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Natural gas metering is actually the measurement of natural gas flow, which is measured indirectly during the natural gas flow process. The accuracy of the measurement depends on the quality of the e...[Details]
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In recent years, with many advantages such as increased light efficiency, low energy consumption, high reliability, long life, small size and environmental protection, the application of LED in...[Details]
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A 10-minute charge can charge an electric car to 80%, giving it a range of 300 to 400 kilometers, and after 2,500 charge and discharge cycles, the battery capacity is only 8.3% lost. This result has ...[Details]
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//======================================================================= //TITLE: // Experience of LwIP routine program for STM32F207 core version //AUTHOR: // norains //DATE: // Friday 01-July-2011...[Details]
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On August 8, Zhongxin Jianhai Semiconductor Technology (Anhui) Co., Ltd. (hereinafter referred to as Anhui Zhongxin Jianhai) successfully completed the trial production of its ceramic thin-film hybri...[Details]
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0 Introduction
The most commonly used traditional method for charging residential electricity is the traditional door-to-door meter reading. However, the traditional meter reading method is no...[Details]
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On October 19, US President Biden’s administration announced an allocation of US$2.8 billion to promote the production of electric vehicle battery materials and components in the United States to red...[Details]
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(2) If two American EC80 F/30V capacitors are connected in parallel, the measurement accuracy of the dynamic signal can be improved.
(3) It is best to use a digital multimeter as a DC voltmeter,...[Details]
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A research team led by Michael Gratzel at the Laboratory of Photonics and Interfaces at the Swiss Federal Institute of Technology in Lausanne (EPFL) has improved the photoelectric conversion effici...[Details]
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MCS51 microcontroller sorting program (ASM source code) ;Internal RAM data sorting program (ascending order) ; Entry: R0 (starting address), N (number of data) ; Occupied resources: ACC, B, R5, R6, R...[Details]
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What are the types of data storage areas for C51? What kind of storage space are the various storage area types, and what is the storage range? How do you store variable definitions in a certain loca...[Details]
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On November 19, Jiangsu Jianhu High-tech Zone held a concentrated start-up ceremony for three projects, including Dongfu ultra-thin light guide plate and RF chip packaging, and Minna Mini LED point t...[Details]
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In the past, many colleagues who were engaged in hardware development, testing, or those who wanted to learn microcontrollers would ask this question, "How do beginners learn microcontrollers?" I als...[Details]
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Jiwei.com reported on April 17 that today Japan's Renesas restarted the NAKA chip factory after a fire accident, but it will take several months to fully restore production capacity. It is reported...[Details]
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The inverter encoder parameter setting is a key step to ensure the normal operation of the inverter and encoder. This article will introduce the inverter encoder parameter setting method in detail,...[Details]
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