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1 If you want to modify the permissions of all files in a directory at once, including the permissions of files in subdirectories, you need to use the parameter -R to start recursive processing. Wh...[Details]
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China Energy Storage Network News:
Recently, the Hebei Provincial Development and Reform Commission, the Provincial Department of Industry and Information Technology and other five departme...[Details]
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Li-Cycle Holdings Corp., a lithium-ion battery recycling company that will receive strong support from the Biden administration, announced that it will suspend construction of its f...[Details]
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Today, Apple's new MacBook Air, 13-inch MacBook Pro and Mac mini equipped with M1 chips were officially launched, and related running scores are expected to be released one after another. At...[Details]
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On October 15th, at yesterday's 2021 Global Mobile Broadband Forum (MBBF2021), Yang Chaobin, President of Huawei's Wireless Network Product Line, delivered a keynote speech entitled "Innovation Etern...[Details]
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November 6, 2023, Shanghai - The 6th China International Import Expo (referred to as the "CIIE") is being held in Shanghai. This year, Intel showcased its latest achievements in advancing Moore's Law...[Details]
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During the circuit board test, I found that one circuit board could not be programmed. So I checked:
1. There is no problem with power supply and ground
2. Using an oscilloscope to test wheth...[Details]
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#include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int #define long unsigned long sbit LED1 = P1^0; void Delay600ms(); //@11.0592MHz void main(void) { bit...[Details]
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introduction System hibernation is the most power-saving state of embedded systems except shutdown. Hibernation (Suspend, STR (Suspend To RAM)), also known as suspend or suspend to memory, will stor...[Details]
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According to foreign media reports, due to a case of the new coronavirus found among employees, the LG Innotek factory responsible for supplying iPhone camera modules has been closed, bringing anothe...[Details]
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About mixed programming of C and assembly in ARM (under MDK) Mainly: Inline assembly and embedded assembly under MDK Mainly from: http://bbs.21ic.com/icview-156494-1-1.html ( Tips: How to embed...[Details]
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4. uCOS configuration uCOS is a scalable real-time operating system. It can tailor unused kernel functions according to actual applications to further save valuable system hardware resources. The com...[Details]
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We are in 2023, and we have made huge leaps in technology, from electric cars to gene editing, from
3D printing
to nanosatellites to artificial intelligence, but even today, the windows of ...[Details]
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This simulation takes protues8 as an example First of all, we have to admit the advantages of simulation. The huge component library, good simulation effect, simple circuit and simplified operation...[Details]
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1 Introduction
As a bipedal creature, humans are formed in the long process of biological evolution. Humans can unconsciously maintain the uprightness and balance of the body, whe...[Details]
Test/Measurement
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