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May 14 news, earlier this week, Google launched Android 13 during its IO Developer Conference and released the Android 13 Beta2 test version for Pixels. At the same time, a large number of ot...[Details]
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On March 20, the signing ceremony of the strategic cooperation agreement between Neijiang Municipal People's Government and Provincial Natural Resources Investment Group was held in Neijiang Ci...[Details]
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This series of tutorials takes AVR microcontroller as the object and introduces the rapid development method of microcontroller. Reference textbook: "Microcontroller Technology and Application Proj...[Details]
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Cutting-edge technology in LED display screens --- automatic brightness control. LED electronic display screens are composed of many independent pixels (light-emitting elements). Due to the separat...[Details]
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Hardware platform: S3C6410
Operating system: Ubuntu, Windows
Board system: Android
Development tools: jdk, ndk, eclipse
本次測试从linux内核模块编译開始。以S3C6410的pwm驱动...[Details]
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IT Home News on November 6 Today, Apple released the first official iOS update after the release of the iPhone 12 series - iOS 14.2. iOS 14.2 brings more than 100 new emojis. At the same tim...[Details]
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1 Introduction
There are generally three hardware solutions for image processing systems that complete a specific task: using general-purpose computers , using ASIC (Application Specific Integrated...[Details]
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#include "D:\reg51.h " //header file #define uchar unsigned char uchar settime ={1,2,3,4,5,6,7}; uchar readtime ; //******************************************************************** sbit T_CLK = ...[Details]
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James Dyson, founder of UK-based appliance company Dyson, announced in an email to all employees that the company has canceled its electric vehicle manufacturing project. ▲Screenshot of Dyson’s ...[Details]
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A very important detection index in the feed factory is moisture. The application of handheld rapid moisture meter can greatly shorten the measurement time. Generally, it only takes a few minutes t...[Details]
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In the Internet era, the perfect combination of selfies and duets not only shares the fun of life but also preserves good memories. Galfa Semiconductor provides ultra-low power, 2-in-1 mobile karao...[Details]
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Lead-acid batteries are safe, cheap, and easy to maintain, so they are still widely used in electric bicycles. However, lead-acid batteries are highly polluting, bulky, and have a low number of cyc...[Details]
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Recently, Nanxin Technology announced the launch of the automotive-grade electronic fuse (eFuse) SC77010BQ/SC77010Q. With an ultra-wide operating voltage of 60V and high-precision current det...[Details]
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On June 8, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched a high-power power adapter soluti...[Details]
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introduction
In real life and experiments, various power supplies are often used with various voltage requirements. How to design a voltage source with stable voltage, high output voltage accura...[Details]