本例为ADC0809接口电路VHDL程序原代码

说明：  FPGA实现PLL锁相环，输出不同频率的时钟控制信号。(FPGA realizes PLL and outputs clock control signals of different frequencies.)

SDIO slave verilog code

说明：  Verilog简易教程，或者说是讲义，清晰易懂，适合初学者入门使用(Layman' s Guide to Verilog, or a lecture, legible entry to use for beginners)

AD7760模数转换，使能滤波器功能，简单易懂，可进行各种配置 全功能支持，并附加使用说明(AD7760 Full Function Support with Additional Instructions)

包中包括, DW8051完整的Verilog HDL代码 两本手册: DesignWare Library DW8051 MacroCell, Datasheet DesignWare DW8051 MacroCell Databook 三篇51论文: 基于IP 核的PSTN 短消息终端SoC 软硬件协同设计 Embedded TCP/ IP Chip Based on DW8051 Core 以8051为核的SOC中的万年历的设计 (DW8051 is designed by synopsys, and its instruction cycle is 4 clock, which lead to about 3 times faster than Intel 8051 with the same oscillator frequency. I writed ram, rom, some other perpherals such as DES, RNG, and its testbench, and it worked all right!)

自己编写的同步和异步FIFO的verilog代码，验证过，有可靠性(Verilog code of my own synchronous and asynchronous FIFO, verified,and reliable.)

huawei代码编码规范，包含基本的verilog的语法等编码规范，业界经典(Huawei code coding specification, including the basic syntax of the Verilog code, the industry classic)

一个简单的UCOSII操作系统，在DE2上面调试通过(A simple UCOSII operating systems, debugging through the DE2 above)

matlab怎么把数据输入到modelsim，文件读写的问题(data write and read from matlab to modelsim)

用walsh算法实现的符号数乘法器,asic流片时,可以不用公司的付费乘法器的ip core.-algorithm using the symbols multiplier, HDL-piece quantities. it is not necessary for the company"s paid Multiplier ip core.