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Connecting wires are widely used to connect the lead terminals of chips and the external pins of semiconductor devices. The wires used for connection are generally made of gold because gold can res...[Details]
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Polarity conversion power supply circuit composed of ICL7660
As shown in the figure, this is a polarity conversion power supply composed of ICL7660 and two external capacitors. This power supply...[Details]
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1 Introduction
Pointer-type and light-spot galvanometers have large external critical resistance and internal resistance, and have large losses in the circuit. Moreover, when the current in th...[Details]
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1. Infrared thermal imager imaging system
Application: Target tracking and monitoring, mostly used in national defense and military fields.
Functional requirements: The clearer the image,...[Details]
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According to China Securities Journal, Ex Industrial (Guangdong) Co., Ltd. (hereinafter referred to as "Ex") announced that it has recently obtained tens of millions of yuan in Series A financing fro...[Details]
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1. Introduction of Tantalum Capacitors
Tantalum capacitors are made of rare metal tantalum. Tantalum is first ground into fine powder and then sintered with other dielectrics
. There...[Details]
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On May 18, Observer.com quoted foreign media reports that the U.S. Department of Commerce may reduce some trade restrictions on Huawei in the near future. The measure is to issue Huawei a 90-day "Tem...[Details]
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At present, there are three main processor architectures on the market, namely the x86 architecture led by Intel and AMD, the widely used Arm architecture, and the RISC-V architecture that has been g...[Details]
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Create a new file s3c2410_ts.c in the linux2.6.14/drivers/input/touchscreen directory. We can refer to similar touch screen drivers for driver files. For specific content, please refer to the source ...[Details]
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A complete speaker consists of several parts: speaker unit, frequency division network, and speaker box. We will discuss them in different categories. The first is the speaker unit. Basically, the ...[Details]
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Although Huawei is facing unprecedented challenges, from the perspective of its smart car business, 2020 will be a key year for Huawei to make efforts. The reporter learned from an informed source th...[Details]
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The hydrogen wind is coming slowly, and everything is beautiful; we are deeply cultivating the industry and waiting for the flowers to bloom. On June 12, the event titled "Hydrogen Powering the Fu...[Details]
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Improving indoor navigation in emergency situations May 25, 2022 – Mouser Electronics, the industry leader in New Product Introduction (NPI) semiconductors and electronic components™, is now stocki...[Details]
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Vortex Flow Signal Processing Based on Spectral Analysis
Based on the simulation analysis of the influence of non-integer period sampling on the spectrum analysis method, the actual vo...[Details]
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On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]