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introduction Orifice flowmeters were used to measure natural gas flow in the 20th century. After a century of development, they have become the most important natural gas flowmeter in the world. At p...[Details]
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Special reminder for the temperature-controlled motor project: When using Proteus software for circuit simulation, the power pins of TLC549 and AT89C51 are hidden. When making the circuit board, be s...[Details]
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There are many types of current probes . Of course, the probes that can only measure AC (strictly speaking: medium and high frequency current) should be based on the principle of AC transformers....[Details]
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Recently, Hui Honglei, an expert on intelligent connected products at Hangsheng Electronics, was invited to attend the "2022 5G Empowered V2X Summit Forum" held by Zoss Automotive Research Institute,...[Details]
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HamsungVCMS integrates video intercom and video surveillance services based on the NGN/IMS (SIP protocol) communication platform. Hamsung VCMS's network video surveillance products are based on the...[Details]
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1. Introduction Surge protection device (SPD) is an indispensable device for suppressing the impulse voltage generated by lightning, electrical system operation or static electricity, and protecting...[Details]
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With the rise of intelligent manufacturing, the requirements for equipment accuracy, efficiency and reliability are increasing. The Yaskawa Σ-7 series "direct-drive servo motor" that can directly d...[Details]
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1. Project introduction In order to improve the real-time and accuracy of bus stop information, it is convenient for passengers to know the bus arrival information in time, thereby improving the conv...[Details]
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Note: When using the Puzhong Technology Development Board for testing, you need to unplug the Boot1 shorting cap and the two download cables, and restart /*****************************************...[Details]
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On the evening of October 10, Jingrui Electric Materials released its performance forecast, estimating a net profit of 150 million yuan to 170 million yuan in the first three quarters, a year-on-year...[Details]
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Support vector machine is a machine learning method developed on the basis of statistical learning theory . By learning the precise information near the interface between categories, it can automat...[Details]
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1 Introduction Low Drop-Out regulator (LDO) is increasingly used in the power supply system of portable electronic devices. Based on the structural characteristics of the LDO regulator, this pape...[Details]
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Recently, the Development and Reform Bureau of Wuyi County, Jinhua City, Zhejiang Province, publicly solicited opinions on the "Wuyi County Electrochemical Energy Storage Project Construction Manag...[Details]
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STM32 has 43 channels of settable interrupt sources; AIRC (Application Interrupt and Reset Register) register has 4 bits for specifying priority. These 4 bits are used to assign preemption priority an...[Details]
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At the 7th China International Import Expo (CIIE), Foretellix showcased Foretify™, a safety-driven test and verification platform for ADAS and autonomous driving systems, leading the cutting-edge p...[Details]