DE1的LED流水灯，数码管显示，可修改参数完成自定义的显示，有UART串口通信代码，VGA信号显示图片。-DE1 of the LED water lamp, LED display, you can modify the parameters to complete a custom show that UART serial communication code, VGA signal display pictures.

基于DE1的nios的串口sdram通信例程-Based on DE1' s nios serial communication routines sdram

基于DE1开发板，实现录音和播放功能，并可将存入sram中的语言数据通过uart传回电脑。-Based on DE1 development board, recording and playback functions, and can be stored in sram language data back to the computer via uart.