1. For the key input, please join the voice output circuit, representing the key...

用VHDL语言仿真歌曲刘德华的《月老》 -Simulation using VHDL language songs Andy Lau

i2s串行线广泛用于音频通信中,这里包括了master和slave的代码.-i2s serial lines widely used in audio communication, here including the master and slave codes.

这是我本人自己开发的可用于256*256大小的图像进行sobel边缘检测的vhd文件，可在QuartusII或MaxplisII下综合与与仿真，并在FPGA上测试过。能进行修改支持其他大小图像的sobeel边缘检测，同时还能实现其它的图像模块化处理算法，例如高斯滤波，平滑等。 (This is my own development vhd file, can be used for 256* 256 size image sobel edge detection under QuartusII or MaxplisII synthesis and with simulation, and tested on FPGA. Can be modified to support other sobeel size image edge detection, while still achieving other image the modular processing algorithms, such as Gaussian filtering and smoothing.)

数字系统设计报告，多功能电子钟，显示年月日星期时分秒，及校时等功能(Digital system design report, multi-functional electronic bell, show date when the minutes and seconds a week, and school functions when)

基于stm32开发平台的，模拟ad采样程序设计，可直接下载使用(stm32 zhijiexiazaishiyong)

说明：  利用FPGA实现对外设按键的控制，例如用户库用按键控制跑马灯的效果(FPGA is used to realize the control of external keys, such as the effect of user database using keys to control the running horse lamp)

先用Matlab理论仿真，再用Verilog语言在ISE环境下编写程序，可通过手机发送指令来控制上下变频器的参数。(Firstly, we use the theory of MATLAB to simulate, and then use Verilog language to write programs in ISE environment. The parameters of up-down converter can be controlled by sending instructions from mobile phone.)

USB245I的基于FPGA的VHDL语言的驱动程序,应该有用-USB245I based FPGA VHDL of the driver, should useful

ALTERA NIOS处理器，VHDL语言在QUARTUS编译通过，然后有C语言在NIOS SHELL下驱动，实验音频解码-Altera NIOS processor, the QUARTUS VHDL compiler, then the C language under NIOS SHELL-driven, experimental audio decoder

考研复试口语，适合计算机专业考研复试口语专业课(Traditional Interview spoken, spoken for Specialized Computer Traditional Interview)