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According to foreign media reports, researchers at the Daegu Gyeongbuk Institute of Science and Technology (DGIST) in South Korea are improving the performance of lithium-air batteries to make electr...[Details]
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Due to the diversity of the devices under test, there are many types of vector network analyzer calibration, and operators are prone to misunderstandings. Sometimes the calibration results look "bea...[Details]
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China began to develop liquid crystal display devices in the 1970s. Units such as the Beijing Electronic Display Device Factory and the Shanghai Electronic Tube Factory opened the road to the industr...[Details]
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//MCU: STC89C52
//Crystal: 22.1184M, select double clock when downloading, otherwise there will be flickering!
//Display: HUB08 interface 16X64 single red dot matrix
//Display mode: left shift
//A...[Details]
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According to Taiwan media Economic Daily, an employee at Innolux's Zhunan factory was diagnosed with COVID-19 today (15th). Innolux said that the incident will not affect the company's operations, an...[Details]
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Battery manufacturer Varta has ended its patent dispute with Samsung and other distributors after reaching a global settlement, according to Juve Patent. The settlement also ended several pending inf...[Details]
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principle Buzzer Introduction The electromagnetic buzzer consists of an oscillator, an electromagnetic coil, a magnet, a vibrating diaphragm and a casing. After the power is turned on, the audio s...[Details]
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We are now entering a period of intensive release of financial reports by listed companies, and many manufacturers in the mobile phone industry chain have also successively submitted their 2021 repor...[Details]
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【Description of solution application scenario】: With the development of today's society, cars have become an indispensable means of transportation in people's lives, so their safety issues have als...[Details]
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IT Home News on October 5 According to wccftech, since the performance of Exynos 990 did not meet expectations, Samsung may put great efforts in the development of the new Exynos 2100. General...[Details]
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According to foreign media reports, Apple has advised its authorized premium dealers and distributors to prepare for new products with 10 and 12 digit serial numbers. MacRumors previously reported ...[Details]
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1 Introduction
Ultrasonic technology is an important method of non-destructive testing. Many digital flaw detectors are based on single-chip microcomputers (MCUs). The inherent performance bot...[Details]
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;***********************************************************************; ;title: Em78p458/9 comparator test program ; ;Description: The comparator result is output from...[Details]
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The only way for MCU programmers to develop: Linux Our first episode is to teach you how to use the ARM development board as a microcontroller, but in the first section of this video, I told you that...[Details]
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Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]
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