OPoLiCom is a system that continously monitors the input impedance over the frequency. By using OFDM with strong channel coding, the lack of a part of the transmission frequencies can be compensated without information of the reciever.
[更多]
The HF ignition does not generate the spark via an arc but through a high-frequency plasma. A high-frequency pulse passes through the spark plug into the combustion chamber and generates a plasma there.
[更多]
 |
 |
The invention ("CCZFE") describes a process for producing carbon coated nickel ferrite nanoparticles and their use as electrode material in lithium ion batteries.
[更多]
Engineering approach for the treatment of metachromatic leukodystrophy
[更多]
The material exhibits extraordinary heat-insulating and load- carrying properties. It combines conventional inorganic building material like compressive strength and the ability to be poured into all kind of durable moulds with the advantage of being heat- insulating.
[更多]
| |< <- | [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] | -> >| |
