Multiple rounds of iterative verification and modification of the plan, nearly rigorous review of all key nodes of software and hardware, and parallel breakthroughs in core function points... This is Yuan Guoping and team members of China Electric Instruments. They have been working on a project in the past year. Portrayal of work.

In the field of high-end electronic measuring instruments, the vector network analyzer has always been hailed as the "King of Microwave Instruments", and Yuan Guoping's project is of great significance to my country's technological improvement in the field of vector network parameter testing. The core technology is difficult to tackle. Yuan Guoping is well aware of the difficulties, but always firmly believes that only innovation can make breakthroughs and open up a localized position in the field of high-end electronic measuring instruments.

The project involves many key technologies and complex software and hardware implementations. Yuan Guoping led the team to try to break the inertial thinking, seek a breakthrough from the overall plan, and design a brand new multi-level from multiple perspectives such as hardware circuit, software algorithm and structural design. The processing scheme has significantly improved the instrument's full-band indicators.

It was this breakthrough that opened the door to their technological innovation, and their inspiration continued to erupt.

"In order to meet the needs of users, continuous innovation is the key." Adhering to this philosophy, Yuan Guoping and his team undertook the special development of multi-domain test technology, which is the core of digital device testing based on network parameters and also a vector analyzer. The key to expanding applications in mobile communications and Internet digital device testing. After nearly half a year of arduous research, the team successfully launched relevant instrument options in the first half of 2020, and completed the introduction of new functions to core users by combining online and on-site methods. At present, this instrument option has been applied in many core upstream and downstream enterprises of consumer electronics products.

Consolidate the foundation, keep up with the market, and innovate boldly. On the journey of network parameter testing technology, Yuan Guoping and his team have worked hard and strode forward.