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This article will discuss how to build reinforced insulation in optocouplers and digital isolators based on the construction and test requirements of IEC60950, the related IEC60747-5-5, and VDE-0884-...[Details]
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A/D is the conversion from analog to digital, relying on the analog to digital converter (ADC); D/A is the conversion from digital to analog, relying on the digital to analog converter (DAC). Their ...[Details]
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1 Structure of the handheld 2M bit error tester system
The handheld 2M bit error tester integrates three functions: 2M bit error test analysis, data storage, and data graphic display. The instr...[Details]
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Recently, the "5th Hard Core Ecological Conference and 2023 Automotive Chip Technology Innovation and Application Forum" hosted by Master Xin was successfully held at the Shenzhen International Conve...[Details]
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Abstract: The quasi-linear modeling idea of the phase-shifted full-bridge ZVSDC/DC converter and the pole-placement adaptive digital control strategy are expounded, and the digital control system...[Details]
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(Image source: news-journalonline.com) According to foreign media reports, an alumnus and restaurant owner of Embry-Riddle Aeronautical University in the United States has applied for a patent for...[Details]
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Series voltage stabilized power supply circuit composed of three-terminal voltage stabilizer 7812
Figure 9.4 is an experimental circuit diagram of a single-supply voltage output series-connected...[Details]
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Ultrasonic ranging principle
The ultrasonic sensor circuit is relatively simple. It is responsible for sending ultrasonic pulse streams in the system and then collecting echo signals. The pulse s...[Details]
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数码博主 @熊猫很禿然 此前消息称，realme Pad 真我平板将于 5 月 26 日 14：00 发布，并且还有火影忍者联名。 Recently, Twitter whistleblower @OnLeaks released a picture claiming to be the realme Power Bank 3 Pro Naruto co-branded mode...[Details]
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太阳能（PV）逆变器将太阳能板产生的直流电压转换成交流电压，可用于公共电网和商用电器。光耦合器为此一过程重要组成部分，因其能防止转换过程中因元件损坏或传输失真造成的高电压和瞬变电压。本文将探讨提高光耦合器功率缓衝，使其不易受到杂讯干扰的设计技术。
Optocouplers help improve reliability of solar inverters
将太阳光转化成能量的...[Details]
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On December 19, the 2023 Global Autonomous Driving Summit kicked off in Shenzhen. Kaixin Technology officially unveiled its car-grade full-frequency high-precision GNSS RF-SoC chip KT5030A. With th...[Details]
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In March this year, the domestic mobile phone market ushered in the busiest month in history, with various "king of mobile phones" and flagship mobile phones emerging one after another. Major manufac...[Details]
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When it comes to pure vision autonomous driving solutions, the first thing that comes to mind is Tesla. Indeed, as early as 2021, Tesla has already implemented a pure vision BEV detection solution,...[Details]
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With the development of artificial intelligence, voice interaction technology is taking root in various fields, and automobiles are no exception. As early as 2002, Infiniti launched the world's first...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]
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