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1. Question: Should I choose AT89C51 or 89S51 when learning 51 series microcontrollers ? Answer: 89C51 and 89S51 have the same core. 89S51 has several obvious upgrades over 89C51 as follows: ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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As communication technology continues to mature and users' requirements for communication quality are getting higher and higher, the existing GSM network will inevitably evolve to W-CDMA (Wideband...[Details]
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There are 7 ARM processor working modes: USR Mode Normal user mode, normal program execution mode FIQ mode (Fast Interrupt Request) Process fast interrupts to support high-speed data trans...[Details]
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Apple has launched the AirPods Max over-ear headphones, priced at $549. Orders start today and will begin shipping on December 15. In terms of appearance design, it uses memory foam, stainless ...[Details]
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Owen Integrations has launched several new LinkSwitch-PH series LED driver ICs for general lighting. Its new devices have efficiencies of up to 88% and can reduce the number of components used in ...[Details]
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Silvertel's innovative power solutions now available worldwide through element14
Shanghai, China, September 20, 2024 -
Farnell, the global electronic components products and solu...[Details]
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There are many types of UPS in the current market, and their working modes are also diverse, which puts forward high requirements on how to choose and configure an ideal UPS. In view of the importan...[Details]
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Electric vehicles are developing rapidly, but the slow charging speed of lithium-ion batteries is still a problem. In order to make batteries with fast charging capabilities, researchers have long be...[Details]
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According to Reuters, T-Mobile experienced a large-scale network outage on Monday local time, affecting users in the United States. In response, Ajit Pai, chairman of the Federal Communications Com...[Details]
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This article briefly introduces how to use ST's secondary-side device TSM family to reduce the no-load power consumption of chargers and power adapters. This family has precise voltage and current re...[Details]
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China Energy Storage Network
: Energy is the material basis of human activities, and economic and social development cannot be separated from the support of energy. Energy Internet is the pro...[Details]
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Recently, according to Korean media businesskorea, Chinese display manufacturers are trying to hire more Korean engineers in the OLED panel industry to catch up with Korean companies in the industry....[Details]
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This article takes KingView and Siemens touch screen and two Siemens S7-200SMART as examples to introduce the implementation process of wireless communication between KingView, touch screen and mul...[Details]
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One million stations are newly added! Yumiaochong's Baguocheng all-liquid-cooled supercharging station leads the breakthrough. At the same time, the 318 Sichuan-Tibet Supercharging Green Corridor h...[Details]