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Beijing time, August 3rd news, researchers at the Korea Advanced Institute of Science and Technology have developed an electronic tattoo ink made of liquid metal and carbon nanotubes that can be used...[Details]
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Recently, the Hainan Provincial Development and Reform Commission issued a letter on the planning and arrangement of the charging infrastructure construction, operation and management tasks in Hain...[Details]
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Use a single-chip microcomputer to control 8 light-emitting diodes to emit light in sequence, creating a marquee effect. 3 effect loops, requiring you to switch effects via buttons. This is a que...[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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President Donald Trump said in an interview on Monday that tech giants such as Facebook, Amazon and Google discriminated against him and colluded with Democrats against him. In addition, Trump also e...[Details]
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$regfile = "m8def.dat"
$crystal = 8000000
$hwstack = 32
$swstack = 10
$framesize = 40
Config Portd = Output '0-6 connect to LED AG
Config Portb = Output '0,1,2 connect to LED common anode 8,9,1...[Details]
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As a low-cost chip, STM8 has been favored by many users. A recent project used the STM8S003F3P6 chip, and its main function was to control PWM output by receiving serial port instructions. Here is a ...[Details]
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Qualcomm will hold the Snapdragon Technology Summit on December 1, when the new generation of Snapdragon mobile platform will be officially released. Recently, Qualcomm has officially confirmed that ...[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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1. Introduction
Electromagnetic compatibility (EMC) means that the performance indicators of electronic equipment or systems will not be reduced due to electromagnetic interference under t...[Details]
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CEVA Audio Front-End Software Solution Passes Alexa Voice Service (AVS) Certification This solution combines ClearVox™ far-field noise reduction software with WhisPro™ neural network-based Keyword ...[Details]
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XDA editor-in-chief Max Weinbach said on his Twitter today, "Samsung has added support for Exynos 9830 and Snapdragon 865 in Galaxy S10 One UI 2.0 Beta. This chip may be used in Galaxy S11." Prior ...[Details]
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What is a Power MOSFET We all know how to use diodes to make switches, however, we can only turn them on and off, not gradually control the flow of a signal. Furthermore, the diode as a switch d...[Details]
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Solar energy is the most primitive known energy source. It is clean, renewable, abundant, and widely distributed, and has a very broad prospect for utilization. However, the utilization efficiency of ...[Details]
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The electronic password lock uses a digital logic circuit designed with voltage comparators, 555 monostable circuits, counters, JK triggers, UPS power supplies, etc. to achieve electronic control of ...[Details]
PCB Design
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