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Akamai defends against record-breaking DDoS attack in Asia Pacific (900 Gbps) March 27, 2023 - Akamai Technologies, Inc. (hereinafter referred to as: Akamai), the cloud service provider responsible...[Details]
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I encountered a problem yesterday. When writing data to the Flash of the STM32F103 microcontroller, the serial port interrupt reception data was lost. However, I set the serial port reception interru...[Details]
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introduction
At present, various communication methods are widely used in electrical automation control devices to complete the information transmission between the upper and lower controllers...[Details]
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With the popularization of single-chip microcomputer applications, the communication problem between single-chip microcomputers has attracted widespread attention. At present, wired communication i...[Details]
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Microprocessor: S5PV210 Operating system: Linux 3.0.8 Preface: In the product, the external communication of the Linux system in the arm development board should basically be blocked, and relate...[Details]
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According to foreign media 91Mobile, the 4G LTE version of Galaxy Note 20/Note 20 Ultra has been certified by the Thai regulatory authority NBTC. Unfortunately, the certification document does...[Details]
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Abstract: This paper introduces the implementation process of an electronic password lock successfully simulated by Protues software. It uses the highly reliable STC89C52 single-chip microcomputer ...[Details]
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origin
Industry development needs
In the seco...[Details]
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Artificial intelligence is leaping from the academic field to a new stage of practical application, and swarm intelligence technology driven by large models is becoming the core driving force for i...[Details]
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What is the screen size of the laptop you are currently using? Is it an 11-inch mini notebook, a 13.3-inch regular office notebook, or a 15-inch portable workstation? After years of regular and lac...[Details]
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The novel unpackaged LED has better heat dissipation conditions and integrates epitaxy, die and packaging processes, making it easier to match secondary optical design lighting fixtures… LED li...[Details]
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I recently heard a statement that the digital loop is identical to the analog loop at the output of a power converter . The statement goes like this:
“To the end user, a power supply that uses a ...[Details]
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On March 31, National Technical disclosed the company's 2021 annual performance report. During the reporting period, the company achieved operating income of 1.018 billion yuan, an increase of 168% o...[Details]
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What to do if the motor trips automatically?
During the operation of the motor, if the horn and alarm bells suddenly sound, the ammeter indicates zero, the green light of the circuit breaker f...[Details]
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Sungrow, the world's leading photovoltaic inverter manufacturer, announced that its new installations in the UK market exceeded 100MW in the first quarter of 2016.
To date, Sungrow’s cumulativ...[Details]