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      According to German blog WinFuture, Fitbit will release the children's bracelet Ace 3 on March 15, which is an upgraded version of the Ace 2 launched by Fitbit in March 2019. 　　WinFuture has ...[Details]

A slitting machine is a mechanical device that cuts wide paper or film into multiple narrow strips of material. It is commonly used in papermaking machinery and printing and packaging machinery. Th...[Details]

　　Do you know the difference between analog oscilloscope and digital oscilloscope? In the final analysis, oscilloscope and digital oscilloscope are nothing more than instruments used for measurement....[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]

At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]

No matter what kind of IoT system is built, there are three "must have" elements: sensor nodes, gateways, and cloud networks. The gateway is the transition system between the sensor nodes and the clo...[Details]

    With the development of science and technology, embedded processors have been widely used in communication equipment, consumer electronics, military electronics and other fields, and there are mo...[Details]

    Recently, electronic engineer netizens have often raised the question that in system design, a very confusing issue is how to choose a reasonable and applicable isolator. Not long ago, this websi...[Details]

The oscilloscope has multiple ways to indicate the probability of a waveform occurring. In normal display mode, the oscilloscope uses grayscale to indicate the probability of a waveform occurring. ...[Details]

This evening, Honor held a global new product launch conference at the MWC World Mobile Communications Conference in Barcelona, ​​Spain. At the conference, the Honor Magic4 series officially debuted....[Details]

1 Introduction With the development of industry and science and technology, users have higher and higher requirements for power quality. All raw power, including city power, may not meet the requirem...[Details]

introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]

Temperature measurement is a problem that people often encounter in their daily lives. It plays an important role in industrial and agricultural production, geological exploration, national defense re...[Details]

1. Introduction Digital multi-channel voice recorders have many applications in security and monitoring. Some traditional design solutions are based on industrial computers, using data acquisi...[Details]

1 Introduction The accurate measurement of the remaining capacity of the battery has always been a very critical issue in the development of electric vehicles. An effective battery managem...[Details]