好实用的好东东，快下呀！

这是在嵌入式开发系统上使用的LCD到VGA信号转换芯片的Datasheet-This is in the embedded development system used on LCD to VGA signal converter chip Datasheet

mtd-snapshot-20041027

基于s3c2410的SD驱动，带有makefile，可在linux下直接编译 -s3c2410 based on the SD-driven, with a makefile, linux under the direct translation

以STC89C52单片机为控制芯片，产生超声波信号，并进行接收返回信号，完成距离检测并通过1602显示距离，使用语音模块播报距离。

flash serial input queue. returns 0 on success or negative error * number otherwise-flash serial input queue. 0 succeeded the returns on ess or negative error number otherwise*

12点阵汉字显示库文件，可以用在UCGUI中，直接使用。-12 characters dot matrix display library files, can be used in UCGUI, direct use.

嵌入式系统的图形用户界面设计研究 无忧电子开发网-技术文章-Embedded System Design of a graphical user interface to worry about electronic Development Network- Technical article

此程序是为51开发的数控电源所写，精度较高，扩展性好-This procedure is developed for the 51 written by NC power, higher accuracy, better scalability

C程序写的C8051F330和DS18B20的测温程序，通过330转换成0～2mA的电流输出。-C8051F330 program written in C and the temperature program DS18B20 by 330 to convert the current output 0 ~ 2mA.

通过提升机械传动轴的转角脉冲计数,将计数值与预置值作对比,即可确定驱动电机的启停升降,达到平层就位的目的.以AT89C51为CPU,在中断处理程序中对外来脉冲计数.-Through enhancing the mechanical shaft angle of the pulse count, will be of value for comparison with preset values, you can determine the start and stop the motor-driven movements, to achieve the purpose of flat layers in place. To AT89C51 for the CPU, interrupt handling procedures in foreign pulse counting.