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Background
Flexible power supply technology has opened up a new direction for battery energy replenishment of smart wearable electronic devices. Flexible power supply technology has been appli...[Details]
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A security researcher has discovered that Apple's AirTags can be hacked and their software modified, with an exploration of the microcontroller allowing elements to be reprogrammed to change specific...[Details]
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PLC understands the interrupt function in this way. When understanding the interrupt, we must first understand the PLC operation cycle or scan cycle. It is necessary to talk about the process of PL...[Details]
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;Content: 4-digit common cathode digital tube display 0000-9999 display
;Digital tube segment code connection method A-PD0, B-PD1....G-PD6, H-PD7
;Digital tube bit code connection method OM0-PC0...C...[Details]
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D mm_init- mem_init returns- mm_init- kmem_cache_init returns ----At this time, slab is established, opening the era of slab memory manager based on the buddy memory manager era kmem_cache_init T...[Details]
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NetEase Mobile News: After other major Android manufacturers have released folding screen products, OPPO, as a leading domestic manufacturer, has finally launched its first folding screen flagship - ...[Details]
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A recent report from the National Highway Traffic Safety Administration in the United States shows that in 2018, a total of 400,000 people were injured in car accidents caused by driver distraction; ...[Details]
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I don’t know if you are like me, holding an iPhone in your hand, wearing AirPods in your ears, using an iPad for daily entertainment, but still using a Windows laptop as your daily computer. After ...[Details]
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The three electric technologies on electric vehicles: battery, motor, and electronic control technology are the core technologies of electric vehicles. Because the use of these three technologies i...[Details]
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1 Burning: The flashing is similar to the flashing of the 4412 default image, using fastboot. Update uboot first, use 4412 default uboot to update uboot that supports device tree Use uboot that s...[Details]
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When the circuit is processing the program, the processor first writes a high level to I/O1~I/O3, and then reads it in. If it is not all "1", it means that a key in K0~K6 is pressed. At th...[Details]
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Recently, Jiangsu Meimiao Energy Storage Technology Co., Ltd. (hereinafter referred to as "Meimiao Energy Storage") and Carbon Fusion Pte. Ltd. (hereinafter referred to as "Carbon Fusion") signed a...[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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The Ethernet interface implementation scheme based on ENC28J60 is designed, and the design method of the hardware architecture of the system is described. On the basis of briefly introducing the st...[Details]
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The choice of automotive radar imaging radar waveform is TDM, BPM, DDM, or TDMA+DDMA, or others. Let’s take a look at the introduction of this paper.
1. MIMO waveform introduction
...[Details]