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Introduction
Video surveillance systems have been developed for just over 20 years, from the earliest analog surveillance to the popular digital surveillance in the past few years, and the...[Details]
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In the development of microcontroller applications, engineers are still troubled by issues such as code usage efficiency, microcontroller anti-interference and reliability. In order to help engineers...[Details]
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Shanghai, China – Relying on its excellent technical support and performance growth capabilities, Future Electronics, a world-renowned authorized agent for electronic components, recently won the "Be...[Details]
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Control Algorithm for BLDC Motors
BLDC motor control requires knowledge of the rotor position and the mechanism by which the motor is commutated and steered. For closed-loop speed control, the...[Details]
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Shen Yiren wrote that camera scores are really meaningless, and you can get paid consultants to guide you in "debugging". Camera scores can't make your photos look better, and similarly, audio scores...[Details]
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At a media conference held in Shanghai, Tobii introduced the latest achievements of its eye tracking technology, demonstrating how eye positioning can help to create better AR and VR devices; through...[Details]
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TSMC's financial report released today (10) shows that the company's revenue in December 2021 was approximately NT$155.382 billion (same unit below), a monthly increase of 4.8% and an annual increase...[Details]
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Pressure and bubble testing are not accurate enough Until now, most containers for liquids in cars and motorcycles have been tested for leaks in a water tank or by the pressure decay method. Although...[Details]
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Operators see enterprise and industrial Internet as growth engines In the previous article "Digital Transformation Demand Creates New Space in the Core Network Market", Yang Guang, Director of Wi...[Details]
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The field of car human-machine interaction has always been a key focus of technology giants. BBA has already completed its layout in car computers, including SAIC represented by Alibaba, Changan repr...[Details]
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Boost power supplies are commonly used to convert low voltage input to a higher voltage, but as the power demand of the power supply increases, current stress that they cannot withstand may occur. ...[Details]
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Give six basic DC/DC converter topologies
They are
buck
,
boost
,
buck-boost
, cuk, zeta, and sepic converters.
Half-bridge...[Details]
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As an important part of smart grid construction, in October 2009, the State Grid Corporation of China announced a new standard for smart meters. The new standard includes 12 specifications, detailing...[Details]
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Power line noise is caused by electromagnetic interference generated by various electrical devices in the power grid that propagates along the power line. Power line noise is divided into two categ...[Details]
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The long tail effect is an important economic principle, which can be simply described as "small profits and big markets". From the perspective of people's needs, most of the demands are concentr...[Details]
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