What are the qualifications of the graduate students of 8 1 1?

Most of them are masters, and there are doctors and postdocs. 8 1 1 Institute, located in Dongchuan Park, Minhang District, Shanghai, is mainly responsible for the research, design, manufacture and test of power supply system, control equipment and power supply products for special equipment such as "satellites, arrows, bombs, ships and detectors", as well as the incubation of new energy industry. It is the only professional research institute of power supply of China Aerospace Science and Technology Corporation. 8 1 1 The Institute now has the only State Key Laboratory of Space Power Technology in China, R&D centers in power fields such as electronic power, chemical power and physical power, and an international scientific and technological cooperation base of space power technology approved by the Ministry of Science and Technology. 8 1 1 The Institute now has five national standard production lines, including silicon/gallium arsenide solar cells and lithium-ion batteries, two aerospace-grade high-reliability product production lines and several satellite power supply system platforms. Four high-tech civil enterprises, including Shanghai Power Battery System Engineering Technology Co., Ltd., Shanghai Solar Energy Engineering Technology Research Center Co., Ltd., Aerospace Hydrogen Energy (Shanghai) Technology Co., Ltd. and Shanghai Aerospace Power Supply Technology Co., Ltd., have been incubated by their own professional advantages. Over the past 50 years, more than 8 1 1 00 satellites, multi-model launch vehicles, tactical weapons, aviation, ships, drones and airships have provided high-quality power systems or stand-alone power products. 8 1 1 has employees 1 100, including more than 700 core technicians, more than 70 employees with doctoral degrees, more than 600 employees with master's degrees, and the proportion of people under 35 is over 70%. 2 academicians were introduced flexibly, and more than 40 provincial and ministerial experts, such as experts specially invited by the State Council government, experts with outstanding contributions to national defense and leading talents in Shanghai, were introduced and trained. There is a postdoctoral workstation in space science and a postgraduate registration and training center.