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In the chip manufacturing process, in order to transfer the designed circuit pattern on the mask to the silicon wafer, it is first necessary to achieve the transfer through the exposure process (phot...[Details]
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O Introduction
Direct-coupled wideband power amplifier is a comprehensive design topic in analog circuits, which involves important concepts and technologies such as signal coupling mode, ...[Details]
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basic skills In this design, data processing can use powerful software such as MATLAB on PC, but this type of existing data processing software cannot directly control the lower computer acquisition ...[Details]
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Optical fiber tester measures the loss, dispersion and other characteristics of optical fiber. Optical fiber signals generally need to go through a first-level photoelectric conversion to convert the...[Details]
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"If there's a storm, I don't want to be stuck on the highway." Storms are a common occurrence in Florida, so many people have similar concerns.
Last year, after freak weather c...[Details]
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From the working principle of industrial online pH meter, we know that the electronic path between the working electrode and the reference electrode of the pH controller sensor is through the mea...[Details]
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In order to solve the problems of low speed, non-reconfigurable hardware structure, long development and upgrade cycle, and non-portability faced by traditional DSP , this paper uses the NiosII...[Details]
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According to Taiwan media Commercial Times, panel manufacturer TPK-KY benefited from improved product mix and higher gross profit margin in the fourth quarter of 2020, with net profit per share after...[Details]
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(1) Define the initial entry point of the code: The initial entry point refers to the starting point when the code is running. It is unique in each image file and must be contained in each executable...[Details]
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Components used: STC51 single-chip microcomputer chip 51 MCU core board LCD1602 Matrix keyboard 11.0592MHz crystal - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ...[Details]
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Bali, November 12 - China has dominated the 2022 Global Lithium-ion Battery Supply Chain Ranking and 2027 Forward Ranking released by Bloomberg New Energy Finance (BNEF) for the thi...[Details]
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To meet the growing demand for sustainable transportation solutions, researchers at the National Institute of Technology Silchar in India have developed an electric vehicle (EV) dispatch system tha...[Details]
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虚拟仪器是全新概念的仪器,它是对传统仪器概念的重大突破,它的出现开始了仪器发展的全新时代,是仪器领域的一场革命。设计功能强大、高效、集成完美,应用于测试和测控领域的虚拟仪器系统是信息时代的需求。 1 虚拟仪器系统的构成 虚拟仪器由硬件设备与接口、设备驱动软件和虚拟仪器面板组成。其中,硬件设备与接口可以是各种以PC为基础的内置功能插卡、通用接口总线接口卡、串行口、VXI总线仪器接口等设备,或者...[Details]
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The motor starts running at room temperature (its temperature is the same as the ambient temperature), and the temperature continues to rise. When it is higher than the ambient temperature, it cont...[Details]
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In recent years, we have witnessed the active investment of domestic brands in the field of plug-in hybrid electric vehicles (PHEV) and extended-range hybrid electric vehicles (EREV). We can system...[Details]