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When using PLC, you will come into contact with many communication protocols and communication interfaces. Do you understand the most basic PLC serial port communication and basic communication int...[Details]
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According to Korean media TheElec, Apple has begun developing OLED panels without polarizers. Sources said that the detachability of the polarizers on the panels will make them thinner, making them m...[Details]
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On the afternoon of February 1, the 2024 Maqiao Town Entrepreneurs Association was held in Qizhong Village.
Qiaotian Intelligence
Partner Zhang Chuan and Qiaotian Intelligence Chief Technol...[Details]
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With the rapid development of the power and computer industries, how to better improve the reliability and flexibility of the power grid system and enhance the fault analysis and processing, commun...[Details]
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Under the guidance of national policy support, the domestic intelligent connected vehicle industry has accelerated and developed more rapidly. Especially in terms of road testing, many local governme...[Details]
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PWM Dimming (Pulse Width Modulation) is currently the most common and best grayscale adjustment method for LEDs. PWM is easier to understand, which is to control the ratio of the time when the LED ...[Details]
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1. User needs:
XXX Mobile's business analysis system currently uses Veritas 5.1 plus tape library offline backup, using LAN-free to do full backup once a week and incremental backup once a day. Cur...[Details]
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The lithium iron phosphate battery cells produced by Jiangsu Haiji New Energy Co., Ltd. have been tested by China Electric Power Research Institute Co., Ltd., making it one of the first companies i...[Details]
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On May 27, the official website of the Ministry of Industry and Information Technology issued a document, publicly soliciting opinions on five mandatory national standards, including the "Safety Re...[Details]
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A local area network is a computer group consisting of multiple computers connected in a certain area. It is usually within a radius of several kilometers. A local area network can realize function...[Details]
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1. Fault phenomenon:
A Maipu 1KVA online UPS power supply has normal bypass output after startup. Press the ON button to switch from bypass to inverter operation, but immediately jumps to byp...[Details]
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Due to its advantages of easy installation and carrying, simple debugging, accurate measurement and low maintenance, more and more users are beginning to choose clamp-on ultrasonic flowmeters in the m...[Details]
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When selecting and using an inductor coil, the first thing to think about is to check and measure the coil, and then judge the quality and quality of the coil. To accurately detect the inductance and...[Details]
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Recently, the launch ceremony of Chengdu's intelligent connected vehicle road test was held in the temporary closed test area of the Sichuan test base of "Sino-German Intelligent Connected Vehicle,...[Details]
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Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]