ChibiOS/RT是一个免费开源的嵌入式操作系统，起源超过了15年

合众达的VPM642开发板的硬盘存储程序，对初学者有很好的参考价值。- the VPM642 board of SEED of FAT32 hard disk storage program is great reference value

使用protel99se开发的单片机电路板，希望有助于各位电路板开发设计的学习-Use protel99se developed microcontroller circuit boards, circuit board you wish to contribute to development and design of learning

用minigui做的小游戏，通过这个例子了解minigui的用法，也可以把它直接移植到你的嵌入式系统里去。-Minigui to do with the game, through this example to understand the usage of minigui, it can also be directly transplanted to your embedded systems go.

vb与plc通信 vb 使用mscomm1 控件与三菱plc通信程序-vb and vb Communications plc control the use of MSComm1 communication program with Mitsubishi plc

台湾研华 PCM-3718HO 手册 可用于嵌入式开发-Taiwan s Advantech PCM-3718HO manual can be used for embedded development

在嵌入式LINUX下，利用QCOP在进程间通信的实例。通过该实例你可以熟悉QCOP进程间通信机制。-In the embedded LINUX, the use of in-process communication QCOP example. Through the examples you can familiar with the inter-process communication mechanism QCOP.

用比较器实现AD转换，并测量热敏电阻来实现温度的测量并显示-Comparators used to achieve AD conversion, and measurement of thermal resistance to achieve the temperature measurement and display

xe166系列的CCU6模块、ADC模块、PEC模块结合使用的例程,是英飞凌单片机培训的好资料-xe166 series CCU6 module, ADC module, PEC modules used in conjunction with routine, is a good training materials Infineon microcontroller

台湾EV44B0II嵌入式开发系统实验源代码例程-Taiwan EV44B0II Embedded Development System source code routines experiment

使用51单片机的输入口P3作为驱动口，步进电机使用的是4相电机28BYG-48，使用ULN2003作为驱动芯片，P3.0控制A相，P3.1控制B相，P3.2控制C相，P3.3控制D相，通过循环遍历数值表，使P3.0-P3.3交替产生高脉冲，频率不宜过高，太高的话步进电机只会内部振动，并不转动。相邻高电平之间的时间间隔在1-10ms之间就可以了