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We know how to move up and down, but how do we move left and right? Method 1: The simplest method is to turn the board sideways and take the mold vertically to complete it. Are you sweating here? We ...[Details]
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I have never figured out the principle of interrupt grouping in STM32. Today, after reading an article, I understood it all at once. It is necessary to understand every detail and have a deeper unders...[Details]
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element14 announces 2022 Community Awards winners World's largest community of electrical engineers honors outstanding contributors with annual Community Awards Shanghai, China, February 20, 2023...[Details]
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Tesla CEO Elon Musk said on Twitter that a "significant" engineering team will be established in China to focus on software and firmware for factories and cars. "This includes original engineering of...[Details]
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Abstract:
This paper analyzes the data encoding and transmission mechanism of the infrared remote control system, and designs the hardware circuit of the infrared receiving module based on...[Details]
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As Apple is about to abandon Samsung's hold on OLED screens and switch to LG's LED screens, the hardware war that Apple has been holding hostage to by Samsung for the past decade has finally begun a ...[Details]
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Through comparison and scheme demonstration, this paper determines a new type of network-based temperature and humidity monitoring system, that is, the collected measurement results of one or more tem...[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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In the past two years, the development of flagship mobile phones in imaging has become more and more intense. With the pursuit of the ultimate photo-taking experience, there has even been a periscope...[Details]
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This phase is complete 1. Reserve the page table that does not need to be filled according to the reserved member of memblock // reserve_bootmem_region 2. By complementing the reserved memblock in ...[Details]
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As broadband communication systems and other high-performance RF technologies continue to advance, measurement systems must keep pace. In the past, spectrum analysis was sufficient for most general...[Details]
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In today's competitive business environment, supply chain efficiency is often the key factor in the success or failure of a business. As consumer demand continues to change, traditional logistics s...[Details]
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When I first came into contact with microcontrollers, I used the P89LPC series Philips (now NXP) C51 series microcontrollers. I made several control boards and used them in low-voltage 380V distributi...[Details]
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Excessive heat or improper application can greatly reduce the performance of LED light sources.
PPTC components
are made of polymer positive temperature coefficients (Polymer Positive Temperature...[Details]
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0 Introduction
At present, there are many electronic locks based on IC card design on the market, which are widely used in hotels, apartments, warehouses, schools and other places. These o...[Details]
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