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Based on the idea of balancing the active nodes of noise, a new transformer EMC design method is proposed. Experimental verification shows that compared with the traditional design method, this m...[Details]
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Introduction:
At present, industrial production safety, environmental pollution and other issues have attracted much attention. Among the accidents that have occurred, one type is caused by the lea...[Details]
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1. Overview
The S3C6410X memory subsystem includes seven memory controllers: an SROM controller, two OneNAND controllers, a NAND Flash controller, a CF controller, and a DRAM controller. The s...[Details]
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Recently, Nanjing Kuanneng Semiconductor Co., Ltd. (hereinafter referred to as "Kuanneng Semiconductor") announced the completion of an angel round of financing of over 200 million yuan, led by Heli ...[Details]
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Current control High-brightness LEDs need to be maintained at a relatively high constant current to maintain a certain brightness and color. The luminous flux of an LED is proportional to the for...[Details]
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Modern information technology has brought revolutionary changes to sensor technology. The application of embedded technology has greatly improved signal processing technology and increased test accu...[Details]
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1 Introduction
With the continuous development of computer technology and measurement and control technology, in the data acquisition system with single-chip microcomputer as the core, it is ne...[Details]
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tell a story This happened a few weeks ago. I have some time today, so I recorded it. After soldering the sample board, I used the buzzer function of the multimeter to check whether there was a sho...[Details]
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There is no doubt that there is a trend towards lower power consumption and higher performance battery-powered systems. For battery power, consumers want portable electronic products to be able to ...[Details]
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Embedded system applications appear in a variety of electronic products used by numerous industries and ordinary consumers every day, ranging from cars and trucks to dishwashers, children's toys an...[Details]
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The two most famous inverter companies of the Emerson Group are Huawei, Hopewind Electric and Sineng Electric.
It is understood that no faction has more listed companies than the Emerson f...[Details]
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A voltmeter is an instrument for measuring voltage. The commonly used voltmeter symbol is V. There is a permanent magnet inside the sensitive ammeter. A coil made of a wire is connected in series b...[Details]
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There are few stories of "the boy who cried wolf" in the semiconductor world. Most people believe in one truth: there are no rumors without reason. Even if it has been clarified two or three times, e...[Details]
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I recently had the pleasure of working on a project involving an Arduino Uno, an Atmel ATmega328 microcontroller, and an RFM12B module, an ISM band FSK transceiver, connected using the SPI bus. As us...[Details]
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On August 30, Beijing Junzheng released its 2021 semi-annual report showing that revenue in the first half of the year was 2.336 billion yuan, a year-on-year increase of 558.46%; net profit was 355 m...[Details]
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