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This paper designs a dual-linear polarization square microstrip patch antenna with a stacked structure. This method uses a probe to feed the lower patch and excites the upper parasitic patch throug...[Details]
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Nvidia released its second quarter 2021 financial report on August 19. The company's overall performance exceeded analysts' expectations, with revenue of $6.5 billion, a year-on-year increase of 68%;...[Details]
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Preface
Programmable controller (PLC) is highly reliable and easy to use when controlling the switch signal of machine tools. It is widely used in most CNC machine tools, especially economical...[Details]
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This year can be said to be the first year of electric vehicle safety. In the past, both manufacturers and users who purchased electric vehicles only cared about performance and range, and no one car...[Details]
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Reference: 1) "ARM1176 JZF-S Technical Reference Manual": Chapter 3 System Control Coprocessor Chapter 6 Memory Management Unit 2) u-boot source code: u-boot-xxx/cpu/s3c64xx/start.S u-boot-xxx/board/...[Details]
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AIWAYS and Shanghai Kuaibo New Energy Technology Co., Ltd. signed a joint venture cooperation agreement. The two parties will cooperate on the "solar storage charging and inspection" intelligent ch...[Details]
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1 Introduction With the rapid development of digital technology with computers and software as the core, multimedia technology and Internet applications are rapidly becoming popular. The trend of...[Details]
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Zayed Sustainability Prize launches new awards category to accelerate climate solutions and protect planet for future generations • The new Climate Action category will recognize innovative soluti...[Details]
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LED switching power supply overcurrent protection circuit In the DC LED switching power supply circuit, in order to protect the adjustment tube from being burned when the circuit is short-circuited...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1 Introduction
Saturable
inductor
is an inductor with high hysteresis loop squareness ratio, high initial permeability, small coercive force and obvious magnetic saturation point...[Details]
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ARM assembly language has ldr instruction and ldr, adr pseudo-instructions, which can use label expressions as operands. The differences are as follows:
The difference between the ldr instruction an...[Details]
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On July 25, the "Incremental Distribution Network Planning for the Pilot Reform of Incremental Distribution Business in Xingfa Industrial Park in Xingshan, Yichang" (hereinafter referred to as the ...[Details]
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On June 8, Nanlin Electronics issued a reminder announcement regarding the rejection of the resolution at the first extraordinary general meeting of shareholders in 2020 and the termination of the de...[Details]
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When the thermal loop is active, the charge current will reach the charge termination threshold, which will lead to false termination of charging, because the thermal regulation function is usually a...[Details]