MinOS嵌入式操作系统,C/C++源代码!基于KeilC51编译器.

该附件是基本的CAN收发电路原理图。由STC系列单片机+SJA1000+82C250构成。-The attachment is a basic CAN transceiver circuit diagram. By the STC Series MCU+ SJA1000+82 C250 composition.

应用背景这里的文件包含的代码和proteus仿真接口的单片机AT89S52和74HC595  ； ；8位移位寄存器的…关键技术这是基于嵌入式技术，对初学者很有帮助；

uCos-II的VC版本源代码，提供大家学习和参考。-uCos-II of the VC version of source code, to provide U.S. study and reference.

SD卡的其本操作函数，很值得借鉴使用．对于SD卡的编程有很大帮助．-SD Card function of its present operation, it is worth learning to use. Programming for the SD card has great help to me.

这是学习linux shell 脚本的基础教材，是学习linux的入门教程-This is a linux shell script based learning materials, introductory tutorial to learn linux

用BF533的AD程序-BF533 with the procedures AD

L298N是ST公司生产的一种高电压、大电流电机驱动芯片。该芯片采用15脚封装。主要特点是：工作电压高，最高工作电压可达46V；输出电流大，瞬间峰值电流可达3A，持续工作电流为2A；额定功率25W。内含两个H桥的高电压大电流全桥式驱动器，可以用来驱动直流电动机和步进电动机、继电器线圈等感性负载；采用标准逻辑电平信号控制；具有两个使能控制端，在不受输入信号影响的情况下允许或禁止器件工作有一个逻辑电源输入端，使内部逻辑电路部分在低电压下工作；可以外接检测电阻，将变化量反馈给控制电路。使用L298N芯片驱动电机，该芯片可以驱动一台两相步进电机或四相步进电机，也可以驱动两台直流电机。-L298N is produced by ST a high-voltage, high current motor driver chip. The chip uses 15-pin package. Main features are: high voltage, the maximum working voltage up to 46V output current, instantaneous peak current up to 3A, continuous operating current of 2A rated power of 25W. Contains two H-bridge high-voltage high-current full-bridge driver can be used to drive DC motors and stepper motors, relay coils and other inductive load using standard logic level signal control has two enable control terminal, input signal without affecting the case to permit or prohibit the device work a logic supply input, so that part of the internal logic circuits at low voltage work can be an external sense res

UNIX常用命令 书籍语言： 简体中文 书籍类型： 系统专区 授权方式： 免费软件 书籍大小： 30 KB -UNIX commands books Language : English books Type : System Precinct license : free software books Size : 30 KB

这是在 pic16f84a 大会我所写的代码样本。它只是一个基本例子如何使 pic 微控制器作为逻辑门的行为。

基于arm―LPC2103的LCD12232的驱动程序，有proteus仿真。实际电路中运行通过。-The arm-LPC2103-based LCD12232 driver has Proteus simulation. Run through the actual circuit.