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1. Two working states: ARM state 32-bit instruction Thumb 16-bit instruction
The two states can be converted through some mechanisms
2. ARM's addressing space can reach up to 4G, and is aligned...[Details]
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The Institute for Information Industry (
MIC
) said that based on the observations of its analysts at the Mobile World Congress (
MWC
) in Barcelona, Spain, the development trend of smart ...[Details]
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1. Introduction
In a switch-mode power converter, the on-time of the power switch is adjusted according to the input and output voltages. Thus, the power converter is an independent control system ...[Details]
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Written at the beginning: Interrupt is one of the very important functions of all microprocessors including single-chip microcomputers. Beginners of single-chip microcomputers must have this knowledg...[Details]
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The Jiangsu Provincial Department of Industry and Information Technology issued the "Notice on Issuing Opinions on Promoting the High-quality Development of the New Energy Vehicle Industry" (hereinaf...[Details]
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On the evening of November 27, Xiaomi Group announced its third quarter results for 2019. Xiaomi Group announced its third quarter results for 2019. Revenue for the third quarter of 2019 was 53.66 b...[Details]
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1 Introduction With the continuous development of the domestic electric power industry, more and more AC loads in power plants and substations require uninterruptible power supply in the event of a ...[Details]
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The LTC3219 is an inductorless, low noise, high efficiency LED driver that provides nine independently configurable current sources for the main, sub and RGB display/display devices, and can perfor...[Details]
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There are 37 32-bit registers on the ARM microprocessor, of which 6 are status registers (one CPSR, 5 SPSRs), and the other 31 are general registers. In different modes of ARM, the physical registers...[Details]
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With the continuous advancement of science and technology,
the medical industry
is also ushering in a revolutionary change. The development of surgical
robotics
technology has broug...[Details]
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Based on the characteristics of the lightning protection and integrated grounding system of the container relay station, it is proposed that the integrated grounding system and the integrated lightni...[Details]
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Recently, Zhongying Electronics stated in an institutional survey that the company's MCU products are mainly in 8-inch wafer fabs, which are the main affected areas of tight production capacity. Due ...[Details]
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In order to ensure that lighting-grade white light LEDs can not only be well applied but also achieve high utilization efficiency, first of all, it is necessary to meet certain application condit...[Details]
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Manufacturers of cars, trucks, buses and motorcycles are rapidly electrifying their vehicles to improve the fuel efficiency of internal combustion engines and reduce carbon dioxide emissions. There a...[Details]
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Speaking of signal sources, hardware engineers must be very familiar with them. Like spectrum analyzers and oscilloscopes, they are common test instruments for product development in the electronics ...[Details]
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