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0 Introduction
All walks of life, especially in the fields of industrial and agricultural production, environmental monitoring, etc., have put forward great demands and higher requirements for wire...[Details]
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Boost circuit: boost chopper, input and output polarity are the same.
Using the same method, based on the principle that the charging and discharging volt-second product of the inductor L is e...[Details]
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ARM's research and development journey is long and interesting. Its well-known development advantages and its helplessness when faced with problems make people love and hate ARM. What is your relatio...[Details]
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This experiment will make a simple passive infrared anti-theft alarm. The alarm consists of infrared transmitter, receiver, buzzer and LED indicator. Under normal circumstances, the green LED flashes ...[Details]
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The temperature and pressure compensation vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluids, such as gas, liquid, steam and other media. It is characterized by ...[Details]
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LTE is the abbreviation of Long Term Evolution. LTE is also commonly known as 3.9G. It has a data download capacity of 100Mbps and is regarded as the mainstream technology for the evolution from 3G t...[Details]
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Transport & Environment (T&E) predicts that the EU could end its reliance on Chinese lithium-ion batteries by 2027.
By then, Europe will produce enough lithium-ion batteries to...[Details]
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With the rapid development of network technology, implementing the relay protection technology information management system through the Web has become an efficient and convenient way to achieve it...[Details]
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China Energy Storage Network:
Recently, the development of the pneumonia epidemic caused by the novel coronavirus has touched the hearts of all Chinese people. As a key state-owned enterprise...[Details]
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1 Introduction This article will introduce how to use the USB CDC class for development based on the STM32F4DISCOVERY board, as well as the analysis and solution of the problem of failure when sendin...[Details]
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In June this year, a Tesla Model 3 with automatic assisted driving turned on crashed into the arms of a large truck. The accident occurred mainly because of poor driver supervision, which is also due...[Details]
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The output voltage of a voltage reference device can be adjusted with a digitally controlled potentiometer (DCP) without significantly changing the device's temperature coefficient (TC), which de...[Details]
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1. JLINK download method 1. Hardware Setup Boot0,Boot1 = 0,* (test passed) Boot0,Boot1 = 1,0 or 0,1 (not tested) 2. Software Settings MDK Setup ① Select Project - Options for Target ... - Debug ② C...[Details]
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Recently, PI announced the expansion of the SCALE-iFlex family, launching the SCALE-iFlex LT multi-module driver and the SCALE-iFlex Single single-module driver. Both drivers are optimized for spec...[Details]
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SoftBank, owned by Japan's richest man, Masayoshi Son, has suffered a huge loss of 700 billion yen in recent years due to careless investments. Recently, it is rumored that he is preparing to sell th...[Details]