da6578_testbench

带DDR3内存条，HDMI，PCIE，SD，usb，i2c,spi,uart接口

说明：  【实例简介】用Verilog实现uart串口协议，波特率可选9600、19200、38400、115200。8位数据为，1位校验位，1位停止位。 【实例截图】 【核心代码】核心代码包括TX，RX，Baud，FIFO([example introduction] UART serial port protocol is implemented with Verilog, and the baud rate can be 9600, 19200, 38400, 115200. 8-bit data, 1 bit check bit, 1 stop bit. [example screenshot] [core code] the core code includes TX, Rx, baud and FIFO)

vivado入门使用介绍，初学者入门学习(vivado Instructional pdf)

载波同步的verilog代码，是新手学习同步的最佳选择，值得推荐。(Verilog code carrier synchronization, synchronization is the best choice for novices to learn, it is worth recommending.)

PI控制器的算法及源码，迅速掌握FPGA的VHDL算法实现！(Algorithm and source code of PI controller, quickly grasp the implementation of VHDL algorithm in FPGA!)

说明：  “基于 ROM 的 LCD图片显示实验 ”中利用 FPGA 片上存储资源存储图片，并通过 LCD接口将图片显示到 LCD屏幕上。但是由于 FPGA 片上存储资源有限，只能存储分辨率较小的图片(In the experiment of LCD image display based on ROM, FPGA on-chip storage resources are used to store pictures, and the pictures are displayed on LCD screen through LCD interface. However, due to the limited on-chip memory resources of FPGA, it can only store images with smaller resolution)

传感器是一种检测装置，能感受到被测量的信息，并能将感受到的信息，按一定规律变换成为电信号或其他所需形式的信息输出，以满足信息的传输、处理、存储、显示、记录和控制等要求(Sensor is a kind of detection device, which can sense the measured information and transform it into electrical signal or other required information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control.)

用SystemVerilog写spi通信模块的验证ip结构简洁，容易上手可以作为spi设计中的验证之用

说明：  EDA软件VCS学习中用到的实际例子，都已经通过调试验证(Practical examples used in the learning of EDA software VCS have been verified by experiments.)

qsys-niosii-triple-speed-ethernet-3c120-v10-1