uvm验证方法学入门。step by step，适合IC验证人员入门(uvm verification methodology started. step by step, for IC verification personnel entry)

介绍分频器的好资料。不光有奇数分频、偶数分频，还有小数分频。相信把这个资料理解透了后以后分频器的设计就不是问题了。(Introduction divider good information. Not only have an odd frequency, even frequency, there are fractional. I believe understanding this information through the post after the Divider is not a problem.)

this come from alter ,you can look and find it on line about jtag.

可实现两个4bit补码的加法及减法，有溢出提示(adder with overflow hint)

《无线通信FPGA设计》包含的所有例子源码，包括matlab仿真和verilog源码，本书内容还是非常丰富的，涉及无线通信领域各个方面。不过对于一些比较新的技术，其FPGA实现部分过于简略，难以在工程中实用化。(" Wireless FPGA Design" contains all the examples source code, including the matlab simulation and verilog source code, the contents of this book is still very rich, involved in all aspects of the field of wireless communications. But for some relatively new technology, some of its FPGA implementation is too brief, it is difficult in practical engineering.)

cordic 算法知道正弦和余弦值，求反正切，即角度。(The CORDIC algorithm knows sine and cosine values and asks for inverse tangent, that is, angle.)

FPGA来实现数据采集，AD采用TI公司的THS1206，高速并行AD，内含16字FIFO，降低硬件复杂度。(FPGA to realize data acquisition, AD using TI company s THS1206, high-speed parallel AD, containing the 16-character FIFO, to reduce hardware complexity.)

说明：  基于FPGA的OFDM同步，包含时钟模块、ROM读取模块、峰值检测模块、帧同步模块(OFDM synchronization based on FPGA includes clock module, Rom reading module, peak detection module and frame synchronization module)

用于测试ACEX1k30的流水灯程序，晶振频率为20mhz。运行环境Maxplus2-for testing the water ACEX1k30 lights procedures, the frequency of 20MHz crystal oscillator. Operating environment FLEX10K