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The growth rate of the global battery market has slowed down, and the shipments of Chinese battery companies, except CATL, have declined significantly. According to South Korean technology media "dda...[Details]
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The combustible gas measuring instrument is a kind of detection equipment widely used in many flammable and explosive places such as petrochemical, natural gas, mines, metallurgy, oil depots, etc. T...[Details]
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Active device power density continues to grow to meet the demands of transistor users. Commercial
wireless
communications
, aerospace
electronics
,
broadcast
, industr...[Details]
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VGA (Video Graphics Array) is a video transmission standard using analog signals that was introduced by IBM in 1987 with the PS/2 (PS/2 originally means "Personal System 2", which is a personal com...[Details]
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Multifunctional portable power supply circuit
The circuit system design discussed in this paper consists of five parts: lithium cell capacity indication circuit, battery cell protection circuit, ch...[Details]
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On July 9, the new HONOR X20 SE went on sale, with 4 colors, ultra-narrow edge full screen, 64-megapixel HD AI triple camera, 22.5W super fast charging, and 4000mAh battery. This 5G mobile phone pric...[Details]
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Looking at Zhejiang Province’s major projects over the years, the number of semiconductor projects was small and the proportion was extremely low before 2020. However, in 2020, the number of semicond...[Details]
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Abstract
： With Delta PLC and touch screen as the control core,
an
efficient, reliable and advanced control system is formed with frequency converter, sensor and solenoid valve. PLC is u...[Details]
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In April, China surpassed the United States for the first time and became Lexus' largest single market worldwide that month. In the still-warming Chinese auto market, a Japanese luxury brand seems ...[Details]
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"Theories are open in the world, and technological innovation can only develop on the basis of open sharing, mutual learning, and mutual respect (for transactions)."----Huawei Intellectual Property D...[Details]
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ON Semiconductor partners with Arrow McLaren SP to become one of the primary partners of the No. 6 IndyCar driven by racer Felix Rosenqvist November 10, 2022 - ON Semiconductor, a leader in smart p...[Details]
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Introduction and application of ModelSim and QuestaSim functions
ModelSim is the most outstanding language simulator in the industry. It provides the most friendly debugging env...[Details]
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Self-driven synchronous rectification
Here are three types of synchronous rectification circuits : flyback, forward and push-pull . When working near the normal input voltage value, the effect is...[Details]
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When SM2..0 is 010, the SLEEP instruction will put the MCU into power-down mode. In this mode, the external crystal stops oscillating, while the external interrupt, two-wire interface address match a...[Details]
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1. How to measure DC voltage? Answer: First, you need to set the coupling mode to DC, adjust the vertical gear to an appropriate value according to the approximate range, and then compare the displac...[Details]
Automotive Electronics
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