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IT Home reported that at the Second China Optics Valley Artificial Intelligence Conference and Entrepreneurs Summit on July 25, Xu Yingtong, President of Huawei's Ascend Computing Business, reported ...[Details]
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In most modern audio amplifier circuits, the AF power amplifier drives the speaker at a fixed factor greater than the input voltage.
It is therefore obvious that the power delivered by s...[Details]
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According to an article posted by IT Home netizen @叫你的经理来见我, on November 3rd local time, camera review agency DXOMARK announced the camera score results of Google Pixel 6 Pro. Google Pixel 6 Pro...[Details]
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Assembly code started by start.S #define S3C2440_MPLL_200MHZ ( (0x5C 12)|(0x01 4)|(0x02) ) #define MEM_CTL_BASE 0x48000000 .text .global _start _start: /*1 Turn off the watchdog*/ mov r0,#0x5300...[Details]
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I have learned a lot recently, and it is time to do something to review and consolidate the previous knowledge. It is most important to apply what you have learned. Recently, I wrote a small software...[Details]
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Infiniti, the premium car brand of Nissan Motor Co., Ltd. in overseas markets, announced in November that it will develop a new electric power system that will be installed in future commercial vehic...[Details]
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1. What is Keil software Keil software is an integrated development environment (IDE) specially designed for embedded system development. It is commonly used as programming software for 51 and STM32 ...[Details]
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Recently, NXP Semiconductors launched the world's first battery junction box IC that integrates key battery pack-level functions, the MC33777. The advent of this innovative product marks a new era ...[Details]
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The medical equipment industry is an emerging industry related to human life and health. In the past decade, it has maintained a high annual market growth rate in developed countries around the wor...[Details]
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In today's automobile market, some domestic models priced just over 100,000 yuan have begun to be equipped with L2 assisted driving systems as standard, while some high-end car brands have begun stra...[Details]
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1. Sleep mode (Cortex-M3 core stops, peripherals run)
At this time, if the IO is not locked, the IO level with external trigger will change.
2. Stop mode (all clocks stop)
At ...[Details]
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#BIT
Syntax: #bit id=xy
id is a valid C identifier;
x is a constant or a C variable;
y is a constant (0~7)
Purpose: Create a new C variable (one bit) placed in the memory area, corresponding ...[Details]
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There are two coils connected to the hand of the shake meter, one is connected in series with the additional resistance r in the meter, and the other is connected in series with the resistance r to ...[Details]
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As major automakers have successively launched their own electric vehicles, Ford's release of the Mach-E electric crossover has not only attracted great discussion, but also received a large number o...[Details]
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PT100 temperature sensor is a commonly used temperature measurement device with the characteristics of high precision, high stability and high reliability. This article will introduce the working p...[Details]
PCB Design
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