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Recently, according to the basic situation table of the guidance work for companies planning initial public offerings in its jurisdiction disclosed by the Hubei Regulatory Bureau, Hubei Zhanpeng New...[Details]
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How does a microcontroller access an external interface chip?
Answer: Because the external data memory RAM and I/O port of MCS-51 microcontroller are uniformly addressed. Therefore, users can use p...[Details]
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Foreign media PhoneArena tested the fast charging of Apple iPhone 11 Pro; information showed that it takes 1 hour and 42 minutes to fully charge the Apple iPhone 11 Pro. According to PhoneA...[Details]
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In 2009, the CMMB test instrument market will grow rapidly as CMMB industrialization further deepens. Currently, the State Administration of Radio, Film and Television has deployed a large number...[Details]
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0 Introduction
In order to meet the increasingly stringent emission regulations, the exhaust temperature, pressure and other parameters of the engine need to be tested when the vehicle leaves t...[Details]
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1 Introduction The continuous development of modern industrial automation technology requires that the power system must operate safely and stably. Therefore, it is necessary to detect the current,...[Details]
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Processor controlled power switch circuit
In applications such as printers, the power supply of the TOPSwitch-GX can be turned on and off using an inexpensive momentary contact switch controlled by...[Details]
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I. Overview Temperature is one of the most basic environmental parameters. It is closely related to people's lives and industrial and agricultural production. Temperature measurement is indispensab...[Details]
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With an investment of less than 30 euros per head per year, farmers can see a return on their investment in less than a year. Semtech Corporation, a leading supplier of high performance analog and ...[Details]
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On July 12, "Nature" magazine published the results of the cooperation between Professor Wang Meng's team of Sun Yat-sen University and other units - the first discovery of nickel oxide superconducto...[Details]
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The role of AGVs (Automated Guided Vehicles) and AMRs (Autonomous Mobile Robots) in logistics and manufacturing is expanding. Amid labor shortages, AGVs and AMRs that can work alongside people in f...[Details]
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0. Introduction
At present, the boost circuits used for white light driving mainly include inductive DC-DC circuits and charge pump circuits. Inductive DC-DC circuits have problems such as EMI, w...[Details]
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In the overall design, the thermal power of the space containing the heat source should be fully considered and the corresponding heat dissipation form should be adopted; the heat in the cold light...[Details]
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1 Core chip introduction 1.1 CC2531 CC2531 is a system-on-chip (SoC) solution launched by TI for IEEE 802.15.4, ZigBee and RF4CE applications with USB functionality. It enables the establishment of p...[Details]
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In recent years, industrial measurement and control systems have shifted from traditional centralized measurement and control systems to networked distributed control systems. With the rapid developme...[Details]
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