主要讲述了c8051f020实现日历时钟芯片的功能。

游戏机电路图 开发 -Rides circuit development

超轻量级TCP/IP协议栈源代码，可用于嵌入式开发学习-simple TCP/IP protocol souce code,be used in embeded develop study

正弦波软件生成函数(sin()陈任)，可以生成幅度可调节,频率可调节的正弦波输出,可用于DSP-Software generated sine function (sin () Chen Ren)

8路数据循环采集，用MAX7219驱动数码管显示转换后的值以及通道号-8-channel data acquisition cycle, driven by MAX7219 digital tube display converted value as well as the channel No.

资源描述正点原子（库函数版本，适合MiniSTM32开发板）扩展实验12 ATK-NEO-6M GPS模块实验

公园导游图 数据结构课程设计作业 需要的人下 功能：给出一张某公园的导游图，游客通过终端询问可知： 从某一景点到另一景点的最短路径。游客从公园大门进入，选一条最佳路线，使游客可以不重复地游览各景点，最后回到出口（出口就在入口旁边）。-park guide map data structure curriculum design requires a person under functions : Zhang is a park guide map, asked tourists through the terminal known : from one attraction to another attraction of the shortest path. Park visitors from entering the gate, an election the best route, so that tourists can not repeat visit to the attractions, Finally back to exports (exports next to the entrance).

单片机实现ad转换程序，对广大初学者，比较实用-the soft ad in mcu

AT_ZStack-CC2530-2.3.0-1.4.0_温度加速度low_power 内附zstack协议栈的完整开源源码和原理图，可以直接应该在工程上，也可以进行学习和移植

uxlinux的bootlaoder学习 整理的一下-uxlinux the bootlaoder learning about finishing

发光二极管(LED)照明为标新立异、舒适和用户定制开启了一片新天地。这些设计机遇在迅速提升LED在车内的应用程度和速度。当把LED用在车内、车前和车尾照明时，有几种方法和设计技术可供选择。 -Light-emitting diode (LED) lighting for the unconventional, comfortable and customized a new world opened up. These design opportunities in a rapidly enhance the application of LED in the car the extent and speed. When the LED used in the car, front and rear lighting when there are several methods and design techniques to choose from.