阿喜大师验证环境系统verilof

说明：  基于K7的FPGA的DDR3读写程序，通过串口发送1024位的数据，写到FPGA的DDR3端，然后将数据从DDR3中读取出来，通过串口发送到PC端。(The DDR3 reading and writing program of FPGA based on K7 sends 1024 bit data to DDR3 end of FPGA through serial port, then reads data from DDR3 and sends it to PC through serial port.)

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说明：  用verilog编辑的中值滤波器！语言旁表有注释方便理解！(Using Verilog editor median filter! Language beside the table annotated to facilitate understanding!)

M25P64-SPI-FLASH芯片的FPGA控制程序，已仿真验证(M25P64- SPI- FLASH chip FPGA control program, simulation)

说明：  设计一个串行数据检测器，当连续输入三个或更多1时输出1，否则输出0(Design a detector for serial data It outputs 1 when three or more 1 input continuously and outputs 0 otherwise)

说明：  设计一个哈夫曼编码器 要求对一段数据序列进行哈夫曼编码，使得平均码长最短，输出各元素编码和编码后的数据序列。 ① 组成序列的元素是[0-9]这10个数字，每个数字其对应的4位二进制数表示。比如5对应0101，9对应1001。 ② 输入数据序列的长度为256。 ③ 先输出每个元素的编码，然后输出数据序列对应的哈夫曼编码序列。(Designing a Huffman Encoder Huffman coding is required for a data sequence to minimize the average code length and output the coded and coded data sequence of each element. (1) The elements that make up the sequence are the 10 digits [0-9], and each digit is represented by its corresponding 4-bit binary number. For example, 5 corresponds to 0101, 9 corresponds to 1001. (2) The length of the input data sequence is 256. (3) First output the encoding of each element, and then output the Huffman encoding sequence corresponding to the data sequence.)

此代码是实现DPA。

基于FPGA的fsk调制程序，包括载波的生成，nco的设置(FPGA-based fsk modulation procedures, including carrier generation, nco settings)

三层电梯的详细电路 Foundation版 包括强行开关门打断(Elevator control Foundation project)

UVM就是通用验证方法学，是从OVM发展而来，由Mentor、Candence和Sysnopsys年联合推出的新一代验证方法学。UVM吸取了eRM(e验证方法学)、AVM、VMM、OVM等不同发法学的优点，以Systemverilog为基础建立了一个库向用户提供了一些可重用的类，减轻了项目间水平复用和垂直复用的工作量，同时提供了一套可靠的框架。这些代码作为示例