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Clamp-on ground resistance tester
Also known as clamp-type ground resistance tester, it is widely used in the ground resistance measurement of power, telecommunications, meteorology, oil fields, ...[Details]
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Rectifier and Inverter are two common power conversion devices in power systems. They are usually used to adjust the frequency and voltage of AC power to meet the needs of different equipment or sy...[Details]
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International Energy Network learned that on January 23, the winning candidates for the string inverter equipment procurement section of China Resources Cangzhou Solar-Hot Hydrogen Storage Integrat...[Details]
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The Semiconductor Industry and Equipment Association (SEMI) recently released a report predicting that the global semiconductor equipment output value will reach US$95.3 billion this year and will ju...[Details]
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Today, SamMobile received news that the Samsung Galaxy Z Fold4 has a 1TB version, which will be the industry's first Snapdragon 8+ flagship phone equipped with 1TB of storage. It was revealed ...[Details]
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We introduced the delay program earlier, but it is not perfect, because we only know that the sentence DJNZ R6, D2 will be executed 62500 times, but how long will it take to execute so many times? ...[Details]
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Preface: The capture PWM wave of STM32's TIM is for frequency and duty cycle, these two data results! Its most basic principle is (for example): for example, when a high-level rising edge...[Details]
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Recently, at the Gallium Nitride Industry Forum of the Second IC Global Entrepreneurs Summit, Qorvo Application Marketing Director Huang Jing delivered a speech entitled "5G Key Technology - Gallium ...[Details]
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This code is based on STM32F030F4P6, and the use case is DMA control serial port transmission. The following points should be noted 1. Pay attention to the serial port IO configuration, including IO ...[Details]
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National Core Technology announced on November 3 that the new generation automotive electronic domain control MCU product "CCFC2016BC" developed by the company has recently been successful in the com...[Details]
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According to the latest data from IDC, in the first quarter of 2019, the shipment volume of the Indian smartphone market reached 32.1 million units, a year-on-year increase of 7.1%. Among them, Xiaom...[Details]
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The selection of a single-chip microcomputer is an important and troublesome matter. If the selection is proper, the product will be cost-effective and stable in operation. Otherwise, it may cause th...[Details]
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There have been reports before that the iPhone 12 series that Apple will launch this year will all use OLED screens, and the new phones will include four models. If this is the case, then rely...[Details]
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introduction
The campus network is a broadband multimedia network service platform that provides teaching, scientific research and comprehensive information services for teachers and students....[Details]
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On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]
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