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On April 23, Sony released a pair of true wireless headphones LinkBuds with an open design earlier this year. According to the latest leaked information, Sony is about to launch a LinkBuds S. ...[Details]
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1 Interrupt source: refers to the components and devices that can send interrupt request signals to the CPU.
2 Interrupt signal: refers to the request signal generated by internal or external inter...[Details]
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The new iron fluoride cathode has more than twice the lithium capacity of traditional cobalt or nickel cathodes, and the raw materials are cheaper. As the demand for power batteries continues t...[Details]
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The contents of the etc directory mainly depend on the program to be run. Only three files need to be created here: etc/inittab, etc/init.d/rcS, etc/fstab. root@huanghuang-desktop:/work/nfs_root/...[Details]
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This article introduces a simple distance learning system controlled by a single chip microcomputer and controlled by telephone. With the help of the existing rich telephone network resources, it has...[Details]
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System Introduction:
Zijinqiao software is an open platform that can connect various devices through various communication methods. It also provides various commonly used controls such ...[Details]
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On May 20th, Beijing time, for well-known reasons, the mobile phone operating system Android became the focus of attention at home and abroad. In the Chinese market, in addition to being widely use...[Details]
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MCU serial port communication program design examples and notes
1. Serial port mode 0 application programming The serial port mode 0 of the 8051 microcontroller is a shift register mode. By ...[Details]
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Today, the realme Q5 series is available for pre-order at the realme JD flagship store. JD.com’s own flagship store shows that the realme Q5 series seems to have three models, named realme Q...[Details]
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Although the network video server product market is not as diverse and mixed as the digital hard disk recorder market, the actual quality and performance differences are still relatively large. Cus...[Details]
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Sitting on pins and needles, like a thorn in the back, and like a fishbone stuck in the throat, these three words should be able to well describe Apple's recent situation. The 'dispute' wit...[Details]
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Video image signal processing (ISP) has come a long way from the analog era. Today, digital signal processing enables image data processing at the bit level, providing unprecedented control over image...[Details]
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Abstract: The effect of silver additives on battery performance was studied. Experiments show that adding 3% silver additives to the hydrogen storage electrode slightly increases the electrode capa...[Details]
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In May this year, Samsung launched the ISOCELL GN1 image sensor with up to 50 million pixels, which uses pixel merging technology to merge multiple pixels into one to improve the pixel's ability to c...[Details]
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Power frequency transformers are called low frequency transformers on the Internet to distinguish them from high frequency transformers used in switching power supplies. Power frequency trans...[Details]
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