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On September 13, OFILM stated at an investor relations event that the lens business has a higher gross profit margin than its traditional business, and it has deep accumulation in the lens field, so ...[Details]
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The first Apple Store retail store in Wuhan appeared on Apple’s official website, with the slogan “Come and venture into the world of creativity” and the message “coming soon”. According to the o...[Details]
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"Three cores make all things sound" Qiyingtailun's third-generation voice recognition chip is coming. Qiyingtailun's third-generation voice recognition chip will be released on July 28, 2022. Let's...[Details]
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The concept of permanent magnet synchronous motor
Permanent magnet synchronous motor is an AC motor that can achieve high efficiency, low noise, high reliability, high precision positioning an...[Details]
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As Google's own son series, the Pixel 4a mobile phone has been rumored to be released many times, but it ended up being delayed. Now, there are rumors that the Pixel 4a will be released on Aug...[Details]
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Abstract: This article demonstrates how to achieve current limit for the MAX1692 PWM step-down regulator by using a MAX4173H current-sense amplifier.
Additional Information:
Quick View Data S...[Details]
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Mercedes-Benz recently released the ESF 2019 safety concept car. ESF is the name of a concept car that Mercedes-Benz uses to develop safety technology, and is mainly used to showcase the new ideas of...[Details]
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Recently, Shenzhen YEESTOR Co., Ltd. (YEESTOR) (referred to as "YEESTOR") announced the completion of its B2 round of financing, jointly invested by many well-known industries and investment institut...[Details]
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introduction
With the development of the information age, higher requirements have been put forward for communication technology, and telecommunication communication technology is facing more ...[Details]
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1. Definition UPS (Uninterruptable Power System) is a voltage-stabilized and frequency-stabilized AC power source with energy storage devices, rectifiers and inverters as the main components. ...[Details]
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I have been studying microcontroller communication these days and found some very interesting things. When communicating with the microcontroller, although there is no problem with the program, ...[Details]
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Abstract: PCF8563 is a low-power CMOS real-time clock/calendar chip produced by PLILIPS. This article introduces the structure, function and working principle of PCF8563. Combined with its appli...[Details]
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This application note introduces power measurement terminology and explains the different options available for making floating measurements, highlighting the advantages and disadvantages of each opt...[Details]
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"Automation is unavoidable. Even if you simply replace manual labor with robots, once you enjoy the efficiency it brings, you can't go back... If you don't actively apply automation, you won't know...[Details]
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The intelligent compact shelving control system is a highly automated storage device, which is widely used in libraries, archives, warehouses and other places. It realizes intelligent control and m...[Details]