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On April 17, SAIC Vice President and New Power Technology Chairman Lan Qingsong and General Manager Xu Qiuhua jointly unveiled the power battery factory, and together with guests and media friends,...[Details]
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1. Overview of serial communication
(1) Computer communication refers to the exchange of information between a computer and external devices or between computers.
• The basic modes of communication...[Details]
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Sina Digital News reported on the evening of March 26 that iQOO, a smartphone brand under vivo, held a new product launch conference and officially released the iQOO Z3 phone. The phone is equ...[Details]
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//LED8*8 scrolling display //Column scan, low level is valid /*--------------------------------------------------------------*/ //Include header file #include reg52.h #include "74HC595.H" #include i...[Details]
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With the arrival of summer, family road trips will also increase. According to foreign media reports, this summer, CYBEX, a brand that focuses on providing safe, fashionable and innovative baby produ...[Details]
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According to the latest report from foreign media, Apple is developing a TV set-top box product with an integrated HomePod speaker and a camera for video calls. The device includes all the f...[Details]
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According to DigiTimes, Apple plans to increase production of the iPhone 13 Pro and iPhone 13 Pro Max by 10 million units in the second calendar quarter from April to June. From the report: There...[Details]
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There are many key indicators to measure the quality of an oscilloscope test system, and the "effective number of bits" is crucial to understanding the entire measurement system. This article will di...[Details]
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Pickering to demonstrate battery management system (BMS) test system and related switches, simulation, software and technology at 2023 China Automotive Testing & Quality Control Expo
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Circuit Function and Advantages This circuit is an H-bridge consisting of high power switching MOSFETs controlled by low voltage logic signals, as shown in Figure 1. This circuit provides a convenie...[Details]
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On the morning of June 10th, Facebook has been developing a new smartwatch in the past few months, and foreign media The Verge announced some details about the device today. According to thei...[Details]
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ARM instruction set—SWP instruction SWP and SWPB are atomic operations on storage units in the ARM instruction set, that is, a read and a non-cuttable operation on a storage unit. SWP and SWPB comp...[Details]
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1. Main principles of infrared spectrophotometer
When a beam of infrared light of a specified wavelength range is irradiated into the sample material, if the vibration frequency of a bond...[Details]
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11.12号,2020全球移动宽带论坛在上海召开,来自运营商、5G行业用户代表数百人参加了大会,从大会发言来看,随着5G R16版本的冻结,5G应用日益成熟,正加速向行业渗透,未来一两年,5G行业应用将迎来爆发,华为副董事长胡厚崑在大会发言指出,今年5G模块会降低到80美元左右,而明年5G模块价格将降到40美元左右,引爆5G行业应用。 He delivered a keynote s...[Details]
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While countless articles on the future of transportation focus on four-wheel electric vehicles, in many countries such as India, Malaysia, Thailand and Indonesia, mobility relies more on economical...[Details]