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With the advent of high-power LEDs, LED life and power conversion efficiency have become the main considerations when designing LED lighting systems. In order to provide a constant current to maintain...[Details]
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IT Home reported on April 11 that Wuhan’s first Apple Store retail store appeared on Apple’s official website, with the slogan “Come and venture into the world of creativity” and the message “coming ...[Details]
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How to connect wireless Bluetooth speakers to a computer
Usually at home, when watching TV/movies on a computer, the volume of the computer is too low, which is always a bit unpleasant. If you...[Details]
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The production process of epitaxial wafers is very complicated. After the epitaxial wafers are developed, nine points are randomly selected from each epitaxial wafer for testing. The ones that meet...[Details]
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Headlights are like the eyes of a vehicle, illuminating the road ahead and are an important guarantee for driving safety. For modern car headlights, sufficient brightness is no longer the only criteri...[Details]
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Frequency is an important physical quantity in electrical signals. In electronic and communication systems, the frequency stability of the signal determines the performance of the entire system. Ac...[Details]
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Everyone knows that stm32f4 has rich internal resources and powerful external peripherals. It has two 32-bit counters, which is very good for many projects that need to count pulses. It not only save...[Details]
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Invensense, the production line represented by Fuwei Group, has launched the MPU-3000™ series of motion processing components, which are the industry's first three-axis gyroscopes with built-in dig...[Details]
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Fluke infrared thermal imagers are widely used in many fields such as electrical equipment maintenance, building inspection and maintenance, research and development, and quality management, playing ...[Details]
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The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]
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In 2023, the development of China's AR/VR consumer market was not as expected. According to data from market research firm IDC, the overall sales volume of the market was only 725,000 units, a year...[Details]
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1 Introduction
With the rapid development of computer microprocessor chip performance, computers are gradually widely used in various fields, but the problem that comes with it is the serious ...[Details]
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LED dot matrix module displays the number 0 #include reg51.h #include intrins.h typedef unsigned char u8; typedef unsigned int u16; sbit SRCLK=P3^6; sbit RCLK=P3^5; sbit SER=P3^6; u8 ledduan ={...[Details]
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AC power (such as single-phase 220 V) is the main power supply for electronic instruments and equipment. In the design, production and quality inspection of electronic instruments and equipment, espe...[Details]
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New technologies, new scenarios, and new modes are constantly emerging in smart cockpits. Designers need to consider how to allow drivers to have a safe, efficient, and comfortable human-computer int...[Details]