微波控制电路部件南京电子器件研究所具有多年从事微波控制器件及电路的设计、研究和制作经验，在国内率先开展了微波混合集成开关及限幅器等方面的工作。目前该所已在控制电路方面初步形成系列化、多规格、多品种的特色。本期封底照片是该所研制的多种控制电路部件外形，... Microwave Control Circuit Parts Nanjing Institute of Electronic Devices has many years of microwave control devices and circuits in the design, research and production experience, the first in the country to carry out microwave hybrid integrated switch and limiter work. At present, the Institute has initially formed a series of control circuits, multi-specification, multi-species features. The current back cover photo is developed by a variety of control circuit components shape, ...