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1: The colored end of the ordinary diode is marked as the negative pole; Second: The longer leg of the LED is positive, and the shorter leg is negative. If the legs are the same length, the ...[Details]
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Positioning and related services have quickly found a wide range of applications and prospects in handheld devices, and users are increasingly relying on positioning services. How to accurately fin...[Details]
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FM31256 is a new generation of multifunctional system monitoring and non-volatile ferroelectric memory chip launched by Ramtron. Compared with other non-volatile memories, it has the following advan...[Details]
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Many models equipped with the "start-stop system star/stop" were exhibited at the Shanghai Auto Show, including many domestic models, such as the third generation of the Fumeilai. Mer...[Details]
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On November 18, the Ministry of Industry and Information Technology released a message on its website, publicly soliciting opinions on the "Lithium-ion Battery Industry Standard Conditions (2021 Edit...[Details]
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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]
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The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. At present, the Redmi Note...[Details]
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High voltage differential probes are mainly used to observe differential signals. It is an oscilloscope probe designed using the principle of differential amplification; the principle of differenti...[Details]
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Sina Digital News reported on the morning of March 11 that a new set of renderings showed the design of the third-generation AirPods, which may be released at the end of this month. The rend...[Details]
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O Introduction
In order to ensure that the aircraft flies according to the accurate route, it is extremely important to process various data in real time and accurately. This paper proposes a d...[Details]
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Recently, the first batch of more than 30 information reserve projects of ubiquitous power Internet of Things in Henan Province undertaken by the Central China Institute successfully passed the exp...[Details]
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The new online game supports element14’s Save the Bees campaign, which will protect 3 million bees over 12 months Shanghai, China, August 21, 2023 – element14, a global distributor of electronic co...[Details]
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In the control circuit of
modern
switching power supplies
,
the oscillator
It plays an important role in
analog circuits
and signal processing. In most cases, its operating freq...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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IEEE1394 is a high-speed serial bus originally proposed by Apple. In 1995, IEEE (Institute of Electrical and Electronics Engineers) recognized it as IEEE1394-1995 specification . However, there are so...[Details]
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