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Reporters learned from the routine press conference of the Ministry of Transport held on July 31 that as of the end of June this year, 5,931 highway service areas across the country had built charging...[Details]
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introduction
Since the world's first GaN-based blue LED was launched in 1993, the development of LED manufacturing technology has been remarkable. Currently, all commercialized GaN-based LE...[Details]
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1 Introduction
Software radio has developed rapidly with the development of computer technology and high-speed digital signal processing technology. Its basic idea is to place broadband A/D an...[Details]
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Recently, researchers from Hyundai Motor Company found that sulfone-based electrolytes can effectively improve the capacity and reversible capacity retention rate of lithium-sulfur batteries. At ...[Details]
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I majored in software engineering, and I learned MCU purely out of interest. I was tired of the emptiness of writing pure software, which could only display a sentence "hello, world!" on the screen, ...[Details]
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TC35I module is a dual-band 900/1800 MHz highly integrated GSM module launched by Simens. It is compact in design and has very low power consumption, and can provide cost-effective solutions for many...[Details]
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3 Phase sequence adjustment principle
Assume a, b, c are the three-phase terminals of the power grid, a′, b′, c′ are the three-phase input terminals of the rectifier, and the connection me...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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Most of the autonomous driving startups at home and abroad were established before 2018, and some leading companies even entered the market as early as 2016. However, "Yingche Technology" that 36Kr r...[Details]
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Working Principle of Reluctance Motor
A reluctance motor is an electric motor that converts electrical energy into mechanical energy. Its working principle is different from other motors. The ...[Details]
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1.What is the value range of the char type in MDK? In MDK, by default, data items of type char are unsigned, so their value range is 0 to 255. They can be explicitly declared as signed char or unsig...[Details]
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Powerchip Chairman Huang Chongren recently stated that the company continues to receive orders for 8-inch and 12-inch wafer manufacturing services and is currently negotiating with customers for orde...[Details]
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Wiring Tip 9: Parallel Direct Line Connection
A parallel direct connection is the second solution for transferring data between computers. The required cable is slightly more complicated d...[Details]
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This infrared thermal imager can be worn on the head or installed on a helmet. It does not need to be held in hand and is easy to use. It uses a unique uncooled focal plane sensor and is designed acco...[Details]
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A zero-flux Hall current sensor is designed, which can be widely used in AC variable frequency drive, welding power supply, switching power supply, uninterruptible power supply and other fields. Th...[Details]
Analog electronics
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