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Apple provided the latest iOS 14 and iPadOS 14 adoption data this week, which showed that according to App Store measurements on February 24, iOS 14 was installed on 80% of active iPhones and ...[Details]
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Introduction: NRF24L01 is a wireless communication chip produced by NORDIC. It uses FSK modulation and integrates NORDIC's own Enhanced Short Burst protocol. It can realize point-to-point or 1 to 6 w...[Details]
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On July 27, the Guangdong Provincial Department of Science and Technology organized the application for the major special flagship project "New Energy Storage and New Energy" of Guangdong Province'...[Details]
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As systems get smaller, every square millimeter of printed circuit board (PCB) area counts. At the same time, as the demand for data increases, more sensors need to be monitored. This article will ...[Details]
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On September 30, Korean media ChosunBiz reported on the 27th local time that Samsung Electronics has significantly adjusted its advanced process business strategy, reduced the scale of related oper...[Details]
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Preface Since the 1970s, with the continuous development of power electronics technology, inverter technology has been gradually introduced into the welding field. In the 1980s, high-performanc...[Details]
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This afternoon I learned about the external interrupts of LPC2103, which is relatively simple, just the operation of a few registers.
LPC2103 has three external interrupt sources, namely external...[Details]
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Silicon wafer resistivity tester TS1700 Silicon wafer resistivity tester TS1700 power output/measurement: built-in DC stabilized power supply and precision current measurement unit, with a measure...[Details]
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On February 8, Honor Mobile officially announced the new member of the Honor 60 series - Honor 60 SE, which is available in two versions: 8GB+128GB and 8GB+256GB, priced at 2,199 yuan and 2,49...[Details]
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In the design of embedded systems using MCUs, developers usually consider using SDRAM when the memory occupied by programs or data is too large to be placed in on-chip flash memory or SRAM. Don't as...[Details]
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The STM32 development board I bought has very few peripherals, not even a digital tube, and the display must be done on the hyperterminal through the serial port. I am very lazy, so I picked a more co...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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Recently, a research team led by Academician Li Keqiang and Professor Li Shengbo from the School of Automotive Engineering at Tsinghua University completed the country's first open road test o...[Details]
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1. Design of flyback isolated power supply based on SE8510
Figure 1 is the schematic diagram of the SE8510 flyback isolated power supply system. SE8510 is an offline isolated primary-side controlled ...[Details]
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introduction
With the development of LED technology, especially the improvement of luminous efficiency, energy-saving and environmentally friendly LED products have been more and more widely us...[Details]
RF/Wirelessly
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