电子密码锁

WinCE驱动开发教程资料，来自我的学习光盘，花钱买的2440学习板光盘自带，主要通过实践讲解来学习WinCE系统移植，对初学者有帮助。

基于MC9S08JM60的SD CardReader, SPI方式读写SD卡，包含源码、原理图及应用笔记，很完整。

简单闪烁led

FLASH文件系统的源码，Flash memory is a nonvolatile memory, which allows the user to electrically program (write) and erase information. The exponential growth of flash memory has made this technology an indispensable part of hundreds of millions of electronic devices. Flash memory has several significant differences with volatile (RAM) memory and hard drive technologies which requires unique software drivers and file systems. This paper provides an overview of file systems for flash memory and focuses on the unique software requirements of flash memory devices. -FLASH file system source code, Flash memory is a nonvolatile memory, which allows the user to electrically program (write) and erase information. The exponential growth of flash memory has made this technology an indispensable part of hundreds of millions of electronic devices. Flash memory has several significant differences with volatile (RAM) memory and hard drive technologies which requires unique

这是一个总线接口的协议,版本还行,看看吧.-This is a bus interface agreement versions also OK, let"s see it.

将GB转换成UNICODE的算法以及UNICODE转换成GB的算法，包含对应的数据-GB will be converted into UNICODE and UNICODE algorithms into GB algorithm, including the corresponding data

单片机原理介绍,主要是基本的原理应用,针对MC51系列!-SCM theory introduced the basic principles of main application is for MC51 Series!

这一项目使用泛型的38 千赫红外 riceiver 解码标准 nec 编纂中最受欢迎的电视遥控器，使用测试此代码对 PIC 16F873，但它的适合很多不同的 PIC，像 PIC12，16、 18、 dsPic、 33。 收到的信号解调由红外接收器连接到 RB0，此端口状态的变化，产生一个中断。 在同一时间 TMR0 用于检查的时间信号和理解，如果接到用户 0 或 1。 此固件中收到的代码是写直接插入端口 C，但您可以更改它以激活中继或领导。 该代码将移植到其他单片机与外部中断结束计时器功能。

资源描述你的单片机5V和步进电机工作需要12V的操作。因此，微控制器端口引脚不能驱动电机自己。他们需要一种叫做驱动电路的东西。该电路通常需要从控制器的低电平信号，并将它们转换为高电压/电流信号，这是能够令人兴奋的定子绕组。

bootloader