关于无线传感器网络安全性问题的研究进展和相关讨论的论文。...

AVR 简介，介绍AVR单片机的原理，应用及编程过程。-AVR description

针对philips的51单片机LPC931的具体应用的例子。实现对uart, spi, i2c等硬件资源的操作。还有针对小内存单片机操作系统的实现。-against Philips Microcontroller 51 LPC931 the specific application examples. Implementation of UART, 20, i2c hardware resources operation. There are small memory microcontroller operating system is achieved.

PDF格式的protel的全部msp430外部部线实验板电路原理图。-PDF format of all protel Ministry of External Controller experiment plate circuit diagram.

NTC电阻.pdf NTC电阻.pdf-NTC resistor. Pdf NTC resistor. Pdf

DIY多功能转换器（已调试通过）。 本原理图可以实现USB/RS232、USB/RS422、USB/RS485接口转换功能。只需安装USB驱动程序即可实现USB转串口的功能，简单方便。另外只需对电路图稍作改动即可实现RS232/RS422或RS232/RS485转换功能。 心动了吗？不如赶快行动，拥有属于自己的五合一的接口转换器吧！-DIY Multi-function Converter (has debug through). The schematic diagram can be achieved USB/RS232, USB/RS422, USB/RS485 interface conversion. Simply install the USB driver can achieve the function of USB to serial, easy and convenient. Also just to make a minor amendment to the circuit can be realized RS232/RS422 or RS232/RS485 conversion. Echocardiography it? Action as soon as possible, with their own-one interface converter吧!

关于sd卡２．２的协议，是sandisk的牌子-2.2 on the sd card agreement is sandisk brand

此程序是通过位选选取那位显示来实现数码管的显示。-This procedure are selected through the bit that shows the election to achieve digital tube display.

一个在8051F120上实现的免费的实时系统-a 8051F120 in achieving the free real-time systems

MSP430F413的各模块实例程序源代码，很方便调试。-MSP430F413‘demo

通过DS18B20读取温度（范围-55C~125C，精确到小数点后一位），通过4位数码管显示出来。 当温度为正且百位为零时，不显示，当温度为负时百位显负号。当温度百位和十位都为0时0都不显示。-Read through the DS18B20 temperature (range-55C ~ 125C, accurate to one decimal), through four digital tube display. When the temperature is zero and 100, do not show, when the temperature is significantly negative at minus 100. When the temperature is 100 and 10 are not displayed 0:00.