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The discovery of electricity changed the world, giving rise to a series of inventions that make people's lives safer, healthier, more efficient and more comfortable. Batteries have taken this discover...[Details]
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1. Overview
The LED industry chain is generally divided into upstream, midstream and downstream, which are LED epitaxial chips, LED packaging and LED applications. As the link between the upstrea...[Details]
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In recent years, the film industry is facing the biggest change in a century - digitalization. The filming, production, distribution and screening of movies are gradually shifting towards digitalizati...[Details]
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Preface: I want to migrate a USB firmware program on C51 to ATmega8 these days, but one difference between ICCAVR & Keil C51 is the storage and access of program storage area, especially the access t...[Details]
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Summary: This article focuses on how to use AT89S51, touch screen and touch screen controller ADS7846 to realize three-dimensional data collection and preprocessing of online dynamic signature...[Details]
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As the saying goes, if you lose something in one place, you may gain something in another. Despite the ban on businesses such as chips and smartphones, Huawei's Habour Investment has received substan...[Details]
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People familiar with the matter revealed that the UK is considering blocking Nvidia's acquisition of Arm due to potential national security risks. According to Bloomberg, Nvidia announced in Septembe...[Details]
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S-parameter testing with a vector network analyzer is usually done by applying continuous wave excitation to the device under test. However, in some cases, pulsed excitation is necessary for S-pa...[Details]
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Secure access to web applications: Rutronik offers Swissbit’s iShield FIDO2 security key Swissbit iShield FIDO2 protects user identities against online attacks such as phishing, social engineering ...[Details]
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Autonomous driving has been a hot topic in recent years. The practice of intelligent driving is almost hot. Intelligence and the automotive industry are brewing an unprecedented "marriage". Google's ...[Details]
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introduction
Infrared remote control is a wireless, contactless control technology and is currently the most widely used means of communication and remote control. Infrared remote control devices are...[Details]
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1. Conceptual part of serial communication of AT89S52 microcontroller 2. Registers used in serial communication configuration of AT89S52 microcontroller Basic configuration of ser...[Details]
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Author:
Han Jungang
Time: 2006-02-11 17:08:15 From:
Xi'an University of Posts and Telecommunications ASIC Design Center
Introduction:
Due to the rapid deve...[Details]
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On July 9, the new Sci-Tech Innovation Board stock Guodun Quantum was officially listed and traded, with an issue price of 36.18 yuan per share. It opened up 673.9% and then continued to rise, with t...[Details]
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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]