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S3C2440 Support booting from norflash and nandflash. Nandflash does not participate in unified addressing. The CPU always fetches instructions from the address 0. In order to boot from nandflash, the...[Details]
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For MCU, all low-level configurations are ultimately performed in the configuration registers. STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 8 General and Multiplex...[Details]
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introduction As the actuator of missile control system, electro-hydraulic servo mechanism is widely used in various types of ballistic missiles. Its response speed and accuracy directly affect the mi...[Details]
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White LEDs can be connected in series or in parallel, and both solutions have their own advantages and disadvantages. The disadvantage of the parallel connection is that the LED current and brightn...[Details]
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For objects moving at high speed, we cannot clearly observe the intermediate motion process (such as free fall, horizontal projection and rapid horizontal motion of a car in physical experiments, ...[Details]
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Introduction
Every year, cars are equipped with more complex electronic systems to maximize comfort, safety, and performance while minimizing harmful emissions. According to market resea...[Details]
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Recently, Anjie Technology stated in an institutional survey that the company's current production capacity is relatively sufficient. In order to cope with the future growth in customer demand, the c...[Details]
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There are three types of MCU downloads: offline download, in-system download, and upgrade download.
Offline downloading is to remove the microcontroller and place it on a programmer for downloading...[Details]
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Today, Samsung Semiconductor launched three new automotive chip solutions: Exynos Auto T5123 for in-vehicle 5G connectivity, Exynos Auto V7 with ASIL-B safety level for smart cockpit systems and its ...[Details]
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SCHOTT AG, the global high-tech group and developer of specialty glass, has unveiled its new strategic plan for its next growth phase and has embarked on a major sustainability goal: to become carbon...[Details]
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Data transmission and control can be realized through parity check, such as controlling LED lights, buzzers, and sending data to the host computer.
Since it is data transmission and con...[Details]
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Hybrid vehicle technology is gaining more and more attention from OEMs and parts manufacturers. The nine major domestic independent brand automakers have all made the development of plug-in hybri...[Details]
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The composition and functions of the power module virtual test system are summarized, and the design of the system is briefly introduced, including program-controlled AC source, program-controlled ...[Details]
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The Hype Cycle released by Gartner every year has attracted much attention from the market and has become a weather vane for companies to make major investment decisions. In 2017, Gartner's emerging ...[Details]
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The figure shows a single current source mode drive circuit. In this single current source mode, PMOS tubes M5 and M6 form a current mirror, which can provide a constant current for the output circui...[Details]