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After downloading the uboot source code from the Internet, you need to modify the source code accordingly to support your own development board. After changing the source code, you need to configur...[Details]
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Following Phase I to Phase IX reliability test reports, EPC's Phase X reliability test report further enriches the knowledge base. This report stresses more than 30,000 components for more than 18 mi...[Details]
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Quality and safety are non-negotiable, as they ultimately guarantee the maximum efficiency and sustainability of photovoltaic projects. To meet this goal, we continuously test and certify our produ...[Details]
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0 Introduction
Due to the rapid development of microelectronics and digital circuits and the substantial improvement in the speed and performance of weapon systems, the system has also put forward ...[Details]
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Abstract: This paper summarizes the characteristics of high-power inverters using traditional hard-switching technology, the problems existing in the current research of high-power inverters, the r...[Details]
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It is of practical significance to use an oscilloscope to measure the phase difference between two sinusoidal voltages. A counter can measure frequency and time, but it cannot directly measure the ph...[Details]
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This paper mainly describes the design of the pulsating vacuum sterilizer control system with STC89C52 single-chip microcomputer as the core, and gives the implementation principle, hardware comp...[Details]
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i3 is a pure electric car that BMW has truly mass-produced, with global sales exceeding 66,000 units in September last year. i3's technologies in many areas have enriched BMW's subsequent electric c...[Details]
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AUO said it will exhibit its flagship AC Unison solar system designed for North American residential users at the Solar Power International 2011 in Dallas, the United States, and will launch the Ec...[Details]
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The microcontroller model used by the author is: STM8L151C8T6, with 64kFlash Download addresses for files that may be used in this tutorial: Official firmware and instruction manual: https://www....[Details]
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Stepper motors are often used for positioning control. The number of pulses output by the PLC can control the angle of rotation (relatively speaking, it can be the distance), and the frequency of t...[Details]
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The terms 3dB and -6dB are often used to describe the frequency response of a loudspeaker system. Users are confused by these two parameters and mistakenly believe that -6dB is more stringent than ...[Details]
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On February 17, Nationstar Optoelectronics stated on its investor interaction platform that the company is developing QD-LED. According to the information, Nationstar Optoelectronics is a national hi...[Details]
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In order to ensure the normal operation of the metal rotor flowmeter and achieve the required measurement accuracy, the following points should generally be noted:
the metal rotor flowmeter must b...[Details]
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With the continuous development of intelligent network technology, vehicles and road infrastructure are gradually upgrading towards intelligence and networking, and the information interaction betw...[Details]
PCB Design
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