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As global environmental issues become increasingly prominent, fuel vehicles, as one of the main "manufacturers" of greenhouse gases, have finally received a "verdict" concerning their future survival...[Details]
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On May 12, reporters learned from the work report meeting on the establishment of a national high-tech zone that Lida Optoelectronics has made a new breakthrough in new high-efficiency solar energy co...[Details]
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In recent years, smartphones have integrated more and more functions. In terms of basic audio amplification applications, consumers have higher requirements for audio quality. This article will foc...[Details]
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Abstract: In view of the characteristics of weak output signal and large variation range of infrared signal sensor, a design method of programmable infrared signal detection circuit based on 16-b...[Details]
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Regenerative braking, or recovering energy when decelerating, can significantly increase the range of electric vehicles . However, it is difficult to predict what will happen when the driver takes hi...[Details]
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) After the battery leaves the factory, it cannot be installed and used in time when it arrives at the user's place. Long-term storage and temperature have a great...[Details]
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In order to prevent the battery from being overcharged, the charging endpoint needs to be controlled. When the battery is fully charged, there will be some special information available to determine w...[Details]
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At present, not only do the products in my country's pressure sensor industry have many problems, but its manufacturers also have certain disadvantages. At present, my country's pressure sensor produ...[Details]
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5G number release time postponed. Recently, the operator financial website exclusively learned that the 5G commercial number release time of the three major operators has been postponed to before Sep...[Details]
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Keithley source meter is a five-in-one tool with a compact appearance, which combines the practical functions of digital multimeter (DMM), power supply, current source, electronic load and pulse gene...[Details]
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(1) The interrupt source raises an interrupt request, and the interrupt control permission control decides whether to respond to the interrupt. If the interrupt is allowed to be responded to, the CPU...[Details]
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Lei Jun, founder, chairman and CEO of Xiaomi Group, posted a photo of the Xiaomi 12 Pro box. Lei Jun said that in order to maintain confidentiality, Xiaomi’s marketing department added 8 locks to the...[Details]
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1. Introduction to LCD1602 Liquid Crystal Module What does LCD1602 mean? LCD stands for Liquid Crystal Display, and 1602 means that 16 characters can be displayed in one line, and there are two line...[Details]
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●Ubiquitous walls or barriers require ubiquitous interconnection and Internet of Things. The first type is the visible physical wall, and the second type is the invisible non-physical wall, which i...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
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