用C8051F330单片机控制L297和L298驱动步进电机。能够实现正反转

陵阳61单片机的计数测速程序， 按照双叶螺旋桨遮光计算，外部中断触发，SPI-led显示，定时器控制0.5秒更新，基于unSp IDE 2.0-61 Singlechip陵阳count velocimetry procedures, in accordance with the propeller futaba shading, the external interrupt trigger, SPI-led shows that 0.5 seconds timer control to update, based on the unSp IDE 2.0

用凌阳SPCE061A在LCD上显示文字、图形 A0-A7连接LCD的DB0-DB7，B3、B4、B5连接LCD的A0、R/W、EP，LCD的CS可连接到DGND-Sunplus SPCE061A used in the LCD display text, graphics LCD connect A0-A7 of DB0-DB7, B3, B4, B5 connected LCD of A0, R/W, EP, LCD of CS can be connected to DGND

51+sl811读写U盘的源程序＋原理图。想用51完成U盘读写的网友可参考参考。-51 sl811 reader of the source disk U+ diagram. With 51 to complete U-reader may refer to the website reference.

RTC芯片，ds1302的芯片驱动程序，-RTC chip, ds1302 chip driver

usb slaver for ide acce

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一个通用单片机平台，适合初学者，结合了操作系统的概念。-A generic single-chip platform, suitable for beginners, a combination of operating system concepts.

红绿灯模拟C程序，用于51单片机，用keil编译，适合二次开发。-Traffic simulation program for C compiler, 51 SCM keil, suitable for secondary development.

本文主要编译出lcd的基本程序，还有字模的使用方法 -In this paper, compile a lcd basic procedures, as well as the use of matrix methods

基于8051单片机的遥控电风扇的红外发射源程序-8051-based remote control of the infrared emission source fans