FPGA读写SDRAM的VHDL程序(已经测试过)

青云开发的LCD模块LCM240128ZK3用于ALTERA的FPGA，自己写的AVALON总线IP核，供大家参考-err

说明：  五阶CIC梳状积分滤波器，可以综合，非常有参考价值(Fifth-order CIC points comb filter, can be integrated and very useful)

这个程序是基于等精度测频原理的频率计，用VHDL语言实现，频率测量测量范围1~9999；用4位带小数点数码管显示其频率，并且具有超量程、欠量程提示功能。-This procedure is based on the principle of frequency measurement accuracy, such as the frequency meter, using VHDL language, frequency measurement range 1 ~ 9999 with four decimal places with the frequency of the digital display and has a super-range, less range prompts.

数字钟，数字电子技术课程设计常用内容，基于basys3平台(Digital clock, digital electronic technology curriculum design commonly used, based on the basys3 platform)

I2C温度传感器ADT75的控制源码 使用verilog 状态机实现 易入门-I2C for ADT75 temperature sensor

verilog HDL编写的出租车计费系统-verilog HDL prepared Taxi Accounting System

说明：  Verilog开发的，MII接口的百兆以太网UDP代码(100 megabit Ethernet UDP code of MII interface)

示波器的源码,基于串行口的,(oscilloscope source code, based on the serial port,)

简单uart，verilog语言编写，已经经过测试，有需要的可以看看(Simple uart, Verilog language, has been tested, you can see if you need it)