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1. The ARM system CPU has the following 7 working modes: 1. User mode (usr): normal program execution state 2. Fast interrupt mode (fiq): Process fast interrupts and support high-speed data transmiss...[Details]
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1. Pointer jitter:
1. Slight pointer jitter: generally caused by medium fluctuations. This can be overcome by increasing damping.
2. Moderate pointer jitter: generally caused by the flow stat...[Details]
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Over the past fifteen years, energy demand has increased tenfold, and energy costs have risen fourfold. Blackouts and brownouts have already occurred in the United States and other countries, and w...[Details]
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On June 13, at the 2022 Alibaba Cloud Summit, Zhang Jianfeng, President of Alibaba Cloud Intelligence, said that Alibaba Cloud's most important strategy this year is "B2B", or "Back to Basic", return...[Details]
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When we were learning C language before, there were data types supported by C language, they were called standard C, now for 51 single chip microcomputer, it is slightly different from the data type ...[Details]
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The HARTING Technology Group has been honoured after its automotive subsidiary won the Volkswagen Group Award 2020 in the e-Mobility category. As stated in the commendation book, this award recognise...[Details]
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The power of the signal I am testing is still within the test range of the power sensor. Why does the power meter display an 'OVER RANGE' error alarm? Answer: The analog display range of EPM/EPM-P ...[Details]
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Kiwibot announced the acquisition of AUTO Mobility Solutions Co. to enhance
the safety of
its delivery
robots
. This strategic partnership represents an important step forward for both compa...[Details]
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Recently, the Desay Battery-Huizhou Water Group 3.5MW/7.525MWh energy storage project successfully passed the completion acceptance, which marks that Desay Battery has made important progress in pr...[Details]
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Currently, full-screen mobile phones come in a variety of forms, from notch screens, water drop screens to punch-hole screens. There are corresponding products for each screen form factor. Recently, ...[Details]
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0 Introduction
As a 32-bit high-performance, low-cost, low-power embedded RISC (Reduced Instruction Set Computer) microprocessor, ARM (Advanced RISC Machines) microprocessor has become the mos...[Details]
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Cache ARM920T has 16K data cache and 16K instruction cache. These two caches are basically the same. The data cache has some additional mechanisms to write back to the memory. Later, we will take...[Details]
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ON Semiconductor has introduced three new white LED drivers designed for backlighting applications in mobile phones, digital cameras, MP3 players and other portable consumer electronic devices to dri...[Details]
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17.1 Introduction to IIC interface 17.1.1 Concept of IIC bus The I2C bus is a simple, bidirectional two-wire synchronous serial bus developed by Philips . It requires only two wires to transfer i...[Details]
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Recently, we received an antique airbag controller removed from a BMW by a netizen. The 03-08-14 on the label may be the production date. Was it produced on August 14, 2003? According to relevant...[Details]
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