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USART can use interrupts and polling, or use a buffer as an upper layer interface ***************************************************************** //CPU:mega32 //Compiler:iar //USART general progra...[Details]
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The DC gain hFE of a transistor (NPN or PNP type) is the most basic measurement parameter of a transistor. Therefore, many digital multimeters can test the hFE of a transistor. Here, we introduce a tr...[Details]
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LG New Energy, South Korea's largest lithium battery manufacturer, is increasing its layout of lithium iron phosphate energy storage batteries. Recently, Changzhou Lithium Source, a subsidiary of ...[Details]
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This blog post will introduce and drive the digital tube. The chips associated with it are the 74HC138 decoder, 74HC02 NOR gate, and 74HC573 latch mentioned earlier. The I/O ports used are still 11 -...[Details]
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introduction
As early as the 1990s, foreign countries began to fully operate subway AFC systems and have their own professional manufacturers, such as the American CUBIC Company, the French CGA...[Details]
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Sunlord Electronics (002138) issued an "Announcement on Capital Increase to a Wholly Owned Subsidiary". The announcement pointed out that according to the needs of the company's strategic developme...[Details]
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According to the latest details on Apple's updated software page, even though Apple has released iOS 15 and iPadOS 15 at WWDC 2021 early this morning, Apple plans to allow iPhone and iPad users...[Details]
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The Avita 11 equipped with DriveONE power domain high-voltage full-stack solution was officially unveiled at the Chongqing Auto Show. Changan Automobile, Huawei and CATL unveiled this futuristic smar...[Details]
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Introduction:
Intelligent controllers are the core control centers in electronic products, equipment, devices and systems, and their downstream applications are mainly domain co...[Details]
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IoT Edge Connect is a new product in the Edge Cloud solution family that enables real-time information delivery and reliability to millions of IoT and application endpoints Akamai Technologies, the...[Details]
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With the development of computer, semiconductor and communication technology, the oscilloscope, which has always been a good helper for us to design and debug products, is increasingly widely used i...[Details]
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1. System Description
The system is applicable to colleges and universities across the country, and provides card reading, card issuance, query, statistics and other functions for students to purch...[Details]
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1.1 Current situation and development trend
The primary equipment of the electrical power system is generally composed of electrical equipment such as circuit breakers, transformers, cables, busb...[Details]
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Editor's note: When people mention electric cars, they immediately think of Tesla. But in terms of sales volume, BYD is the world's largest. This company, which started out as a battery manufacturer,...[Details]
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With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]