基于FPGA的乐曲发生器电路设计 附含源代码（quartersii环境下运行）...

在BASYS3上实现跑马灯的功能。第一LED交替闪烁；第二LED由左至右逐个变亮，再逐个变暗；第三LED由右至左逐个变亮，再逐个变暗；第四LED由两边逐个变亮，再从中间逐个变暗。(Realize the function of the horse light on BASYS3. The first LED flashes alternately; second LED brightens from left to right and then darkens one by one; the third LED turns from right to left, then darkens one by one, and then darkens one by one; fourth LED is brightened by both sides, and then darkening from the middle.)

该程序实现多项式分数延迟（farrow）的设计。(The program polynomial fractional delay (farrow) design.)

可生成rom.初学者可以看看。很不错的。理解后生成rom很容易的。(LPM_ROM .It is good for VHDL new learner)

例程是基于quartus的，FPGA通过EMIF给DSP发送数据，里面包含了一个简单的状态机和一个基于IP核的fifo，适合初学者(Routine is the FPGA to send data to the DSP via EMIF, which contains a simple state machine and an IP-based core fifo, suitable for beginners)

计算燃料电池膜的传质分析，包括各层之间的氧气、二氧化碳以及水的传质。(Calculating cell mass transfer)

键盘输入串口输出显示字符,通过串口显示键盘输入的字符-Keyboard input serial output display characters, the keyboard input through serial display characters

比较详细的阐述了图像压缩的原理,并基于DSP和VHDL实现该系统,最后在FPGA上通过.(More detailed exposition of the principles of image compress, and VHDL-based implementation of the system, and finally in the FPGA.)

Verilog实现数据映射，解决CPM调制中的比特流向符号的转化(Implement of data mapping with Verilog)

FPGA通过AXI总线传输数据给ARM,ARM使用DMA方式接收数据！(FPGA to ARM Bridge design example)

文利用直接数字频率合成器(DDS)与CPLD技术和单片机控制技术，研制和 设计了高分辨率、高稳定度的函数信号发生(Wen using direct digital frequency synthesizer (DDS) and CPLD technology and single-chip microcomputer control technology, development and Design of high resolution, high stability function of the signal )