The technology involves the use of an energy recycling device to recycle the energy output from the power conversion units through a grid-interactive inverter. The invention, suitable for the electronic ballast industry, can process high-frequency ballast output power and recycle the power back into.....
[更多]
The objective of this project is to develop a prototype of stress testing simulator for wireless networks, which include wireless LAN, WiMAX, 3G cellular networks. The stress testing simulator will be used to evaluate the network performance when a tremendous number of users are trying to access the.....
[更多]
The invention is a hybrid photovoltaic/thermal collector that converts solar energy to electrical energy and thermal energy by using photovoltaic cells and thermal energy collector respectively. This solar collector comprises a layer of photovoltaic (PV) cells laminated to the surface of a thermal c.....
[更多]
| |<首頁 <-上一頁 下一頁-> 末頁>| |
