基于zigbee芯片cc2430的应用程序开发：点对点通信

另一个湿度传感器采集源码，可以在单片机上使用。-Another humidity sensor capture source, you can use the microcontroller.

步进电机的单片机控制，包括正反转，调速功能等等。-Single-chip stepper motor control, including the positive, speed control function and so on.

X86嵌入式系统的特性与应用 是一个ppt讲稿，对X86嵌入式系统的应用做了简要介绍-X86 Embedded Systems and Application Characteristics ppt is a script, right X86 Embedded System Application made a brief presentation

999秒的定时器-999 seconds timer

C8051F020读写24C256的keil c51程序-C8051F020 literacy 24C256 the keil c51 procedures

嵌入式系统下的键盘驱动程序。可识别三种类型的键盘动作：按下，抬起，一直按住。加入了去抖动的处理。文档附有，详细的原理说明，和简要的设计思想。该键盘驱动可适用于arm和dsp.-Embedded system under the keyboard driver. Identifies three types of keyboard actions: pressing, lifting, has been holding down the. Added to deal with jitter. Document with a detailed description of the principle, and briefly the design idea. The keyboard-driven applied to arm and dsp.

MSP430与液晶显示器的串行接口方案-MSP430 and LCD serial interface program

c source code for microchip pic

本系统以AT89C51为控制核心，由矩阵键盘输入，LED倒计时、交通灯显示等模块组成，模拟了一个交通灯控制系统。系统除基本交通灯功能外，还具有通行时间手动设置、可倒计时显示、急车强行通过、状态切换等相关功能。包括报告提供。-AT89C51 for the control of the system core, from the matrix keyboard input, LED countdown, traffic lights displays modules, to simulate a traffic light control system. In addition to basic traffic light system functions, but also has the passage of time to manually set to countdown show, worry about car forced through, the state switching and other related functions.

IAR开发平台下，at91sam7s下，I2C EPPROM驱动程序-IAR development platform, at91sam7s, I2C EPPROM Driver