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On August 9, Huawei released its first domestically produced operating system, HarmonyOS. The emergence of HarmonyOS is like a bomb in the operating system field dominated by Google Android and Mi...[Details]

The magnetic float level gauge adopts the principle of communicating vessels to introduce the liquid in the container into the main body of the level gauge at the same height. The floating float asse...[Details]

1 Introduction The chemical monitoring system of a power plant can automatically monitor the water quality parameters of boiler feed water, boiler water, steam and condensate in a thermal power...[Details]

This morning, Li Xiaolong, vice president of Huawei's mobile phone product line, posted his first VLOG on Weibo, in which he clarified some issues related to pollen. 1. Why did you choose to make m...[Details]

1. Basic reset circuit      The basic function of the reset circuit is to provide a reset signal when the system is powered on and to continue until the system power supply is stable. Cancel the rese...[Details]

At the just-held Shanghai Auto Show, intelligence has become the focus of attention. Whether they are joint venture brands, independent brands, or new domestic forces, they are using this window to...[Details]

The so-called A/D converter is an analog to digital converter (ADC for short), which converts the input analog signal into a digital signal. Here we use ADC0804 to do this experiment, and the figure ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

TKFC-2G lightning protection component tester is also called lightning protection component tester, lightning protection component measuring instrument, zinc oxide lightning arrester component tester...[Details]

On June 15, State Grid Corporation of China held a press conference and cloud signing ceremony for the key construction tasks of "Digital New Infrastructure" in Beijing, and released the ten key co...[Details]

"We will closely focus on the requirements for building a world-class energy Internet enterprise with 'three types and two networks', actively carry out exploratory research on entry points for the...[Details]

Despite all their advantages, new technologies don't always succeed in quickly replacing old ones. In the case of SIM cards, these cards have remained unchanged for years, despite the emergence of ne...[Details]

Steer-By-Wire can obtain the relationship between the command target input of the driverless turning and the change of the steering wheel of the car without restraint, and can control the relatio...[Details]

According to Korean media reports, Korean semiconductor manufacturers have not been able to import high-purity hydrogen fluoride and photoresist materials from Japan for a month since Japan announced...[Details]

In recent years, we have witnessed the active investment of domestic brands in the field of plug-in hybrid electric vehicles (PHEV) and extended-range hybrid electric vehicles (EREV). We can system...[Details]