小卫星是伴随着微型计算机技术、微电子、微机械、微光机电一体化技术、卫星光学技术、新材料和新工艺的发展而出现的。经过20多年的发展,小卫星的相关技术和市场应用有了一个极大的提高,尤其是进入新世纪以来,随着人类对空间需求的增加,卫星应用的市场需求量也急速增长,同时更刺激了小卫星产业的发展。 Small satellites are accompanied by the development of micro-computer technology, microelectronics, micro-mechanical, micro-electro-mechanical integration technology, satellite optical technology, new materials and new technology. After more than 20 years of development, the technologies and market applications of small satellites have been greatly improved. Especially since the advent of the new century, as the demand for space has increased, the market demand for satellite applications has also risen sharply, and more Stimulated the development of small satellite industry.