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According to reliable sources, foreign media 91Mobile recently shared high-definition CAD renderings of LG Stylo 7. From the renderings, the back of the body adopts a unique appearance design, ...[Details]
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There are three ways to install the speaker system in audio engineering: open installation, concealed installation and hanging installation. Open installation means that the speaker system is direc...[Details]
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1 System solution analysis
According to the current domestic and international technical level, the queue management system can be divided into wired system and
wireless system
, an...[Details]
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In device drivers, you often see fields related to platform, which are distributed in many corners of the driver. This is also a relatively important mechanism in the 2.6 kernel. Understanding its ...[Details]
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Seatrium's floating living laboratory uses a variety of energy technologies, including LNG transportation and a new BESS. Image credit: Seatrium Ltd.
Installing battery ...[Details]
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In view of the complexity of current applications, SOC chips can better meet the needs of applications and media, integrate many interfaces, use ARM as an application processor for diversified appl...[Details]
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The ARM core (Cortex-M3) consists of ALU, NVIC, Register Banked, Fetch and Decoder Unit, and Interfaces. The registers are equivalent to the CM3's own memory, with very fast access speed. They are ...[Details]
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The successful sales of fingerprint locks on e-commerce platforms have opened up the fingerprint lock market. Its high-end quality has made fingerprint locks tend to replace traditional locks in t...[Details]
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Counting principle: When P3^4 or P3^5 detects an external complete pulse counter, it will add one to its own TL. Code part: #include reg52.h #define uchar unsigned char #define uint unsigned int...[Details]
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NIO has released BAAS based on the battery swap model. In fact, the new round of electric vehicle battery swap and vehicle-battery separation models have gradually entered the implementation period, ...[Details]
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Laird Connectivity Revie Flex Cellular Antennas Now Available from Mouser Electronics for 5G and IoT Applications
April 29, 2021 – Mouser Electronics, the leading New Product Introductio...[Details]
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Cosel launches a new 6W strong isolation DC/DC converter for medical, industrial and ICT applications
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Strong input/output isolation – 3kVAC/4.2kVDC
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2MOOP medical...[Details]
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O Introduction
Smart home is a living environment that is efficient, comfortable, safe, convenient and environmentally friendly, with the house as the platform, building equipment, network commun...[Details]
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First, paste the simulated circuit diagram below (the simulation software is Protuse, upload a larger diagram so that everyone can see it clearly): Original parts list: STC89C52 microcontroller . Sim...[Details]
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Small audio power amplifiers are often used in audio troubleshooting or simple audio projects. The LM380 2W audio power amplifier circuit is a low cost and easy to build circuit. Using an integrated ...[Details]