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Abstract:
Most of the protection circuits used in lithium battery packs of electric vehicles are composed of discrete components, which have the characteristics of low control accuracy, low...[Details]
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The structure and working principle of the switched reluctance motor (SRM) are relatively simple, with good fault tolerance. At low speed, only a small current is needed to obtain a large torque. At ...[Details]
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As early as 1960, ultra-wideband (UWB) technology was used in radar applications and was later adapted as orthogonal frequency division multiplexing (OFDM) technology (standardized by IEEE 802.15.3) ...[Details]
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On May 12, 2022, STMicroelectronics announced at its Capital Day that its full-year revenue will increase from US$12.8 billion in 2021 to US$14.8-15.3 billion in 2022, and plans a new target of US$20...[Details]
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1. Schematic Common cathode and common anode: Simply put, if it is a common cathode, if we want to drive a certain LED lamp, we should add a high level to the other end, and if it is a common an...[Details]
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1 Introduction
Modern industrial automation production involves a variety of inspection, production monitoring and parts identification applications, such as dimensional inspection of bat...[Details]
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Reuters reported that Huawei Technologies Co. is preparing to re-enter the 5G smartphone industry before the end of this year, according to research institutions. That signals a potential comeback fo...[Details]
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Traditional engines are equipped with valve timing mechanisms, which open and close the intake and exhaust valves regularly according to the engine's action sequence and working cycle. The amount o...[Details]
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According to foreign media reports, Israeli electric vehicle battery startup StoreDot has delivered a battery with more than 1,000 cycles, proving the excellent performance of its ultra-fast charging...[Details]
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Wu Jianhong said that he would try to share his daily life with MCU. Because he is busy, he will only post his sharing in the post " Wu Jianhong talks about whether learning MCU or embedded system h...[Details]
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1. Several indicators that describe how input voltage affects output voltage.
1. Absolute voltage regulation coefficient.
A. Absolute voltage regulation coefficient: It indicates the ...[Details]
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1. Hardware Solution This design uses the STC89C52 single-chip microcomputer and peripheral interfaces to implement the answering system. It uses the timing and counting principles of the single-chip...[Details]
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IT Home reported on July 27 that the new generation of under-screen camera phone Axon 30 will be released at 19:00 on July 27, and the official has conducted multiple rounds of preheating. T...[Details]
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Sina Digital News reported on the afternoon of October 22 that Huawei held the HDC Developer Conference today to update its HarmonyOS Hongmeng system. Huawei announced that the HarmonyOS 3 deve...[Details]
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The Eclipse integrated development environment can not only compile bare metal projects, but also debug the entire bare metal project, so that when the program is abnormal, it can be modified more ...[Details]
Industrial Control Electronics
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