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According to foreign media reports, Thinkcar has launched what is claimed to be the world's smallest and most powerful car diagnostic tool - Thinkcar OBD (on-board automatic diagnostic system), which...[Details]
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A rectangular wave generator can be made by using the 2MHz passive quartz crystal of the AVR microcontroller and the 6-phase inverter 74HC04, plus a few 1/4W color ring resistors. The following fig...[Details]
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Household air conditioner E1 high voltage protection
The weather has been quite hot recently, and I have found that people often encounter the E1 fault code. However, this fault mostly occurs ...[Details]
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Purchase - Innate factors are very important: When it comes to home audio, it is really "30% depends on usage and 70% depends on selection". After all, we are not DIY audio experts, we mostly buy read...[Details]
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Since Peugeot invented the first automobile transmission in 1889, this key automobile component has gone through a century of history, from 2AT to 10AT, it has witnessed the changes in the industry, ...[Details]
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Introduction
Wavelength division multiplexers and demultiplexers are the main components of almost all WDM systems and networks. Traditionally, multiplexers/demultiplexers (de/mux) are static dev...[Details]
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In many situations, it's important to know how much force one object is exerting on another. We've designed a small, thin sticker to measure and transmit this type of data without the need for wire...[Details]
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GigaDevice (stock code 603986), an industry-leading semiconductor device supplier, announced today that it has signed a global distribution agreement with Mouser Electronics, a leading semiconductor ...[Details]
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On August 3, China's State Administration for Market Regulation issued an announcement on its official website stating that in response to prominent issues such as speculation and high prices in ...[Details]
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The well-known mobile phone review organization DXOMARK recently announced the camera scores of vivo X50 Pro+, with a photo score of 139, a video recording score of 104, and an overall score of 127. ...[Details]
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Compared with the regular version, the iPhone 13 Pro/Pro Max has more selling points, including a 120Hz refresh rate display, a full-blooded A15 processor, a fully upgraded triple camera, 6GB R...[Details]
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introduction
Now when we pay for shopping in supermarkets, we only need an identifier to know the price quickly, instead of an abacus or calculator as before, which speeds up the payment and g...[Details]
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Currently developing at a high speed, ChatGPT, as a top model in the GC field, is expected to accelerate the penetration of AI in various industries and subvert existing forms of productivity.
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Part 1 Environment setup and tool installation 1.1 Setting up the cross-compilation environment Install related compilation tools: sudo apt-get install build-essential gcc-arm-linux-gnueabi Here I...[Details]
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Recently, the Chinese Society for Electrical Engineering announced the list of winners of the 2024 Electric Power Science and Technology Award. Tan Yaosheng, deputy director of the Multi-Energy Com...[Details]
Switching Power Supply Study Group
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