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On December 11, TCL Technology issued an announcement stating that the company's wholly-owned Hong Kong subsidiary TCL Technology Investment and TCL Industrial (Hong Kong) signed a "Share Transfer Ag...[Details]
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Ⅰ. Write in front The article describes the contents of the first four important menus: File, Edit, View, and Project. This article describes the contents of the following six menus: Debug, Disass...[Details]
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In the previous article, we mentioned that circuit board-level electronic additive manufacturing (EAMP™) technology has matured and has significant advantages in the production and manufacturing of e...[Details]
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CES Asia is here again! The 2019 CES Asia is right after the Dragon Boat Festival holiday. After a short break, exhibitors and visitors are all ready to go to this technology feast, kicking off the t...[Details]
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summary
Currently, low-end and mid-range family cars on the market generally use manual air conditioning solutions. This solution requires the driver and passengers to control the air conditio...[Details]
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Do AC motors have brushes?
AC motors usually do not have brushes. Brushes are used primarily in DC motors, where they make contact with the rotating parts as they spin, transferring and changi...[Details]
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Abstract: In order to achieve precise control of the thickness of aluminum foil, an AGC system with Siemens S7-400PLC as the core was adopted. At the same time, the fuzzy PID control principle was ...[Details]
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AVC and China Market Research both confirmed that in 2019, Xiaomi TV's shipments and sales ranked first in China, with shipments reaching 10.46 million units, making it the first TV brand in the Chin...[Details]
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The Honor Magic V foldable screen phone has been officially announced. It is expected to adopt an inward folding design, and the release date is yet to be determined. According to digital bl...[Details]
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The price of LED bulbs is falling. A year ago, you could buy a Philips 60W dimmable LED bulb to replace an old-fashioned bulb for about $50 , but today, you can buy its home-brand 8W, 800-lumen Insi...[Details]
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VGA (Video Graphics Array) is a video transmission standard introduced by IBM in 1987 along with the PS/2 machine. It has the advantages of high resolution, fast display rate, and rich colors, an...[Details]
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Analysis and judgment of test results 1. For transformers above 1.6MVA , the difference between the resistances of each phase winding should not be greater than 2% of the three-phase average value. ...[Details]
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GRAS's new breakthrough microphone technology
New EQset™ technology: Flat response curve and unity fixed gain, right out of the box, means high cost-effectiveness, ease of use, a...[Details]
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I sorted out the concepts that I didn't understand when I was learning MCU. I summarized them myself and Baidu, so there may be some inappropriateness. I hope everyone can forgive me.
Hardware
MCU:...[Details]
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script src="/gg2.js" /script
1. Introduction
At present, AlGaInP quaternary light-emitting diodes generally use GaAs substrates. Since the bandgap width ...[Details]