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The content of this paper is a portable automobile instrument test system based on LabviEW. Therefore, we must first study the types and structures of instruments, understand and analyze the structur...[Details]
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Recently, Sineng Electric's 250kW high-current string inverter passed the national standard (GB/T 37408-2019 "Technical Requirements for Grid-connected Inverters for Photovoltaic Power Stations") t...[Details]
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Use the parallel port P1 of AT89S51 to connect a 4×4 matrix keyboard, with P3.0-P3.3 as input lines and P3.4-P3.7 as output lines; the digital keys "0-9" are displayed on the digital tube, and the ot...[Details]
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Huawei's fifth folding flagship, Huawei Mate Xs 2 will be officially released tomorrow. According to official preheating, the new phone will not only use innovative ultra-light materials and c...[Details]
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On November 27, China Resources Microelectronics issued an announcement stating that the company received the "Notice on Acceptance of Application for Securities Issuance by China Resources Microelec...[Details]
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introduction
Today, with the development of electrical intelligence everywhere, countless power consumption occasions cannot do without the Inverted Power Supply System (IPS) to provide sta...[Details]
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Automation and monitoring of industrial assets, systems, processes, and environments are increasingly important in the manufacturing industry, including transportation, electronics, mining, and texti...[Details]
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For automakers working to bring autonomous vehicles (AVs) to real roads, safe driving is a fundamental task, and nothing is more important to the safe operation of AVs than sensor systems. LiDAR and ...[Details]
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Methods of reactive power compensation for low voltage distribution network
The main method to improve the power factor is to adopt low-voltage reactive power compensation technolog...[Details]
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This article mainly introduces a four-channel thermometer based on ATtiny85 microcontroller, which can monitor the temperature of four temperature sensors at the same time and display them in real ti...[Details]
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(Image source: FLIR Systems) According to foreign media reports, on June 5, local time, FLIR Systems, Inc. announced the launch of FLIR TrafiData intelligent thermal imaging traffic sensor solut...[Details]
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As shown in the figure, the circuit is composed of 555 as the core. Used to identify each signal when comparing multiple signals. 555, R1, RP, and C1 form an astable multivibrator. The vert...[Details]
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Circuit introduction: 1. This project uses 51 single-chip microcomputer to realize the function of music box, and the circuit uses analog oscilloscope to view the waveform changes in real time. 2. ...[Details]
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With the development of information, communication and automation technology, a wide variety of automatic control devices have gradually entered people's daily lives. Network communication technolo...[Details]
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(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]