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The thermal management system of a car is an important system for regulating the car cabin environment and the working environment of car parts. It comprehensively improves energy utilization effic...[Details]
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According to gaming industry research firm DFC Intelligence, gamers continue to show a strong preference for PS5 over Xbox Series X|S. DFC conducted a detailed survey in October and November th...[Details]
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Take the program as an example: #include reg52.h sbit led=P3^0; void main() { IT0=1; //Set the trigger mode of external interrupt 0 to falling edge EX0=1; // Enable external int...[Details]
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The recent Ideal ONE mercury incident has attracted industry attention. Earlier this month, Ideal car owner @贞谦叔 posted a video on the Ideal Auto APP, in which he found mercury on the seats ...[Details]
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Introduction A long-standing challenge for designers of MP3 players, personal media players, digital cameras, and other portable consumer applications is to achieve high performance and low power co...[Details]
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At the end of last month, Shanghai Belling released its 2019 semi-annual performance forecast, predicting that the net profit attributable to shareholders of the listed company in the first half of 2...[Details]
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In this article, we examine various approaches to selecting an embedded operating system and discuss some of the selection criteria for embedded and real-time operating systems, highlighting the de...[Details]
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The global drive to improve fuel economy and reduce CO2 emissions has posed a huge challenge to the automotive industry, and reducing vehicle weight is one of the most common strategies currently a...[Details]
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October 11, 2011, Beijing News
Texas Instruments (TI) recently announced the launch of the PowerLab reference design library, which brings together the industry's most extensive and tested powe...[Details]
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How to judge whether the neutral wire and the ground wire are short-circuited? The short-circuit between the neutral wire and the ground wire is very dangerous in household electricity use, which can...[Details]
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Wuxi Suntech, which originally insisted on making thin-film batteries, made a difficult decision. The company switched its Shanghai factory, which was originally intended to produce thin-film solar...[Details]
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In single-chip C language programming , 30 operators are usually used, as shown in Table 1, including 13 arithmetic operators, 6 relational operators, 3 logical operators, 7 bit operators, and 1 poin...[Details]
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In banks or other public places, you will often see display screens showing real-time information, including year, month, day, week, time, etc. The function of this example is to set, obtain, and reco...[Details]
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How the Circuit Works The op amp IC1 (μA741) and the peripheral components form a voltage regulation circuit, and V1//V2 and V3 form a Darlington high-power voltage regulation circuit. RPl, RP2...[Details]
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1 Introduction Virtual instrument (VI-ViItuaIInstrument) refers to the combination of general-purpose computers and functional hardware through applications. Users can operate the computer throu...[Details]