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Arithmetic instructions include addition, subtraction, multiplication, and division instructions, which include instructions for arithmetic operations on binary numbers and instructions for adjustin...[Details]
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Recently, Jingzhong Map and 51WORLD signed a strategic cooperation agreement in Beijing. The two parties will give full play to each other's resources and technical advantages, form cooperation in mu...[Details]
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This design is based on the single-chip microcomputer AT89C51. Through software programming, its timer is used to generate PWM signals to control the speed of the DC motor. The hardware design mainly...[Details]
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Taking advantage of the trend of new energy vehicles and its advantages in brightness, contrast, power consumption and other aspects, automotive LEDs have experienced a wave of independent market tre...[Details]
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This article details the calculation and prediction techniques for the losses of various components in a switching power supply (SMPS), and discusses the relevant technologies and features for improv...[Details]
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Wingtech Technology recently announced that its wholly-owned subsidiary Nexperia has signed an acquisition agreement with the parent company of Newport Wafer Fab. After the transaction is completed, ...[Details]
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Silicon Labs (NASDAQ: SLAB) has introduced a new series of highly integrated, secure Wireless Gecko modules that reduce development costs and complexity to more easily add powerful mesh network conne...[Details]
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The Apple Watch is already one of the most capable smartwatches on the market, but a smart band unveiled at CES this week takes its capabilities far beyond what Apple has developed itself. The...[Details]
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At present, many of the electricity, water and natural gas meters of urban residents in my country are read manually, with meter readers checking various instruments one by one ever...[Details]
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1 Introduction All-optical network (AON) means that the signal in the network does not require electrical/optical and optical/electrical conversion, and always exists in the form of light during the ...[Details]
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Well-known digital blogger @大米评测 said: "The OnePlus 7 Pro weighs 207 grams when unboxed, but with the included soft case it weighs 232 grams, which is indeed a bit heavy." Regarding the complaints ab...[Details]
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The MTS-5882 is a portable test device designed to make the daily work of enterprise technicians easier and improve the reliability of the power grid. This compact tester helps substation technicians...[Details]
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According to the latest news, iPhone 14 and iPhone 14 Pro will introduce new colors, including the never-before-seen “Cook Purple”, which will be standard optional for the entire series. It is...[Details]
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In embedded software programming, function calls are often used. When I was learning how to embed assembly in C language, I learned that the parameter call before C language used register R0 to pass t...[Details]
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The National Energy Administration held a press conference to release the energy situation and renewable energy grid-connected operation status in the first three quarters, interpret the "Guidi...[Details]