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On the morning of January 13, DigiTimes, a media outlet focusing on the industry chain, reported that in the fourth quarter of 2020, Apple's iPhone 12 series sales in China reached 18 million u...[Details]
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Avnet and STMicroelectronics have partnered at Embedded World 2024 to showcase cloud-connected solutions using Avnet IoTConnect and STMicroelectronics microcontrollers.
At the ST booth, ...[Details]
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According to Jiwei.com, Wall Street had a bad start to the fourth quarter on October 1st. The U.S. Manufacturing Purchasing Managers' Index for September released by the Institute for Supply Manageme...[Details]
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1 Introduction
In recent years, with the rapid development of computer technology, large-scale integrated circuits and special components, full-color LED large display screens with 256 gra...[Details]
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1. Time Management 1.1 Clock ticks UCOSii uses the clock tick OSTimeTick() to periodically schedule tasks. Generally speaking, the frequency is 10-100HZ. The higher the frequency, the greater the...[Details]
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introduction
As harmonic reduction standards become more widely adopted, more power supply designs incorporate
power factor correction
(PFC) functionality. Designers face the difficult ta...[Details]
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Experimental study on supporting technologies for pipeline acoustic emission detection
Under laboratory conditions, an ultrasonic-acoustic emission detection experimental system was established. Th...[Details]
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Introduction
Intelligent sensors, which are composed of sensor technology, communication technology and computer technology, have attracted people's attention in process control and signal mo...[Details]
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This article will focus on analyzing
USB
charging and overvoltage protection design strategies and corresponding solutions in combination with the requirements of the mobile phone side.
...[Details]
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Computer experts at the German Research Center for Artificial Intelligence (DFKI) and the Center for IT Security and Privacy (CISPA) are working on an app that would prevent hackers from attacking ca...[Details]
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First, the simulation interface and menu bar are introduced. Menu bar View options There is no limit on the number of STM8 software breakpoints, but the interrupt cannot be set in the interrupt ...[Details]
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Some time ago, OnePlus founder and CEO Pete Lau said they were developing a smartwatch that would be powered by the Wear OS operating system. Recently, Pete Lau tweeted that the OnePlus watch is alre...[Details]
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Alps Alpine and Immersion signed a licensing agreement for touch feedback technology for automotive input devices in 2000. In September last year, they signed a collaboration agreement to create Hap...[Details]
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A variable frequency motor is a motor that controls the motor speed by changing the power frequency through a frequency converter. The working principle is to convert the AC power supply into an AC...[Details]
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On November 13, Tailan New Energy and Changan Automobile jointly announced a major technological breakthrough - the release of diaphragm-free solid-state lithium battery technology.
Tailan has...[Details]
Test/Measurement
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