基于FPGA的13位Barker码的实现

用VHDL语言实现一Mealy型时序电路，并做时序仿真和功能仿真检验正确与否。(Implement a Mealy-type sequential circuits using VHDL language, and do functional simulation and timing simulation test correct.)

说明：  基于FPGA的VGA驱动代码VHDL 在显示屏显示一个汉字(FPGA-based VHDL code of the VGA driver that a character in the display)

A multiplier unit in VHDL

rmii 以太网接口时序源代码，值得开发借鉴的哦(verilog hdl)

基于Digilent Basys3的贪食蛇游戏，Xilinx Aritix7-35T FPGA芯片，用板载按键操作，VGA输出到显示器

VerilogHDL教程，很详细全面的Verilog教程，循序渐进，由浅入深，十分好的学习资料(VerilogHDL tutorial, very detailed and comprehensive Verilog tutorial, step by step, progressive approach, a very good learning materials)

跨时钟同步功能的Verilog代码，有两个文件，signal_sync和crossdomain_signal module signal_sync ( clk_i, rst_i, signal_i, signal_o, valid_o, edge_o, posedge_o, negedge_o ); module crossdomain_signal (     input         reset,     input         clk_b,     input         sig_domain_a,     output        sig_domain_b );

verilog代码，串口发送接收代码，含有源代码和测试文件，准确可用(verilog code for serial port transmit and receive code, with source code and test files, and accurate available)

说明：  ds18b20的Verilog程序，经测试验证可以使用。注意此版本为DALLS DS18B20而不是DS1820,注意加5K上拉电阻。(ds18b20 the Verilog process can be used to verify by testing. Note that this version rather than DALLS DS18B20 for DS1820, the attention of Canadian 5K pull-up resistor.)

用于单片机的adc采集实验，经过降噪处理，结果精确(ADC acquisition experiment for single chip computer, after noise reduction processing, the result is accurate)