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Some people say that smart buildings are a giant industry. In fact, it is not an exaggeration at all. As of last year, 40% of the world’s population lives in cities. In China, this proportion has rea...[Details]

Principle: The pressure acts directly on the surface of the measuring diaphragm (ceramic capacitor diaphragm, ceramic piezoresistive diaphragm or diffused silicon piezoresistive), causing the diaphra...[Details]

0 Introduction At present, China's power system is developing rapidly towards large power grids, high reliability and high automation levels. The level of automation and intelligent monitoring of po...[Details]

1 Introduction The mobile data processing and transmission system is mainly used in small or portable instruments. It can collect, process and transmit and receive data through wireless mo...[Details]

Chaohua Technology and Shanghai Jiao Tong University held a signing ceremony to jointly establish the "Shanghai Jiao Tong University-Guangdong Chaohua Technology Electronic Materials Joint Research C...[Details]

State Grid Corporation of China first proposed the concept of ubiquitous power Internet of Things at the "Two Sessions" earlier this year, and on March 8, it fully deployed the construction of ubiq...[Details]

According to the latest shipment statistics released by IDC, China's wearable device market shipments in the fourth quarter of 2020 were 30.26 million units, a year-on-year increase of 7.7%. The ship...[Details]

Introduction to the stabilization system Unmanned aerial vehicle mounted surveillance equipment, marine microwave receivers, vehicle mounted infrared imaging system sensors, and other inst...[Details]

1. Static real pixels of LED display (same for equal spacing and non-equal spacing) : Maximum power consumption of a single module with 16*8 real pixels is 16*8*3*0.015=5.76 16 - 16 pixels wi...[Details]

The fully automatic washing machine consists of a washing system and a control circuit. The control circuit is divided into mechanical and computer types. The computer type control circuit uses a sin...[Details]

On July 14, according to the performance forecast for the first half of 2021 released by Shengbang Shares, the company's net profit attributable to shareholders of the parent company in the first hal...[Details]

Have you ever noticed that when you walk under the sun with your phone, the screen becomes brighter? But when you move to the arcade or indoors, the screen automatically dims. Most smart phones hav...[Details]

      The Redmi K40 series achieved good market performance after its release. Xiaomi has confirmed that K40s is in preparation. Of course, this is just a transition. The real iterative product, the ...[Details]

The increasing demand for power amplifier chips and other radio frequency equipment in 5G base stations has led to a fierce competition between different companies and technologies. The power ampli...[Details]

From October 16 to 17, Shandong Provincial Party Committee Secretary Lin Wu emphasized during his research in Yantai that we must thoroughly study and implement General Secretary Xi Jinping’s importan...[Details]