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CommScope’s view: In 2022, 5G, IoT, AI/machine learning and hybrid office will continue to drive data center development Given that the impact of the COVID-19 pandemic on people's lives has exceede...[Details]
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On November 23, 2023, the 2MW/4MWh user-side energy storage power station of Nahui New Energy Industrial and Commercial Shopping Mall, located on the northeast side of Wanda Plaza in Longgang Distr...[Details]
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0 Introduction
At present, there are a large number of analog dials in railway locomotives, which has caused considerable inconvenience to the safety management of railway transportati...[Details]
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The following software is available in the software CD and software download section of this website. Beginners can download and practice first...
C51eva is Keil's C51 development environment, and ...[Details]
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This is the third time that I have changed the infrared remote control decoding routine. The first version used the external interrupt of the 51 microcontroller directly and then added a delay to coll...[Details]
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A simple calendar clock system is designed using 89C51. The hardware of the clock system is mainly composed of a timing circuit controlled by a single-chip microcomputer, auxiliary circuits such as re...[Details]
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Circuit Overview: Precision voltage reference IC TL431 is a common precision voltage reference IC, which is widely used. Its output voltage can be adjusted up to 36V continuously, the working cu...[Details]
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The power devices used in UPS include bipolar power transistors, power MOSFETs, thyristors and IGBTs. IGBTs have the advantages of easy driving, simple control and high switching frequency of power MO...[Details]
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In recent years,
the production technology of
LED display screens
has gradually matured in China, and its application fields have become widely popular. However, most LED display screen manu...[Details]
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There were relatively few new phones released in February. Huawei's Mate X2 folding screen phone eliminates creases, and the Redmi K40 series has a high cost-performance ratio. Which new products are...[Details]
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With the advancement of technology, lighting tools and methods are constantly changing. Users have higher and higher standards for illumination, uniformity, color rendering and energy efficiency of li...[Details]
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1 AT90CAN MCU CAN Controller Features
The CAN controller of the AT90CAN microcontroller is compatible with CAN2.0A and CAN2.0B communication protocols. It has a 120-byte mailbox space inside, ...[Details]
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Manageability
Smart-UPS SC has network management function and can monitor UPS through the matching PowerChute software.
The audible alarm can notify the abnormality of the ma...[Details]
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There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-priority" or "sub-priority". Each interrupt source need...[Details]
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August 24, 2021, Chongqing——The China-Shanghai Cooperation Organization Digital Economy Industry Forum and the 2021 China International Intelligent Industry Expo (CIIE) were recently held in Chongqin...[Details]
MicroPython Open Source section
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