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Infrared thermal imagers have been widely used in security systems due to their unique functions and have become a star in security monitoring systems.
Infrared thermal imagers have a covert d...[Details]
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Recently, the China Industry and Enterprise Competitiveness Center of the Chinese Academy of Social Sciences and the China Social Sciences Press jointly released the "Industry Blue Book: China Indu...[Details]
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Interrupt Classification
The STM32's EXTI controller supports 19 external interrupt/event requests. Each interrupt has a status bit, and each interrupt/event has independent trigger and mask sett...[Details]
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/Purpose of the experiment: Familiarize yourself with the scanning method of the keyboard matrix
//The program does not perform key debounce, nor does it consider the situation where multiple keys ar...[Details]
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UltraSoC has won the Best of Show award in the security category from industry portal Embedded Computing at the Embedded World 2020 conference held in Munich, Germany not long ago. The Best of Show a...[Details]
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Configuration files, driver files, and driver programs are very easy to confuse those who are just starting to learn the C language of microcontrollers. Today, I will use my own confusion to enlighten...[Details]
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Scientists from the University of Notre Dame in the United States have invented a new 3D printing method - high-throughput combined printing, which can control the 3D structure and local composition ...[Details]
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On March 14, Einstein's birthday, Stephen Hawking died at the age of 76. Hawking is one of the most outstanding scientists after Newton and Einstein, and is known as the " King of the Universe "! H...[Details]
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What is low noise amplifier?
Amplifier with very low noise figure.
It is generally used as a high-frequency or intermediate-frequency preamplifier for various radio receivers, and as an ampli...[Details]
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Abstract: This paper introduces the principle of permanent magnet synchronous motor
vector control
and the application solution of STM32 vector control in variable frequency air condit...[Details]
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The ARM C/C++ compiler can be used in UNIX and Windows/MS-DOS environments. The ARM C++ compiler complies with the international standard for C++ ISO/IEC 14822:1998. The ARM C/C++ compiler can compile...[Details]
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1. Material preparation 1. Car base (there are many acrylic plates on Taobao, but I don’t have any, so I used the iron plates used in previous competitions to assemble them) 2.51 microcontroller ...[Details]
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This article introduces an electric massage chair control system that uses the PIC16F74 microcontroller as the microprocessor chip, including the system composition and function introduction, hardwa...[Details]
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According to the latest news from foreign whistleblowers, Apple will re-launch the AirPower project this year, and after adjustments, it has effectively improved the overheating problem during ...[Details]
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As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]
PCB Design
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