Chengdu University of Information Technology

The 10th Research Institute of China Electronics Technology Group Corporation

Jie Sun

Yu Zhang

Hui Tang

Yan Yang

Junjie Yang

Xin Zheng

Yingxiang Li

Tian Yuan

Jiang Du

Ting Li

Tianbao Wang

Tian Liu

Haishi Wang

Zhan Wen

The intelligent measurement and control communication network at least includes at least one management node and at least one common node. The whole intelligent measurement and control communication network is logically divided into a control plane and a service plane. The control plane selects a routing strategy with the shortest path to cause each management node on the control plane to communicate with all common nodes. The service plane is divided into multiple task subnets according to tasks performed by each node, and each task subnet may select different routing strategies according to task requirements of this task subnet. According to the application and scenario needs of the tasks, the control plane combines externally changed parameters and utilizes machine learning to generate a new mathematical model in real time and sends a new task instruction to the service plane.

Intelligent measurement and control communication network system

An amplifying device includes a power amplifying unit, a power supply unit for providing the power amplifying unit with a positive power supply and a negative power supply, and a mode control unit for controlling a working mode of the power supply unit. The positive power supply and the negative power supply of the amplifying device are able to vary with an output signal thereof, which reduces the power consumption of the outputted transistors of the amplifying device, thereby improving the efficiency of the amplifying device.

High-efficiency amplifying device and method for controlling power supply thereof

Growing community of inventors

Sichuan, China

Jie Sun