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In recent years, the rapid advancement of the "new four modernizations" of automobiles (intelligence, networking, electrification, and sharing) has brought new technological changes to the automoti...[Details]
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The relay protection tester has the superior performance and powerful functions of large instruments, and also has the advantages of small testers such as compactness, flexibility, easy operation, an...[Details]
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During the use of EPS emergency power supply, the battery will store chemical energy and convert it into electrical energy to supply load equipment. When the chemical energy stored in the battery is ...[Details]
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From the detection principle, the gas sensors for online gas detection can be roughly divided into three categories: gas sensors, thermal conductivity cells and infrared optical sensors. Gas senso...[Details]
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Faced with the unfavorable situation of the continued impact of the epidemic, a sharp decline in shipments, and a continued decline in unit prices, mobile phone manufacturers have added a lot of "pre...[Details]
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After four years, the Beijing International Automotive Exhibition, which has been eagerly awaited by all sectors of society, is held in Beijing again. The 2024 (18th) Beijing International Automoti...[Details]
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May 17 news, today Xiaomi officially announced that recently, Forbes magazine released the 2021 "Global Top 2000 Public Companies" list (Forbes Global 2000), and Xiaomi ranked 222nd, up 162 places fr...[Details]
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Computer host internal structure diagram
Computer bus architecture
The most important feature of the microcomputer hardware structure is the bus structure. It divide...[Details]
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Stepper motor reducer
The role of the reducer
The role of the reducer is closely related to the development of the motor. Initially, when the AC motor was a simple rotating device, the re...[Details]
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Independent watchdog knowledge points: Keyword register IWDG_KR: a. Write 0xCCCC to start enabling the in...[Details]
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This paper designs a robot chase control system based on Motorola MC68HC08 series microcontroller to study simple interactions between robots.
Mobile robot behavior description
In this system,...[Details]
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The United States is expected to approve a $1.9 billion bill to fund a plan to dismantle telecommunications network equipment, and is also expected to support $3.2 billion to provide emergency broadb...[Details]
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Liquid electromagnetic flowmeter is a commonly used electromagnetic flowmeter product type. Daily maintenance is required during use to ensure the normal use of the liquid electromagnetic flowmeter. ...[Details]
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1. Introduction In the modern power electronics industry, rectifier and inverter power systems have made great progress. In this power system, the role of the DC link capacitor is to prevent the DC ...[Details]
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DigiKey, a global distributor of electronic components and automation products with full stock and fast delivery, is pleased to announce
the addition of hundreds of supplier partners and the la...[Details]