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Not long ago, Energy Star released the 2.0 version of the external power supply energy efficiency specification. The new specification significantly increases the operating frequency requirements, ...[Details]
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1. AVR MCU fuse bit locked simple and quick decryption method: Many AVR microcontroller beginners may easily make mistakes in the fuse bits when using AVR microcontrollers, causing the microcontrolle...[Details]
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TE Connectivity (hereinafter referred to as "TE") appeared at SENSOR CHINA 2020, China (Shanghai) International Sensor Technology and Application Exhibition. With the theme of "Future Perception, I K...[Details]
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Self-adhesive sticking force tester - CLASSIC 920 sticking force tester is a tester for the adhesion performance of adhesive products independently developed and produced by Labthink. It is suitable ...[Details]
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Autonomous vehicle company Zoox today announced that it has expanded its robotaxi service in Las Vegas
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marking the latest development in the self-driving taxi space. The news comes as Zoo...[Details]
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There is now one more piece of bad news for Huawei. Reuters recently reported that social giant Facebook seems to have decided to ban Huawei devices from pre-installing their main applications in the...[Details]
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In order to provide a comfortable driving experience for passengers in three rows of seats in a full-size large crossover vehicle, it is often necessary to add an independent rear air conditionin...[Details]
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According to news on March 13, according to foreign media reports, the average ICT technology gap between China and the United States is 0.8 years. This progress is rapid (the strength is unexpectedl...[Details]
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1 Introduction Frequency scanners are usually used to measure the amplitude-frequency characteristics of broadcast and television equipment. The voltage controlled oscillator (VCO) is widely used a...[Details]
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Strategic Acquisition Expands ON Semiconductor's Capabilities in Depth Sensing and 3D Imaging to Support Next-Generation Imaging Systems
July 4, 2024 – As part of its ongoing commi...[Details]
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PESC, PERC, and PERL batteries are advanced battery series that the University of New South Wales has been researching for nearly 20 years. The first two sub-sub ... The PESC (passivated emitter back...[Details]
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Today, industry insider Ross Young revealed on social media that Huawei will release a foldable screen mobile phone at the end of the year, which will be Huawei's blockbuster product in 2021. ...[Details]
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1. S3C2440 memory map
From the S3C2440 User Manual, we know that S3C2440 can be booted from nand flash or not. As shown below:
2. Startup method selection
1. S3C2440 take...[Details]
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Here is the circuit diagram:
/* Name: 8X8LED dot matrix display digital
description: 1.8X8LED dot matrix screen cyclically displays the numbers 0~9, and the refresh process is completed by dy...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]