基于EPM1270的PS2键盘鼠标驱动源码Verilog

说明：  Xilinx vivado 权威教程，清华大学出版社出版，何宾编著。(Xilinx vivado authoritative course, published by Tsinghua University Press, edited by He Bin.)

xilinx FPGA 与高速ADC LVDS接口的范例程序(xilinx FPGA ADC LVDS interface)

spwm dcac逆变 fpga与单片机一起作用(sdad)

给出了脉冲多普勒雷达相参积累的vhdl程序，可作为参考。主要的是设计思想，看之前得掌握相参积累的原理

说明：  基于FPGA的液晶显示控制器的设计，FPGA用的是EP2C5,LCD用的是ST7920内核的122*32点阵的LCD，显示中西文字符(FPGA-based LCD display controller design, FPGA is used EP2C5, LCD is used in the ST7920 core of 122* 32 dot matrix LCD, display of Chinese and Western characters)

一個紅外線感測電路的設計，是經由opa來設計。(An infrared sensing circuit design, is designed by opa.)

用VHDL实现视频控制程序,实现对图像的采集和压缩,-Using VHDL realize video control procedures, to achieve image acquisition and compression,

说明：  16位右移位寄存器 下面描述的是一个位宽为16位的右移位寄存器，实际具有环形移位的功能，是在右移位寄存器的基础上将最低位的输出端接到最高位的输入端构成的。其功能为当时钟上升沿到达时，输入信号的最低位移位到最高位，其余各位依次向右移动一位。(16-bit right shift register The following description is a right shift register with a bit width of 16 bits. It actually has the function of circular shift. It is based on the right shift register, which connects the lowest bit output terminal to the highest bit input terminal. Its function is that when the rising edge of the clock arrives, the lowest displacement of the input signal reaches the highest position, and the rest of you move one bit to the right in turn.)

本书从电子技术和通信系统的角度讲解gps接收机的设计开发原理，其内容集中在用户终端，即接收机的设计原理和软件实现上。全书分为两大部分，第一部分为理论篇，第二部分为实现篇。理论篇首先对导航的基本目的进行了阐述，并由一个浅显的二维导航系统对导航信号的特点进行了推导，随后阐述了gps信号格式，同时对于直接影响接收机性能的射频前端部分做了理论分析；实现篇主要对本书实现的软件gps接收机的系统实现和源代码进行了讲解，同时作为总结，将信号处理的结果和有意义的中间变量以图示的方式给出，可以使读者有一个感性的认识，同时提升学习兴趣。. 本书适合从事卫星导航接收机研发的技术人员和卫星通信接收机研究的研究人员，尤其是从事北斗系统研发的专业人员、cdma通信系统研发人员，以及通信电子类专业的高年级本科生和研究生阅读，既可作为教学培训的教材，也可作为相关专业工程技术人员的参考资料。(This book explains the design and development principle of the GPS receiver from the perspective of electronic technology and communication system. Its content focuses on the design principle and software implementation of the user terminal, that is, the receiver. The whole book is divided into two parts. The first part is the theoretical part and the second part is the realization part. Firstly, the basic purpose of navigation is expounded, and the characteristics of navigation signal are deduced by a simple two-dimensional navigation system. Then, the format of GPS signal is expounded. At the same time, the front-end part of radio frequency which directly affects the performance of the receiver is theoretically analyzed.)

Electric Guitar Digital Effects Processor