485通讯资料 485通讯中一个串口可以控制多少个设备的问题是与该485网络中的电气特性和协议特性所决定的。 -485 serial data 485 can be controlled in a number of equipment problems with the 485 network and protocol characteristics of the electrical properties determined.

Wireless Sensor Networks (WSNs) have attracted much attention in recent years. The potential applications of WSNs are immense. They are used for collecting, storing and sharing sensed data. WSNs have been used for various applica- tions includin

A reconfigurable antenna is an tenna capable of modifying dynamically its frequency and radiation properties in a controlled and reversible manner.[2] In order to provide a dynamical response, reconfigurable antennas integrate an inner mechanism (suc

The developed extensions cover adaptions to the throughput and delay estimation for this type of link as well peculiarities of hardware and implementations within the Linux Kernel. Instead of using simula-tions, the approach was extensively verified