It is necessary to be able to determine the shape of the foot surface when standing on different shapes so that the comfortable shapes can be determined. The foot is comprised of 26 bones and soft tissues and the optimal configuration for the foot when standing on a surface is really not its natural.....
[更多]
Television and video programming are now available by cable systems. However, the difficulty is that telecommunication services are commonly provided through a network of optical fibre cables that extend as far as the basement of a building, and then for signals to be carried to individual users by .....
[更多]
Due to the huge size of raw digital video data, compression must be applied to video for transmission and storage. There are many popular international standards for video compression including ISO MPEG1, MPEG2, MPEG4, ITU-T H.261, H.263, H.263+, etc. These are already commonly used in video distrib.....
[更多]
| |<首頁 <-上一頁 下一頁-> 末頁>| |
