UHF-ProtocolRefGuide

Digital image face detection had been developing so much in this last decade. The searching for the best method is still walking until today. This face detection research is using color model based segmentation method combined with template matching. There are 4 main process in this research. First, motion detection is used to minimize the size of the image by subtracting image n with image n+m. Then, by using YCbCr color model based segmentation, the image is separated by skin color area and non-skin color area. Third, is to reduce the noise by using the blurring way and by filtering its wide. The last one is matching the area that last with template that has been prepared to detect which area is face. The result of the research, from 217 images and 10 videos , shows that this method reach up to 70,5 face detection accuration procentage.

220KV/110KV/10KV变电站设计(Substation Design)

This thesis presents simulation data on array operation in wideband communication systems. It is shown that array structures with closer inter-element spacing outperform structures with much larger inter-element spacing. It is also shown that circular structures outperform linear structures. This performance dierence between the classications of arrays is due largely to the circular array s ability to handle high levels of interference. Even though a diversity combining scheme (MRC) was used in the simulator, the arrays provided interference rejection capabilities due to the closely spaced antenna elements.

neural network - fuzzy- anfis - neuro fuzzy

The.Ultimate.Guide.to.FreeBSD 通向FreeBSD的终极向导！从安装到服务，由浅入深，看完必将成为高手！(The.Ultimate.Guide.to.FreeBSD leading FreeB SD the ultimate guide! From installation to the service, the simple, will become master reading!)

挪威科技大学Fossen教授1994年经典著作《Guidance and control of ocean vehicles》,研究船舶运动控制必读经典。(《Guidance and control of ocean vehicles》by Thor I. Fossen.)

说明：  阐述了RS-485总线规范，描述了影响RS-485总线通信速率和通信可靠性的三个因素，同时提出 了相应的解决方法并讨论了总线负载能力和传输距离之间的具体关系。 (Described the RS-485 bus specification, describes the impact of RS-485 bus communication speed and communication reliability of the three factors, while the corresponding solutions presented and discussed the bus load capacity and the specific relationship between the transmission distance.)

最新Rinex3.03格式标准；GPS行业通用标准格式；(The latest Rinex3.03 format standard; GPS industry standard format;)

The Dual LED series consists of a 660 nm LED and a companion IR LED such as 880/895，or 940 nm.

high-frequency trading，经典的高频交易入门书籍(high-frequency trading, high frequency trading classic introductory books)