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White light emitting diodes ( WLEDs ) have been widely used, mainly because WLEDs can be used to provide backlighting for portable electronic product displays. It is generally believed that a single ...[Details]
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I. Introduction MTU (Master Terminal Unit central dispatcher) and RTU radio telemetry system based on AVR microcontroller and dedicated MODEM chip. Remote RTUs (the system can carry 256 RTUs)...[Details]
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SCHOTT Solar of Germany announced that the company's polycrystalline silicon solar cell module conversion efficiency has reached the world's highest 18.2%, and displayed the module at EU PV SEC. At...[Details]
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Reference Code: Development environment: Freescale Codewarrior 5.0 /* * Authour: flyreally * *I wrote an ultrasonic distance measurement module by myself, using the query method. * Of cou...[Details]
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Recently, at the NXP Automotive Ecosystem Technology Summit, the
company
officially launched the new S32 CoreRide open platform in China, and highlighted
the
latest
solutions
of
t...[Details]
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As a developing country, China's energy consumption is growing at an alarming rate year by year. As buildings are large energy consumers (building energy consumption in developed countries generall...[Details]
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According to Korea Economic News, Huawei called on Samsung Electronics and SK Hynix not to worry about the US's movements and to ensure stable delivery of memory chips. On the 15th of this month, t...[Details]
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The characteristics of glass rotor flowmeter are obvious, with simple structure, operation, simple installation, low price, intuitive reading, etc. It is widely used in many fields of industry and can...[Details]
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Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]
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Image sensors can be said to be the eyes of electronic products, providing machine vision for various applications. Although this is no longer a new product, its related technology is still evolving,...[Details]
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GAC Group and SAIC Group signed a strategic cooperation framework agreement, creating a new situation for the cooperative development of the domestic automobile industry. Witnessed by Zeng Qinghong, ...[Details]
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On March 1, Best, a full-solution provider of shared energy storage power supplies, held a "Shared Energy Storage Power Supply Global Launch Conference" in Shenzhen. Best's Chairman Pan Liangchun, ...[Details]
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With the help of favorable policies and subsidies, China's power battery industry has achieved certain results, the most outstanding of which is that CATL became the world's power battery sales cha...[Details]
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Some time ago, Bilibili announced that it would enter the 8K high-definition era, and I saw a popular comment on a 1080P screen: "I am using a 1080P screen phone, turning on 4K, and watching 8K...[Details]
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1. LCD display inspection
When testing the liquid crystal display (LCD), you can set the multimeter to the R×1 Ω position (connect a 1.5 V dry battery in series between the black test lead...[Details]