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The hypothetical indirect method is to divide the matrix converter into two circuits, calculate the duty ratio of the switch elements in each circuit, and then convert it into the duty ratio of the 9...[Details]
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1 Introduction With the development of electronic and computer technology, video surveillance systems are developing from analog technology to digital technology. From the perspective of hardware, ...[Details]
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Introduction: This paper introduces a method of using paging management to expand the program memory of AT89C51 microcontroller to a very large scale without increasing the address lines; it also giv...[Details]
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As sleek and thin portable consumer electronics such as smartphones, tablets and other advanced handheld electronics become increasingly popular, lithium-ion (Li-ion) and lithium-polymer (LiP) batt...[Details]
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At present, auto parts are mainly divided into traditional auto parts and emerging auto parts. With the rapid penetration and development of intelligent networked vehicles, the number of connected pa...[Details]
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Waldenburg (Germany), November 07 , 2023 - Würth Electronic releases a new application note: " ANP121 - Filtering and surge protection of the I 2 C bus " . In this new application ...[Details]
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//This subroutine is used to exchange data between the PIC series microcontroller and the ferroelectric memory FM24C04
#define bitset(var,bitno) ((var)|=(1
#define bitclr(var,bitno) ((var)&=((1
...[Details]
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The temperature value is accurate to 0.1 degrees, LCD1602 display The simulation circuit diagram is as follows The c program is as follows: #include reg51.h #define uchar unsigned char #define ...[Details]
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Germany's road traffic authority KBA reportedly said it would recall Tesla Model Y and Model 3 vehicles due to problems with the automatic emergency call system in some vehicles. About 59,000 vehicle...[Details]
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(1) When the STM32 is powered on, BOOT is latched to determine where to start
When debugging in RAM, the power has been successfully turned on, and the BOOT status has no effect.
The I...[Details]
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On May 24, the groundbreaking ceremony for the Qingdao Tianren Micro-Nano Headquarters Project was held. According to the news from Hunan Liujian Shandong Branch, the Qingdao Tianren Micro-Nano Hea...[Details]
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According to the latest issue of "Joule" magazine, researchers from the Massachusetts Institute of Technology in the United States explained the reasons for the formation of "dendrites" in rechargeab...[Details]
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"Leave the fun to humans and leave the boring things to robots. Let the self-driving robots do some things, such as reversing. But keep the fun of driving and traveling to yourself. Why do humans lik...[Details]
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Vulcanization is one of the most important processes in the manufacturing process of rubber products. It is the cross-linking process that changes the rubber macromolecular chain from linear to netw...[Details]
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The inverter encoder parameter setting is a key step to ensure the normal operation of the inverter and encoder. This article will introduce the inverter encoder parameter setting method in detail,...[Details]
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