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Infrared thermal imaging cameras for optical gas imaging (OGI) use spectral wavelength filtering and high-quality cooler cold filtration technology to match VOC/hydrocarbons, sulfur fluoride refriger...[Details]
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Recently, Anhui Yunta Electronic Technology Co., Ltd. (hereinafter referred to as "Yunta Technology"), in conjunction with the School of Microelectronics of the University of Science and Technology o...[Details]
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In September, CATL was invincible and remained the champion, but its market share fell by 1.9 percentage points month-on-month. Panasonic's installed capacity increased by more than 50% month-on-mont...[Details]
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Learn what to look out for before buying an oscilloscope If you choose an oscilloscope that doesn’t have the right specifications, you’ll miss important details when testing your design, which can le...[Details]
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First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]
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Device sizes range from 1212 to 8787, with lead times of 10 to 16 weeks
MALVERN, Pennsylvania — November 22, 2021 — Vishay Intertechnology, Inc. recently announced that its IHLP® low...[Details]
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Electromagnetic flowmeter is a commonly used flow measurement instrument, which is widely used in industry, petroleum, chemical industry, metallurgy, textile, shipbuilding, environmental protection a...[Details]
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Fingerprint recognition system circuit
Working principle: When the fingerprint sensor receives fingerprint information, it will send a command to the microcontroller through the serial port. ...[Details]
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about the author: Zhu Yulong is a senior electric vehicle three-electric system and automotive electronics engineer. He is currently engaged in the electronics of new energy vehicles. He has more t...[Details]
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Due to the widespread application of MOSFET, IGBT and soft switching technology in power electronic circuits, the switching frequency of power converters is getting higher and higher, and the str...[Details]
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Lam Group received this annual award for the second consecutive year in recognition of its commitment to business integrity through sound ethics, compliance and governance. March 5, 2024, Beijing...[Details]
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Many designs use astable multivibrators based on logic elements. The simplest approach is an RC feedback loop around a single inverting Schmitt-trigger converter (Figure 1). The output charges th...[Details]
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As shown in the figure, it is a parallel-adjustable voltage-stabilized power supply with the characteristics of adjustment, low noise, and low internal resistance. It is very effective in supplyin...[Details]
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According to Jiwei.com, @魔法科技君’s Weibo post, Huawei’s first fully domestically produced notebook may be on the market soon. According to reports, Huawei's new notebook is called Qingyun L410, equipp...[Details]
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Methods of expressing measurement error: absolute error and relative error. 1. Absolute error Definition: δx = measured value x – true value a0, actual calculation formula: δx = x – actual value a ...[Details]