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iPhone 4 has been attracting much attention since its launch, just as the slogan says, "It has changed the world once again". iPhone 4 has indeed changed consumers' definition of mobile phones again a...[Details]
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In March 2022, GF launched the new GF FotonixTM platform, which monolithically integrates high-performance RF, digital CMOS and silicon photonics (SiPH) circuits on the same chip while leveraging t...[Details]
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A Huawei 5G digital mobile phone with model number WKG-AN00 has now passed 3C certification and comes with a 10W charger. The 3C certification shows that the applicant and manufacturer of ...[Details]
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In recent years, with the maturity of technology,
the application fields of
robots
have continued to expand, and various robots have begun to appear in social life scenes, bringing convenien...[Details]
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Under the general trend, the use of LEDs for general lighting is just around the corner. LEDs have many advantages in general lighting, such as longer life and higher efficiency. However, LED technol...[Details]
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Digital acidity meter is a commonly used teaching instrument , which has certain applications in teaching, scientific research, biology and other fields. When we use digital acidity meter, we must mas...[Details]
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On June 9, 2020, the main structure capping ceremony of the R&D Center of the Institute of Microelectronics of the Chinese Academy of Sciences was held. Ye Tianchun, director of the Institute of Micr...[Details]
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This solution can realize the simultaneous transmission of USB2.0 data while charging the mobile phone, and can be applied to various mobile phones and tablet OTG charging adapter solutions!
...[Details]
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On the morning of July 13, search giant Google has confirmed that its Chrome browser will be updated in the coming months to consume fewer resources on Mac, improve battery life and overall per...[Details]
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Three methods of motor speed regulation
The three methods of motor speed regulation are as follows:
Mechanical speed control method: Change the motor speed through a mechanical transmissi...[Details]
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The demand for tuners for multimedia products such as digital TVs and set-top boxes is growing, driven by consumers' expectations for more features and higher performance from these devices. Tuners...[Details]
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Based on the needs of the domestic segmented spraying field, combined with Italy's CMA's nearly 30 years of spraying technology experience and Efort's existing product features, Efort Intelligent E...[Details]
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Medical textile airflow resistance tester main uses: Medical textile air flow resistance tester is used to measure the air penetration resistance of textiles, cotton wool, space cotton, etc., and to ...[Details]
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A team led by Academician Li Can and Researcher Zhang Wenhua from the Solar Energy Research Division of the National Laboratory of Clean Energy and the Molecular Catalysis and In-situ Characterizat...[Details]
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Last time, I talked about learning ARM assembly. OK, let's start now. My boot program is modified from UBOOT1.1.2. You can download the source code of UBOOT. Maybe you will ask where to download ...[Details]