LineBuffer仿真

模拟地铁自动售票机选票、付款、取票、找零等功能，包含软件仿真和硬件响应，可供仿真测试和FPGA验证。(Analog subway ticket vending machine ballots, payment, tickets, give change and other features, including software simulation and hardware response for simulation and FPGA verification test.)

说明：  matlab bpsk with rayleigh performance expirement

32 bit RISC Processor with 3 stage pipeline

使用CycloneIV芯片，实现对高精度ADCad9226的数据采集。内有详细代码说明，并附有调试结果(Use CycloneIV, to achieve high-precision data acquisition ADCad9226. Along with debugging results)

通过FPGA驱动DM9000的程序源代码，可以实现UDP协议传输，长时间测试速率不掉，可以参考

说明：  按键消抖,避免按键抖动造成信号误触发，增大按键输入的可靠性(Key jitter elimination, avoid key jitter caused by signal error trigger, increase the reliability of key input)

AES128 encription vhdl code

32位全加器，另有一个采用流水线的版本，是基于verilog语言的，很实用，希望对大家有所帮助(32-bit full adder, while a pipelined version，code is based on verilog language, it is practical, we hope to help)

基于FPGA的DPSK调制，包括matlab仿真代码，NCO载波发生器，绝相变化，上变频等，基于Altera FPGA实现，并通过仿真验证。

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