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Part 1: Digital Tube 1. Basic knowledge 1. Digital tube pin definition (single digital tube) The upper one is the common cathode connection The bottom one is the common anode connection Divide "8...[Details]
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The mini2440 is connected to a resistive touch screen, which is based on AD conversion. That is, when a certain position is pressed, the voltage at that point will change. The voltage can be used to ...[Details]
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Lab's innovative technologies can enhance AI edge solutions and improve neural network capabilities
Microchip Technology Inc. (Microchip Technology) announced the acquisition of Neur...[Details]
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During the development process using ST MCU, someone asked if there is a way to monitor the power supply voltage in a simpler way if the power supply voltage is changing, or if other AD input voltage...[Details]
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The DMA part I used is relatively simple. Of course, maybe this is a new thing, and I can't use its complex functions for the time being. The following is a question and answer format to express my t...[Details]
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Author(s): Bernard Basile - Advitam, Inc.
Industry: Process Industries
Products: PXI/CompactPCI,
The Challenge: Develop a structural monitoring system to measure and determine the condition of ...[Details]
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Many computer manufacturers, including Lenovo, Intel and Dell, are developing foldable devices, and the latest patent shows that another giant manufacturer is about to get involved in this fiel...[Details]
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Repair of abnormal oscilloscope brightness control During the use of electronic oscilloscopes, abnormal "brightness" control often occurs. That is, when the "brightness" control knob is adjusted, the...[Details]
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Recently, Hangzhou City released the "Hangzhou City 2019 Digital Economy Shortage Professional Talent Demand Catalog" (hereinafter referred to as the "Catalog"), which counted the talent needs of ent...[Details]
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In iOS 14, Apple finally opened third-party email and browser apps as system default permissions for iPhone or iPad users, so iOS 14 may be the most open major version upgrade Apple has ever made. Ho...[Details]
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The three most important circuits of the oscilloscope have been introduced to you. Do you know about another circuit of the oscilloscope? That is the power supply circuit of the oscilloscope. In orde...[Details]
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Recently, OnePlus officially announced the pricing of the new OnePlus Watch Cobalt Alloy Limited Edition. OnePlus announced the smartwatch along with its flagship OnePlus 9 series smartphones back ...[Details]
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On December 12, Xinjiang's first smart power Internet of Things community was put into trial operation in Xiyueju Community, Urumqi, enabling users to perceive power outage information in seconds. ...[Details]
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1. Features of anti-theft system
Early car anti-theft systems were mainly composed of mechanical door locks and wheel locks. The function of the car locks has evolved from simply controlling...[Details]
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A car inverter is a convenient car power converter that can convert 12V DC power into 220V AC power, the same as the mains power, for use in general electrical appliances.
In terms of ou...[Details]