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Wang Mingxin, chairman of the board of directors of the Hong Kong Applied Science and Technology Research Institute (ASTRI), said that now various Hong Kong institutions are more proactive than ever ...[Details]
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Thermal voltages or EMFs are the most common source of error in low voltage measurements . These voltages are generated when different parts of a circuit are at different temperatures and when conduct...[Details]
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The 12v power adapter is a power supply conversion device for small portable electronic devices and electronic appliances. It is a very common specification. It is generally composed of components ...[Details]
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Italian inverter manufacturer Fimer has completed the acquisition of the inverter business unit of Swiss group ABB.
The deal includes all of ABB's manufacturing and R&D sites in Finland, India and ...[Details]
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Instructions 1. Correct steps It is divided into two circuits, the main circuit and the auxiliary circuit. The main circuit is adjusted by a large knob, and the auxiliary circuit is adjusted by a sma...[Details]
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Different download methods correspond to different STM32 startup methods. The following figure shows three STM32 startup methods: ● The first boot method is the most commonly used user FLASH bo...[Details]
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Compiler programming is a complex topic that requires a lot of expertise even for experienced software engineers. NI LabVIEW software is a multi-disciplinary graphical programming environment t...[Details]
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As the global industry's requirements for power efficiency are getting higher and higher, power supplies including ATX power supplies and consumer electronics products require higher energy-saving req...[Details]
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Energy efficiency has become one of the main factors that determine the success of electronic component, subsystem and system design. In the past few years, computing and communication equipment manu...[Details]
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Today, electronics account for around 30-40% of vehicle costs, and this figure is rising steadily. These electronics include not only functional components such as engine control units, brake system...[Details]
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As the application of micro-electromechanical systems (MEMS) in the consumer industry is rapidly expanding, standard MEMS component measurement methods can help improve MEMS component testing efficie...[Details]
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Abstract: This paper analyzes the impact of power frequency changes on the digital measurement accuracy of calculating the effective value of electricity and the reasons for the sampling frequenc...[Details]
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0 Introduction
The motor analog control circuits currently used are relatively complex, and the measurement range and accuracy cannot be taken into account at the same time. In addition, the samplin...[Details]
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According to foreign media reports, Apple has launched their first mixed reality headset Vision Pro at the 2023 Global Developers Conference that started in the early morning of June 6, as expected, ...[Details]
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Electric vehicles appeal to buyers for many reasons: They produce fewer emissions, cost significantly less to operate, and have better long-term prospects than gasoline-fueled cars.
However, o...[Details]
Test/Measurement
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