104规约实现代码

嵌入式开发程序设计-Embedded Development Program Design

89c51控制led点阵显示汉字,以及汉字的移动,就如公交车上的显示器-89c51 control led dot matrix display Chinese characters, as well as movement of Chinese characters, as buses display

ucos_J1939协议的资料，通过验证的，下的赶紧啊，时间不多了-ucos?J1939xieyide ziliao,tongguoyanzhengde,yao xia de gan jin a ,shi jian bu duo le a

C625 midi播放源代码，可以用基带来控制C625播放Midi音乐-C625 midi player source code, can be brought about by control of the base C625 player Midi Music

飞思卡尔单片机实现的程序，是本科教学的好工具，也是考试的参考资料，十分之宝贵，废话不说，自己下载，你懂得。每个程序都能运行，而且用好几种方法实现。

通过红外遥控,实现对步进电机的正反转控制.-Through infrared remote control, to achieve control of the stepper motor.

关于嵌入式操作系统的介绍-on embedded operating system introduced

总的来说，在uClinux上的开发和标准Linux还是很类似的。通常可以按照下面的步骤去设计和调试： 建立基于以太网的开发环境； 如果所设计的程序和硬件的关联不大，那么一定要在标准Linux上先编译和调试通过。灵活地使用gcc和gdb将大大节省时间； 将x86上的GCC编译好的应用程序用交叉编译工具来编译；如果编译时发现错误，那么很可能存在以下问题： 交叉编译器或库文件的路径不正确；最彻底的解决办法是重新装一次编译器； 遇到库不支持的函数；此时需要自己把函数的实现做成另外一个库供应用程序使用。如果是uClinux本身不支持的调用，那么就需要改写代码了。-Overall, the uClinux on the development and standard Linux is still very similar. Usually can use the following steps to design and debug : Ethernet-based development environment; If the design of the procedure and not linked to the hardware, then it must be the first standard Linux compiler and debugging through. Flexibility in the use of gdb and gcc will greatly save time; X86 will be on the GCC-compiled application with cross-compiler tool to compile; If you compile time error is found, it was very likely that the following issues : cross-compilers or libraries are not the correct path; The most radical solution is a re-installed time compiler; encountered does not support functions; At this time the need to

GPRS demo, use ppp to connect internet， use ttyS1 to ctrol GPRS-GPRS demo, use ppp to connect internet, use ttyS1 to ctrol GPRS

做竞赛用的，结果时间不足，部分功能没做完，不过坦克之间碰撞、坦克与障碍物之间碰撞、坦克发射的子弹与障碍物碰撞已完成，而且会根据障碍物的不同选择不同的效果，比如黑墙打不破，草丛可以消灭掉，浅水滩可以穿过子弹