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1. Permanent magnet synchronous motor
Variable frequency air conditioners have developed rapidly due to their energy saving, more stable indoor temperature, low noise and higher comfort. It has b...[Details]
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Photovoltaic power generation systems are divided into single-phase grid-connected power generation systems and three-phase grid-connected power generation systems. Generally speaking, systems less...[Details]
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The fabric hydrostatic pressure tester HST-01 developed and produced by Jinan Zhongce Electromechanical Equipment Co., Ltd. is used to test the water pressure resistance of coated fabrics, non-woven ...[Details]
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The same IO port of the microcontroller outputs two groups of arrays. Based on 80C51, because there are no extra ports available, the same IO port can only be used to output two groups of arrays, wit...[Details]
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According to Taiwan media Economic Daily, Macroblock Technology is actively seizing the mini LED backlight driver chip market and has currently launched application products such as tablet computers,...[Details]
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On April 30, the Korea Herald reported that the Ministry of Land, Infrastructure and Transport of South Korea said that Tesla will recall 561 imported Model S cars in South Korea, which are equipped ...[Details]
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At present, the leading companies in the world in the research and development of GaN-based high-brightness LEDs and semiconductor all-solid-state lighting sources are mainly: Lumileds, HP/Agilent and...[Details]
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Introduction
At present, there are many supercritical and ultra-supercritical boilers in operation in China. The steam temperature of these boilers is 30-60℃ higher than that of subcritical bo...[Details]
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0 Introduction
Electric vehicles have always been a focus of attention for their cleanliness and environmental protection. With the intensification of the energy crisis and the continuous ...[Details]
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Sina Digital News: On the afternoon of January 20, Samsung held a new product tasting event in Beijing, showcasing the newly released Samsung Galaxy S21 5G series. As Samsung's first flagship se...[Details]
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Baidu announced that its Kunlun chip business has signed an independent financing agreement, with a post-investment valuation of approximately RMB 13 billion. This round of financing was led by CPE Y...[Details]
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A virtual oscilloscope combines the powerful computing power of a computer with the signal acquisition and control capabilities of general hardware instruments, thereby achieving functions and a frie...[Details]
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Introduction In many cases, it is necessary to accurately measure the flow rate of gas. With the development of electronic technology, people hope that the measuring device can directly give electric...[Details]
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Preface With the development of automotive electronic technology, the calibration of electronic control units (ECUs) has become an important part of the development of automotive electronic control...[Details]
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Until zero emissions are achieved, vehicle electrification will be a key growth area for the automotive industry. To achieve this goal, automotive systems will require more semiconductors as well a...[Details]
Analog electronics
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