LED lighting thermal conductivity material application

The insiders know that LED fluorescent lamps will become a new generation of energy-saving and environmentally-friendly lighting, but now the country produces at most hundreds of thousands of LED fluorescent lamps every year, and most of them are exported. There are very few domestic uses. .......

On the hardware equipment of intelligent controller

The intelligent controller is composed of a hardware system and a hardware system (controllers, sensors, control valves, actuators).

The software system compiles the temperature control curve according to the heat characteristics of each heat exchange station, outdoor temperatur.......

Analysis on dynamic IP of GPRS module

GPRS is a mobile service available for GSM mobile phones, and it can also be said to be a continuation of GSM.

The GPRS module uses the network proxy server GGSN as the transmission medium, and realizes real-time communication with the monitoring center through the conversion ga.......