不同加法器 vhdl 代码

说明：  实现数字频率合成实验，加载数据ram,形成波形(The experiment of digital frequency synthesis is realized, and the data RAM is loaded to form the waveform)

这是我们eda的课程大作业，用quartus仿真循环彩灯并下到板子里能完美的运行出四种波形。工程比较完整，希望对大家有帮助。

通过modelsim仿真检测matlab生成滤波器效果。(Generate the filter through matlab and simulated by modelsim.)

说明：  HDB3编码通过verilog实现，通过modelsim仿真(HDB3 coding is implemented by Verilog and simulated by Modelsim)

Verilog code of SPI configurator for DAC AD7394 and AD7395

Vhdl 语言在 pdf 格式的波斯语。你可以学习编码用 vhdl 语言、 fpga、 盖茨、 专用集成电路、 cpu 编程，在 2 个部分。

该代码是基于verilog 实现的代码，可以用于对接受1080P的LVDS视频数据并处理后显示到各种规格的LCD屏幕上，且支持从FLASH中读取BMP的图片数据并实时显示到LCS屏幕(The code is based on the code verilog achieve, it can be used for receiving LVDS 1080P video and data processing displayed on a variety of LCD screen, and support for reading data the FLASH BMP images and real-time display to the LCS screen)

基于VHDL语言的并串转换程序，有四位的并行输出转换为串行输出-Based on the VHDL language and string conversion process, there are four parallel output is converted to serial output

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

此程序为串行通信程序,采用verilog语言编写的,经过仿真验证已经通过.-This procedure for the serial communication procedures, the use of Verilog language, after simulation has been adopted.