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Among many environmentally friendly light source application solutions, LED is a light source technology that is more energy-saving and easy to assemble and design than other light source solutions...[Details]
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According to foreign media reports, realme will hold a press conference overseas on the 7th of this month, and will bring the new realme 7 series new phones. Recently, the CEO of realme India said th...[Details]
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Electromagnetic compatibility analysis of single-chip computer system for intelligent frame-type circuit breaker
1. Brief Introduction
With the continuous developmen...[Details]
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Apple has made another innovative application attack, and recently applied for a new patent from the U.S. Patent and Trademark Office. In the future, Apple MacBook laptops will add two more touch pan...[Details]
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The essential function of the serial port is to act as a code converter between the CPU and the serial device. When data is sent from the CPU through the serial port, the byte data is converted int...[Details]
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In June 2019, China Radio and Television obtained 5G commercial photography and became the fourth largest telecommunications operator in the country. Over time, there has been more and more new...[Details]
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PTN is a connection-oriented packet technology with end-to-end service management, hierarchical OAM and carrier-grade protection as its core. It is mainly used to carry carrier-grade Ethernet services...[Details]
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Counting principle: When P3^4 or P3^5 detects an external complete pulse counter, it will add one to its own TL. Code part: #include reg52.h #define uchar unsigned char #define uint unsigned int...[Details]
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IT Home reported on December 18 that on the morning of December 16, Huawei officially launched the mobile developer Beta version of HarmonyOS 2.0. Wang Chenglu, President of Huawei's Consumer Busines...[Details]
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Radio Frequency Identification (RFID) technology, as a high-tech technology for rapid, real-time and accurate information collection and processing and the basis of information standardization, has...[Details]
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0 Introduction
Rectifier circuit is the earliest type of power electronic circuit. Its function is to convert AC power into DC power to supply DC power equipment. Rectifier circuit is widel...[Details]
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Silergy's automotive-grade electronic fuse SA21816 is a feature-rich compact power switch that integrates undervoltage, overvoltage, overcurrent, overtemperature and other protection functions. SA2...[Details]
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Background
In the current era of smart IoT, wearable electronics are experiencing explosive growth, facilitating various applications in healthcare, disease diagnosis/treatment, rehabilitation...[Details]
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There is an 8031 chip, which is expanded by an 8255A. If port B of 8255A is used as input, each bit of port B is connected to a switch, and port A is used as output, each bit is connected to a ligh...[Details]
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On April 12, Li Qiang, member of the Standing Committee of the Political Bureau of the CPC Central Committee and Premier of the State Council, investigated the development of unicorn companies in Bei...[Details]