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Recently, various provinces have launched huge investment plans to cope with the impact of the COVID-19 epidemic and the downward pressure on the economy. At the same time, the call for launching a...[Details]

With the continuous progress of science and technology, the technical requirements for machine tool products are increasing day by day. In the implementation of JB/T3382.2-2000 standard, it is nece...[Details]

As mobile phone performance improves, consumers are also very concerned about heat dissipation. If the phone gets hot or even burns when playing games, navigating or charging, it often leaves a bad i...[Details]

Smart homes have continued to grow over the past decade, both in terms of the number of devices on the market and the number of homes with them installed. According to recent statistics from Futureso...[Details]

With the development of science and technology, and with the improvement of industrial production level and people's living standards, nonlinear electrical equipment has been put into operation i...[Details]

In the smart cockpit, everyone knows that Qualcomm chips are currently mainstream, such as Qualcomm 8155 and Qualcomm 8295. The continuous publicity of car companies makes us know the importance of c...[Details]

    The detection methods of CO2 concentration can be roughly divided into chemical methods and physical methods. The detection methods of CO2 concentration include titration, thermal catalysis, gas s...[Details]

With the deployment and implementation of the new energy strategy, electric vehicles will surely enter thousands of households. The supporting electric vehicle charging and swapping facilities have b...[Details]

Introduction: Servo motors, also known as actuator motors, are used as actuators in automatic control systems to convert received electrical signals into angular displacement or angular velocity ou...[Details]

In power installation projects, if the RLC series circuit produces parallel resonance, when the series resonance working voltage on both sides of the inductor or capacitor is too high, it will penetr...[Details]

July 20, 2023, Beijing - Intel made its appearance at InfoComm, a professional audiovisual and integrated experience exhibition. Not only did it showcase a variety of remote collaboration solutions b...[Details]

Power supply ripple definition Power supply ripple is the most intuitive manifestation of power supply performance. DC regulated power supply is generally formed by AC power supply through rectificat...[Details]

Leng Jun, Chairman and Party Secretary of NARI Group Co., Ltd. State Grid Corporation of China studies and implements General Secretary Xi Jinping’s important expositions on scientific and tec...[Details]

1. Introduction Currently, the commonly used small displays are LCD and LED. LED displays can only display numbers and a limited number of English characters, but not Chinese characters. The di...[Details]

Autonomous driving uses a variety of sensors (ultrasonic radar, millimeter-wave radar, smart cameras, high-definition/standard-definition cameras, lidar, etc.). Different types of hardware sensors ...[Details]