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According to CNET, Apple has never been afraid of patent disputes. It has fought a six-year patent war with Samsung and supported its accessory manufacturers in suing counterfeit adapter manufactur...[Details]
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1. Light up the conjecture at the same time In the first section of this chapter, we said that if we want to light up the digital tube, then the small LED light we learned in the first chapter will...[Details]
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In August 2020, some patent holders of the Access Advance patent pool sued Xiaomi and Turkish company Vestel in Düsseldorf, Germany, for infringing their video codec standard essential patents. Rece...[Details]
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The picture above shows a motorcycle anti-theft alarm
Transmitter: Relay K and thyristor VS are used to control the power supply of the transmitter circuit. IC1 forms the alarm sig...[Details]
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Wuhan is one of the first 5G pilot cities in China. The 5G industry has achieved initial results, and a number of 5G applications have taken a leading position in the country. In September 2018, HG...[Details]
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Recently, the EdgeX Foundry community, an open source organization operated by the Linux Foundation LF Edge, officially established a Chinese project. As one of the initiators and important participa...[Details]
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0 Introduction
Through the intelligent power load control and monitoring system, the digital information of the intelligent distribution equipment can be collected and processed, so that t...[Details]
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1. The difference between serial port and parallel
port Serial interface, referred to as serial port, is also called COM interface, which is an expansion interface using serial communication protocol...[Details]
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Design a program for the 51 single-chip microcomputer. It is known that the crystal oscillator frequency of the 89C51 single-chip microcomputer is 12MHz, and it is required to use T1 timing to output...[Details]
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Mega16 has built-in power-on reset design. And in the fuse position, the extra time during reset can be controlled, so the reset circuit outside the AVR can be designed very simply when powered on: j...[Details]
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Row scanning method Row scanning method is also called row (or column) scanning query method. It is the most commonly used key recognition method. As shown in the keyboard above, the process is int...[Details]
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Acoustic Emission Detection Technology for Urea Synthesis Tower
This paper discusses the nondestructive testing technology of urea synthesis towers in use, focusing on the feasibility and applicati...[Details]
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Preface While learning the PWM module, I saw few posts about the breathing light of PIC microcontroller in the forum, so I tried to do this experiment myself. Because I am learning the CCP module of ...[Details]
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It is learned from the China Association of Automobile Manufacturers that my country's installed capacity of power batteries in October was 5.9GWh, a year-on-year increase of 44.0% and a month-on-mon...[Details]
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In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]