SAMSUNG 5009 source code, it is of value.

DP-51H下载仿真实验仪提供80C51与接口实例.读EEPROM并显示例程*-DP-51H download simulation Instrument Interface for 80C51 with examples. Reading EEPROM and display* routines

基于单片机实现遥控编码器PT2262的软件解码-MCU-based remote control software PT2262 Encoder Decoder

这是用minigui的一个控件编程实例，适合初学者参考学习-This is used as a control minigui programming examples, reference for beginners to learn

提供的程序是供四相步进电机使用。本实验使用的步进电机用直流+12V电压，电机线圈由A、B、C、D四相组成。 2. 驱动方式为四相单四拍方式,各线圈通电顺序如下表。表中首先向A相线圈输入驱动电流，接着向B，C，D线圈通电，最后又返回到A相线圈驱动，按这种顺序轮流切换，电机轴按顺时针方向旋转。若通电顺序相反，则电机轴按逆时针方向旋转。-provide for the procedures of the four-phase stepper motor use. This experiment used the stepper motor 12V DC voltage electrical coils A, B, C, D phase. 2. Four-driven approach to making four single-phase, the coil electrifying sequence the following table. Table A first phase coil input drive current, then to B, C, D coil electricity and eventually return to the A-phase coil driven by the rotation order of this switch, the electrical axis by rotating clockwise direction. If electricity in reverse order, the motor shaft by the anti-clockwise rotation.

基于VS1003，C8051F020的MP3，实现语音播放，实时时钟、日历提醒，温度检测、游戏娱乐等-Based on VS1003, C8051F020" s MP3, voice playback, real-time clock, calendar reminders, temperature detection, games and entertainment

一个液晶显示程序，128x64可以显示汉字等信息在液晶屏上-Procedures for a liquid crystal display, 128x64 can display information such as Chinese characters on the LCD screen ... ...

44b0开发板试验代码ucos实验MP3.rar-Development board 44b0 experimental test code uCOS MP3.rar

以上几个手持机的初始化程序，也是用68K328的处理器，程序中有不少可以借鉴的地方！要开发环境找我！-over the initialization procedure that uses 68K328 processor, a number of procedures can learn from the lessons of! Development environment to find me!

The widespread use of embedded systems mandates the development of industrial software design methods, i.e. computer-aided design and engineering of embedded applications using formal models (frameworks) and standardized prefabricated components, much in the same way as in other mature areas of engineering such as mechanical engineering and electronics. These guidelines have been used to develop Component-based Design of Software for Embedded Systems (COMDES). The paper gives an overview of the COMDES framework, followed by a presentation of a generic component types, such as function blocks, activities and function units. The execution of function units is discussed in the context of a newly developed execution model, i.e. timed-multitasking, which has been extended to distributed embedded systems.

用于数字信号处理快速傅立叶变换的程序--Program for quick Fourier conversion in handling digital signals.