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1. Addition (affects C, AC, OV, etc.) ADD A, Rn---(@Ri, direct, #data) ADDC ------------------------------------------ 2. Subtraction SUBB A, ------------------------------------------ 3....[Details]
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Recently, Xinlai Materials said in an institutional survey that the company's semiconductor industry mainly involves IC, LED, LCD and photovoltaics. It is mainly used in equipment and factory servic...[Details]
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All designers of ultra-low-power systems are concerned about battery life. How often does a fitness tracker battery need to be recharged? And for a disposable battery system, how often does a tech...[Details]
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According to foreign media reports, experts said that the new iPad's heat problem is most likely due to too many LED backlights requiring too much power to drive, and the new iPad's A5X chip also g...[Details]
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Compared with traditional single-chip microcomputers, AVR has greatly improved and enhanced its structural system, functional components, performance and reliability in addition to being able to re...[Details]
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In order to improve the convenience of users, many smartphones usually have some applications pre-installed. However, it should be noted that some applications may become targets of criminals due to ...[Details]
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As the world turns to data-centricity, a new era of diversified computing has arrived. As new workloads such as artificial intelligence, cloud data centers, the Internet of Things, next-generation ne...[Details]
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Abstract
Firstly, the difference in data transfer execution efficiency between the traditional 8051 microcontroller and the 8051 microcontroller after DPTR extension is compared and analyzed ...[Details]
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A direct current machine is a rotating motor that can convert direct current electrical energy into mechanical energy (direct current motor) or mechanical energy into direct current electrical ener...[Details]
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With the release of standards such as "NBT10901-2021 Technical Specifications for On-site Inspection of Electric Vehicle Charging Equipment", "NBT-10613-2021 Technical Specifications for Power Qual...[Details]
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analog-to-digital converters (ADCs) and comparators often require a real-world 5V signal. Op amps and/or instrumentation amplifiers can be used to condition the signal, but f...[Details]
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After leaving my Mini2440 unused for two and a half years, I decided to take it out again and try to learn embedded Linux again. I used the Mini2440 development board from Friendly Arm, Wei Dongsha...[Details]
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Today, Wang Wei, vice president of realme and president of global product line, said on Weibo that the Q series mobile phone that realme will launch next month will be officially named Q3s. It w...[Details]
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According to the photoelectric effect, the PN junction can change its resistivity under the stimulation of light, and LED is also a PN junction, so can the PN junction characteristics of LED be used ...[Details]
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Electronic devices all need a stable working power supply. After the 1970s, with the development of power electronics technology, small-sized, low-power, and high-efficiency switching power supplies ...[Details]
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