6LoWPAN+The+Wireless+Embedded+Internet
The Internet of Things is considered to be the next big opportunity, and challenge, for the Internet engineering community, users of technology, compa...
The Internet of Things is considered to be the next big opportunity, and challenge, for the Internet engineering community, users of technology, compa...
Mobile communication devices like smart phones or tablet PCs enable us to consume information at every location and at every time. The rapid developme...
Smartphones have become a key element in providing greater user access to the mobile Internet. Many complex applications which used to be limited to P...
近20年来以蜂窝移动通信为龙头的无线应用技术,包括PCS电话、无线局域网(WLAN)、全球定位系统(GPS).直播电视服务(I)BS)、本地多点分布系统(LMDS)和射频识别系统(RFID)等在内,已经获得了戶大的发展。人们越来越清楚地认识到射设计在整个尤线应用系统中举足轻重的地位,因此目前各高等院...
BMS 与储能 PCS 通信协议(RS485 接口)1.1、协议说明1) 采用RS485通讯接口;2) 标准MODBUS规约;3) 传输方式:异步方式;4) 数据传送速率:9600bit/s,BMS端主动发送,上送间隔500mS;5) 数据传送格式:起始位1位,数据位8位,停止位1位,无校验,低字节...