The development of semiconductor LED industry presents three major characteristics2004-11-19 China Electronics News Since the use of semiconductor LED (light-emitting diode) lighting has the advantag...
[align=left][font=宋体]Although [/font]Java[font=宋体] is the most used language in IoT development, [/font][font=Calibri]Java[/font][font=宋体] and [/font][font=Calibri]Python[/font][font=宋体] follow closel...
MV-700 Industrial HD Image Acquisition Card 【Features 】 MV-700 is a high-quality image acquisition card. It supports two composite video inputs and one S-Video input, and its highest resolution can re...
Beijing, December 21 (Reporter Wang Yi) The founding and award ceremony of the Zeng Xianzi Manned Spaceflight Foundation was held in Beijing today. Space hero and China's first astronaut Yang Liwei wo...
Abstract This paper analyzes in detail the azimuth resolution, range migration effect and factors affecting the selection of pulse repetition frequency of high-resolution satellites. At the same time,...