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Recently, Redmi has officially announced that it will release its first gaming phone this month. According to the latest news from the well-known blogger @数码闲聊站, the Redmi gaming phone has obtained...[Details]
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I always thought that Taycan used Delphi's SiC devices, but according to what Hitachi AMS has disclosed, including what is described in the maintenance manual of Taycan, this is not the case. Fig...[Details]
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Engineers at the University of Waterloo in Canada have discovered a new way to program robots to help people with dementia find medicine, glasses, phones and other items they need but don't know wh...[Details]
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Touch screen
As shown in Figure 1, the working part of a typical touch screen generally consists of three parts: two transparent resistive conductor layers, an isolation layer between ...[Details]
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The 20th China Automotive Industry Development (TEDA) International Forum (hereinafter referred to as "TEDA Automotive Forum") was jointly organized by China Automotive Technology Research Center C...[Details]
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TKYND kinematic viscometer is also called kinematic viscometer, fully automatic kinematic viscometer, kinematic viscometer and petroleum product kinematic viscometer. The fully automatic kinematic vi...[Details]
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Generally speaking, EMC's OTP type chips can only be burned once. However, if a bit is burned to "1" during the first burning, it can be burned to "0" again; conversely, if it has been burned to "0",...[Details]
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1. Market status of anti-theft alarm system
The anti-theft alarm system, together with the video surveillance system, access control system, building intercom system and electronic patrol ...[Details]
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1. Introduction
As a backup power source for power outages, batteries have been widely used in industrial production, transportation, communications and other industries. If the battery fails...[Details]
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STM32F4DiscoveryRTC debugging notes
Implementation function: Configure RTC to implement timing function and output current time through wake-up interrupt.
1. Hardware changes
This debugging u...[Details]
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Industrial system designers often design one or two standardized devices to give their products specific functionality. For example, they might use one or two power integrated circuits (ICs) that o...[Details]
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This paper introduces a new method that can automatically run any form of target scripts and applications after the hibernation-based embedded operating system is started. In order to improve the...[Details]
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In many cases, because the current and voltage of the stepper motor are relatively high, for example, some stepper motors have a maximum output current of 8A and a voltage of 325V, and their casing...[Details]
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If you have never encountered a grounding problem, you are definitely not an EE! Grounding is very important in both R&D and testing. Poor grounding may not only lead to incorrect measurements, but ma...[Details]
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This application note describes a simple method of using an external analog voltage to change the resistance of a digital potentiometer. A Microchip PIC12F683 microcontroller is used to convert the a...[Details]