基于Altera fpga 的软核 nios2的串口调试代码

嵌入式系统内存管理方法-embedded system memory management

录音方音的程序,调试的很不错.通过按键控制.在其他的地方下不到的!-Procedures for the sound recording side, debugging is pretty good. Through the button control. In other places of less than!

一个U盘的文件系统源代码！！！C语言编写，推荐下载-a U disk file system source code! ! ! C language, to download!

单片机51系列的串口通信例程,良好的模块说明.使你更容易全面掌握串口通信的操作.内部含相应的数码管操作.-51 series single-chip serial communication routines, a good description of the module. Make it easier for you complete control of the operation of serial communication. Internal with the corresponding digital control to operate.

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基于Verilog下的串口通信实验本实验所实现的功能以及相应的程序思想：验实现的功能有上位机向开发板发送数据，开发板接收以后通过数码管显示，并且将接收到的数据传回给上位机，通过串口调试助手将返回的数据显示出来。

MOXA卡的操作.用语DOS系统下操作多串口卡。经过测试.效果良好-MOXA card operation. Under the terms DOS operating system Multiport Serial Card. After testing. Good results

本工程是基于飞思卡尔（freescale）的k20单片机，通过将uc_osIII移植到K20单片机上，本程序实现了创建一个串口通信任务，使用UART实现单片机和PC的通信，需要的童鞋可以很容易进行修改，移植到自己的单片机上。

AVR单片机C语言编程及应用实例嵌入式C编程与Atmel-AVR single-chip C language programming and application examples Embedded C Programming and Atmel

本原代码集是对计算机图形学的编程实践，包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。出于简化编程的考虑，许多地方指定了常数，未做通用处理。解压缩后建立gui16目录，在其下有原代码和工程文件。在gui16下建立release目录，其下有一可执行文件及其所须的位图及模型文件。如在release目录之外执行程序，必须复制所需位图及模型文件。内含-primitive code of computer graphics programming practice, including painting line, anti-aliasing straight Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, textures, etc.. To simplify programming for consideration, in many places designated constant, GM declined to handle. Decompress gui16 established after the catalog under the original code and engineering documents. Established in gui16 release directory, under which an executable file and the necessary bitmap, and model documents. If the release catalog implementation procedures, must copy the necessary bitmap and model documents. Intron