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ARM processor addressing mode
1. Register addressing
The operand value is in the register. The address code field in the instruction indicates the register number. When the instruction is executed,...[Details]
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Some chargers sold in the market cannot cut off the charging DC path after the battery is fully charged. Some can cut off the DC path or automatically convert to trickle charging, but they cannot cut ...[Details]
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The CAN controller determines the bus level based on the potential difference between the two lines. The bus level is divided into dominant level and recessive level, and one of the two must be pre...[Details]
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If 1G to 4G is compared to a continuously evolving straight line, then 5G is the "surface" formed by the rapid expansion of the "straight line". As an important supporting technology for a new round ...[Details]
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1 Introduction
The measurement and control system is developing towards automation and intelligence. This not only places higher and higher requirements on the accuracy, reliability and stability of...[Details]
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According to foreign media Teslarati, Tesla has launched a brand new J1772 "Wall Connector" wall-mounted charging pile on its official foreign website , priced at US$550, or approximately RMB 3,955. ...[Details]
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1 Introduction
When a computer measurement and control system performs online monitoring of multiple parameters, it is often necessary to accurately detect the change of each parameter in ...[Details]
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Research purposes In order to remotely manage equipment and monitor the environment on site, simplify on-site monitoring equipment, and effectively improve the stability and security of the entir...[Details]
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The computer network structured cabling system (SCS) is a module system based on star topology structure launched by experts from Bell Labs in the United States after years of research. It is also ...[Details]
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This article mainly describes the use of 51 single-chip microcomputer to realize the intelligent parking system, which can realize the function of the car automatically entering the designated parkin...[Details]
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Recently, Netcom learned from overseas media motor.es that Toyota will gradually upgrade bipolar nickel-metal hydride (NiMh) batteries for some hybrid models. The new batteries will have higher charg...[Details]
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LEDTV means LCD TV using LED backlight technology. Currently, LCD TVs using LED as backlight have a series of advantages such as thinness, energy saving and environmental protection, and have becom...[Details]
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For 2440, nand is started, and the first 4k content of nand is copied to sram by hardware. Nor flash can be read like memory, but cannot be written like memory. Special operations are required to p...[Details]
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Function implemented: Test the falling edge trigger of external interrupt 0 and external interrupt 1. Because the K3...[Details]
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Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]