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For electronics enthusiasts, the multimeter is a familiar universal testing tool. It is an essential and basic testing and measurement tool. In the past, multimeters were also called "three-purpose m...[Details]
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On May 13, Zhongjing Electronics stated at its 2021 annual performance briefing that due to the repeated outbreaks of the epidemic in recent years and the continued trade and technology disputes betw...[Details]
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This design mainly uses contactless power supply (CPS) to charge the supercapacitor, which is required to be able to drive a 12V, 100W motor. The system structure block diagram is shown below: ...[Details]
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Abstract: CA and advanced security features are difficult problems in the development of digital TV in the portable field. This paper proposes a solution and its implementation method for this prob...[Details]
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The European Parliament passed a landmark artificial intelligence bill on Wednesday, marking the EU's move to overtake the United States in regulating key technologies and setting clear boundaries ...[Details]
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The OPPO Reno7 series will be officially released at 18:00 this afternoon. Now OPPO spokesperson Zhou Dongyu has used this new mobile phone and posted a Weibo. The tail of the Weibo post show...[Details]
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1. Product introduction of Puyuan oscilloscope DS70000 series: The DS70000 series digital oscilloscope is the seventh-generation digital oscilloscope independently developed by RIGOL. It gives full p...[Details]
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Canalys recently released a TWS research report, showing that the market as a whole shipped only 58.3 million units in the second quarter of 2021, with the growth rate dropping to 6.4%, a new low in ...[Details]
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Tip 1 Avoid Measurement Errors Caused by Connections, Test Leads, and DMM Wiring The easiest way to eliminate errors caused by wiring is to make a null measurement. For DC voltage or resistance measu...[Details]
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On September 19, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched a Blue...[Details]
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1 Introduction
"Power Electronics Technology" is an important professional basic course. In teaching, the working principles of rectification, chopping and other circuits are understood by...[Details]
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On September 10, the 2019 modern service industry major project concentrated start-up ceremony was held in Chengdu, Sichuan. Data released on the same day showed that this year, Chengdu started 242...[Details]
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Overview
The internal 1MHz boost converter uses an adaptive
control
scheme with internal
switching
MOSFETs and synchronous rectifiers to improve efficiency and reduce external component co...[Details]
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Although there are still a few days away from the official release, Apple has recently opened the Apple Arcade service to some test users in advance. Let's take a look. When Apple's game s...[Details]
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Address space distribution of 6410:
The S3C6410 processor has a 32-bit address bus, and its addressing space is . The upper part is reserved for peripherals, and the lower 2GB area can be divi...[Details]
MEMS sensors
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