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In order to meet the application of a certain micro-power instrument and improve safety performance, a design scheme for an ultra-low power lithium battery management system is proposed. The scheme...[Details]
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The XC7Z020 SoC chip used in the SDS1000X-E has a dual-core ARM Cortex-A9 processor (PS) + an FPGA (PL) based on the Artix-7 architecture. The processor part supports a maximum main frequency of 866 ...[Details]
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According to foreign media reports, Israeli scientists have developed a cloak-like device that can scatter light that hits an object, making it undetectable. It can be regarded as the legendary "in...[Details]
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Abstract: Aiming at the speed regulation requirements of three-phase AC asynchronous motor in a certain equipment, a current and speed dual closed-loop speed regulation control system is designed w...[Details]
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High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semiconductor and material...[Details]
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While the 2nd edition of IEC 60601-1 covered “essential performance,” the 3rd edition defines it in further detail as “performance necessary to avoid unacceptable risk.” The manufacturer is responsib...[Details]
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Teeth need to be brushed every day. Many people do not pay attention to oral hygiene, which can easily lead to residual bacteria and even accumulation of food residues. Over time, this may cause or...[Details]
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1. Introduction to ARM Generally speaking, any dedicated hardware and software system with a microprocessor can be called an embedded system. It is a dedicated computer system embedded in an object s...[Details]
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Distributed read allows the data from the LTC2380-24 acquired over N samples to be read out one or a few bits at a time per sample, reducing the frequency of SCK, allowing a relatively slow μ-control...[Details]
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Ford's third-generation autonomous driving test vehicle has begun public road testing in five cities in the United States, including Miami, Washington, and Detroit. The latest test vehicle is based ...[Details]
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PC is a 16-bit program counter. It does not belong to the category of special function registers. Programmers do not access PC like special function registers. PC is specifically used to address progr...[Details]
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introduction
LTE (Long Term Evolution) technology is the main direction of the evolution of the third generation of mobile communications. As an advanced technology, the LTE system has great advantag...[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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Yijing Technology has confirmed its application for the 2021
Golden Collection Award
Top 100 Automotive New Supply Chain Selection Event with its in-vehicle MEMS solid-state laser radar.
...[Details]
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Crank press is a common metal forming equipment, widely used in automobile, aviation, shipbuilding, machinery manufacturing and other industries. It has the characteristics of simple structure, con...[Details]