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According to display analyst Ross Young and whistleblower Jon Prosser, Apple may delay the release of the iPhone 12 Pro or cancel the feature altogether due to supply chain issues with 120Hz screens....[Details]
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On June 6, Huazheng New Materials issued a statement saying that the first phase of Zhuhai Advanced Intelligent Manufacturing Base was officially put into production at Fushan Industrial Park in Doum...[Details]
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Niche mobile phones are difficult to survive in today's fierce market competition, but they can still provide services to a small number of people through crowdfunding, such as the Jelly 2 intr...[Details]
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Notes: The connection relationship of each interface in the schematic diagram can refer to the port definition in the code; The data latch of port P0 is two 74HC573 chips; 1. Detection of independent...[Details]
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Bloomberg reported that Chinese computer chip importers are increasing equipment purchases through Hong Kong channels, anticipating that U.S. sanctions on Hong Kong will make trade more difficult. In...[Details]
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The International Energy Agency (IEA) estimates that electric motors consume more than 45% of the world’s electricity. Therefore, it is critical to find ways to maximize the energy efficiency of thei...[Details]
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BlackBerry recently announced the launch of BlackBerry Lab, a new department dedicated to cutting-edge research and development in the field of cybersecurity. Led by Chief Technology Officer Charles ...[Details]
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Compared with other applications that have seen some recovery in demand or the strength of chip inventory replenishment, the overall supply situation of the mobile phone supply chain has been quite m...[Details]
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According to a new report from the Wall Street Journal, SoftBank is considering the possibility of selling chip designer Arm Holdings, from which Apple licenses technology to develop its A-series pro...[Details]
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A clamp ammeter is a very convenient test instrument that can measure the current of a live conductor without being disturbed by the circuit. When measuring current with a common, we need to cut th...[Details]
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1.＃i nclude<> means to go to the editor setting directory, ＃i nclude "" means to go to the current project directory.
2. To call a function in another file, put the function file in the current proje...[Details]
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STM32 IO mode (1) Floating input_IN_FLOATING——Floating input, can be used for KEY recognition, RX1 (2) With pull-up input_IPU——IO internal pull-up resistor input (3) With pull-down input_IPD——IO inte...[Details]
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This tutorial shows how to use an Arduino as an AVR ISP (In-System Programmer). You can use it to program a bootloader to other AVR chips (such as Arduinos using the ATmega168 or ATmega328). The code...[Details]
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After the previous porting, the kernel can mount the root file system on tqimx6q normally. Next, we will start porting various device drivers. This article will first port the buttons and LEDs. The r...[Details]
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Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]
Microcontroller MCU
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