一种有限域中积累的高效实现

在Quartus II 上编程的基于FPGA的LED显示实验(Programming in the Quartus II LED display experiment based on FPGA )

卷积码（213）的编译码，VHDL语言编写的整个工程文件，带有仿真结果图。(Convolution code (213) codec, VHDL language of the whole project file with the simulation results shown in Fig.)

verilog alu 8bit for engineers

用vhdl写实用96例子, 有RAM，PID 等(Using VHDL to write practical examples of 96, there are RAM, PID and so on)

利用FPGA控制SRAM读写操作，清晰描写SRAM时序，工作原理。读写操作比较简单，一定要结合芯片的时序去写

对SPI接口的verilog编程，SPI is a simple interface that allows one chip to communicate with one or more other chips.   

基于VHDL的RS232通讯程序,包含完整的源代码,锁脚文件以及下载文件,可直接下载使用(VHDL based on the RS232 communication procedures, including complete source code, locking pin, as well as download files documents can be directly downloaded using)

encoding and decoding of audio signal

说明：  高速FPGA 开发设计资料，包括全部的设计方案和开发例程，可快速入手FPGA设计。(High speed FPGA development and design data, including all the design schemes and development routines, can quickly start FPGA design.)

10_100_1000 Mbps tri-mode ethernet MAC implements a MAC controller conforming to IEEE 802.3 specification. It is designed using less than 2000 LCs/LEs to implement full function. It will use inferred PADs to reduce technology dependancies. The whole project will be finished in TEN weeks inluding verilog coding,RTL level verification. A GUI configuration interface,created by tcl/tk script language,is convenient for configuring optional modules,FiFo depth and verifcation parameters. Furthermore,a verifcation system was designed with tcl/tk user interface,by which the stimulus can be generated automatically and the output packets can be verified with CRC-32 checksum.