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Design requirements:#
Using DC motor as fan
The keyboard can adjust the fan speed
Design Overview:
According to the design requirements, the fan needs to be turned o...[Details]
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For beginners, the memory allocation of microcontrollers is often the most troublesome. Many people have learned microcontrollers for several years and do not know how the memory usage inside the mic...[Details]
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Foreword: Silicon carbide is currently facing two major problems: one is expensive, and the other is supply shortage. Tesla reduces the proportion of silicon carbide used. I think it is more from the...[Details]
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So far, we have heard that Samsung will launch 2 foldable smartphones, they are Galaxy Z Fold 3 and Galaxy Z Flip 2, but now we have learned that Samsung is planning a third foldable smartphon...[Details]
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On September 3, Gentex Corporation announced that it will showcase its latest digital vision, connected car, interior monitoring and dimmable glass technologies at IAA Mobility in Munich, Germany. In...[Details]
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SAA3010T uses RC-5 encoding, which has 2 start bits (11), 1 control bit (X), 5 system codes (00000), and 6 instruction codes (XXXXXX). A frame of data occupies 14 bits in total. After the remote cont...[Details]
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WiMAX technology needs to demonstrate its advantages in specific application scenarios in order to gain market recognition, which requires application testing to measure the system's performance para...[Details]
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As a high-power strong light source, xenon lamp has a wide range of uses. Its main principle is to provide a stable high-voltage power supply for the high-voltage xenon lamp through the high-frequency...[Details]
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At the beginning of this month, China Telecom took the lead in notifying its provincial branches to switch the "Enjoy Package with Speed Reduction after Data Capture" to the "Normal Edition Enjoy P...[Details]
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Fujitsu's high-performance 32-bit microcontroller solution with built-in "FR81S" core
In recent years, in addition to the improvement of driving functions such as driving, steering and...[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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Last December, Qualcomm announced the world's first processor based on 7nm production technology for Always Connected PCs - Snapdragon 8cx; at this year's MWC exhibition, Qualcomm announced Snapdrago...[Details]
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According to recent rumors, Apple may be looking to simplify the naming of its product lineup, most notably with the introduction of "MacBook" and "iMac Pro" in 2022. Apple is believed to be pre...[Details]
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The iPhone 12 series has been delivered to consumers one after another, and foreign media have conducted preliminary battery life tests on it. The results show that the battery life of an iPhone 12 w...[Details]
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Every day, millions of pedestrians, cyclists, and motorcyclists share road space with large vehicles. These vulnerable road users (VRUs) face unique safety risks due to the lack of protection provi...[Details]
Microcontroller MCU
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