I use zstack to read the RSSI value. I don't know what is the normal RSSI value between two nodes? What is the threshold value to judge that the channel noise is too large and not suitable for transmi
In a blink of an eye, we are all living in the Year of the Dragon. May everyone have a happy Year of the Dragon and may you all travel the world with dragons! I remember that I posted a post before th
1. Use WinCE5.0 operating system to establish a dial-up connection named "GPRS". The GPRS module uses the serial port to connect to the WINCE motherboard. 2. VS2005 uses C# to encapsulate the Ras API