一、XubunTOS相关介绍    TinyOS的安装是比较麻烦的，尤其是同时安装TinyOS-1.x和TinyOS-2.x两个版本的情况下。XubunTOS将TinyOS和Ubuntu结合起来，即XubunTOS = Xubuntu  + TinyOS，安装好系统后就可以直接使用，对于初学者来说非常的方便。最新版本是XubunTOS 2.1.4,发布于4/14/09，包含了TinyOS 2.

如果节点与PC通信时出现非正常丢包或者serial不稳定当收包速率很快是， 可以尝试把串口的Baud rate从115200减小到57600（对于telo节点）。telo节点的话可以在TOSROOT/tos/platforms/telosa/TelosSerialP.nc中修改： 1. 把msp430_uart_telos_config中ubr的值从UBR_1MHZ_115200改为UBR_1MH

nesC has a new kind of constant expression: constant functions. These are functions defined withinthe language which evaluate to a constant at compile-time.nesC currently has two constant functio

using the "command void setChannel( uint8_t channel )" in  the "CC2420Config" interface, provided by "CC2420ControlC" call CC2420Config.setChannel(x);call CC2420Config.sync();

问题：Has the packet really been sent when you receive sendDone? Steve said： In general for the cc2420 getting the send done means that the packethas gone out over the air.  If youre seeing pack

根据国际上所采用的通信技术种类可将无线传感器网络划分为无线广域网(WWAN)、无线城域网(WMAN)、无线局域网(WLAN)、无线个域网(WPAN)、低速率无线个域网(LR-WPAN)。以下是对各类网络各自常见和常用的通信技术进行简单介绍。  1  无线广域网(WWAN)  无线广域网WWAN(Wireless Wide Area Networks)主要是为了满足超出一个城市范围的

  TELOSB SENSORS: -Sensirion Relative Humidity Sensor -Sensirion Temperature Sensor -Hamamatsu Photosynthetically Active Radiation Light Sensor -Hamamatsu Total Solar Radiation Light Sensor