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1 Introduction This article discusses and compares the relative signal noise of v-cone flowmeters and conventional orifice flowmeters. Signal noise is defined as the fluctuations (fluctuations) in th...[Details]
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The COVID-19 pandemic, Sino-US trade frictions, tightening Sino-Indian relations, Japan-ROK trade disputes... In 2020, the world has been changing rapidly. The importance of intellectual property as ...[Details]
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Abstract: In order to improve the synchronization accuracy of the entire system time and provide reliable time information and standard frequency signals for measuring equipment, a design and imp...[Details]
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On April 11, according to TheElec, Mizuho Securities said that Samsung is expected to purchase 6.5 million smartphone OLED panels from Chinese display panel manufacturers BOE and CSOT this year. Th...[Details]
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We all know that the SPI in STM32 has four lines, namely MISO, MOSI, NSS, SCK MISO and MOSI are bidirectional data lines, and SCK is the clock line. Let's introduce what NSS does. In the standard SPI...[Details]
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The engine is the heart of the car, and the performance of the engine is the basis of the car's power, economy, emissions, etc. In order to enhance the power of the engine and to improve the thermal ...[Details]
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(1) The bracket must be bent 2 mm away from the colloid.
(2) The bracket must be formed with a fixture or by professionals.
(3) The bracket must be formed before welding.
(4) The ...[Details]
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The keyboard circuit is the input part of the single-chip microcomputer, and the digital display circuit is the output part of the single-chip microcomputer. The keyboard circuit controls the eight-wa...[Details]
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It seems that a wave of market conditions has arrived, and the stock prices of many listed companies have risen sharply
The Ministry of Finance and the State Administration of Taxation iss...[Details]
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Xiaomi has decided to build cars. In response, Xiaomi Group said, "Wait for the announcement later" and no further information will be provided for the time being. It was previously reported that ...[Details]
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The China Electric Vehicle Hundred People's Forum is a think tank for the development of China's automobile industry. The information revealed by the leaders of the China Electric Vehicle Hundred Peo...[Details]
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Traditionally, PFC (power factor correction) offline power converters are designed with two power stages: The first power stage is usually a boost converter, because in this topology there is a con...[Details]
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Main features of AVR High reliability, powerful functions, high speed, low power consumption and low price have always been the important indicators to measure the performance of single-chip microc...[Details]
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Introduction
In order to ensure that the solar power generation system can work normally, it is necessary to measure the various environmental parameters of the solar power generation system so as t...[Details]
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A soft starter is an electrical device used to control the starting process of a motor. It can effectively reduce the current impact when the motor starts, thereby protecting the motor and the powe...[Details]
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