FPGA 出租计费器

HDL编程风格，很有用,希望对大家有所帮助。-HDL programming style, very useful, we want to help.

一种十字路口交通灯在matlab环境中的实现源码(Traffic lights at the crossroads)

基于fpga的spi通信测试 可与stm32进行spi通信测试(SPI communication test based on FPGA can test SPI communication with stm32)

这是一个verilog代码实现的常用乘法器。设计的是通用N比特乘M比特的二进制乘法器(This is a common multiplier verilog code. Design of a generic N bits by M bits of the binary multiplier)

这是我自己写的4人表决器源码，在xilinx Spartan3E 上已经调试成功，拿出来与大家分享！-that I wrote four voting machine source code, In xilinx Spartan3E debugging has been successful, with the show to share with you!

The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approximate the Hilbert Transform with a digital filter. Due to the non-causal and infinite impulse response of that filter, it is not that easy to get a good approximation with low hardware resource usage. Therefore, different filters with different complexities have been implemented. The detailed discussion can be found in "Digital Hilbert Transformers or FPGA-based Phase-Locked Loops" (http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4629940). The design is fully pipelined for maximum throughput.

用于压缩感知。OMP 是一种算法

利用两个半加器来组成的全加器，是简单的vhdl语言入门-The use of two and a half adder to form the full adder is a simple entry-vhdl language

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.)

设计并制作一个14键单音电子琴预先存入一些曲谱电路在4Hz的时钟控制下自动播放 通过220V电源适配器给电路提供工作电源-Design and production of a 14-key electric piano tone into a number of music scores advance in 4Hz clock circuit under the control of automatic play through 220V power adapter to provide power to the circuit