利用程序实现ADC_TLC549采样

Verilog实现的一位十进制可逆计数器，可以实现十进制数的加减功能，有仿真图，计数器模数为10，有计数器使能控制，进位输出，具有同步置数和异步清零功能

基于FPGA的1602时钟显示,驱动1602显示时钟,矩阵键盘调时(1602 FPGA-based clock display, clock display driver 1602, when the transfer matrix keyboard)

本书共由三篇组成。其中第一篇由第1~3章组成，介绍PCI总线的基础知识。第二篇 由第4~13章组成，介绍PCIExpress总线的相关概念。第二篇的内容以第一篇为基础。(This book comprises a total of three components. The first chapter from the first 1-3 chapters, introduces the basics of the PCI bus. Second by the first 4 to 13 chapters, introduces concepts related PCIExpress bus. The contents of the first to second basis.)

我用FPGA来实现，这是一个出租车计价器，用来计算里程，我已在Quartus 2实现。(I used the FPGA to achieve, this is a taxi meter, calculate the mileage, I have been in quartus 2 to achieve.)

这是IIc才程序，验证完成，可以直接复用，不许更改，有详细的文档介绍，和对应的代码

此为华远显示320*240LCD驱动程序，该程序也适用于带RA8806控制器的LCD(This is the Huayuan display 320* 240LCD driver, the program also applies with RA8806 LCD controller)

Encryption has become a part and parcel of our lives and we have accepted the fact that data is going to encrypted and decrypted at various stages. However, there is not a single encryption algorithm followed everywhere. There are a number of algorithms existing, and I feel there is a need to understand how they work. So this text explains a number of popular encryption algorithms and makes you look at them as mathematical formulas.

基于xilinx的多周期CPU，测试通过，不满足单周期CPU的同学可以看看 

SRAM的读写代码，对SRAM进行了乒乓操作，用VHDL语言进行设计，很有参考价值，甚至可以直接复制代码来进行自己的设计(SRAM read and write code, ping-pong operation carried out on the SRAM, using VHDL language design, of great reference value, or even directly copy the code to carry out their own designs)

说明：  s29gl256s nor flash 源代码(s29gl256s device source code)