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0 Preface
It is well known that energy crisis and air pollution are the most critical issues to be solved by automobile fuel in the future. In order to reduce emissions and ease the shortage of oil...[Details]
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According to 36kr, recently, Zhixin Simulation received strategic investment from Huada Jiutian. After this round of financing, Zhixin Simulation will expand the team size and accelerate product deve...[Details]
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Phase loss
reason:
It is usually caused by a missing phase in the power supply (one phase is not powered or the power supply voltage is insufficient) or the contact point of the con...[Details]
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Siemens low-code WorkFlow is now generally available, delivering powerful intelligent automation across the entire enterprise
With the extended capabilities in Siemens low-c...[Details]
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Why we need to understand IPv6 Generally speaking, when we mention IPv6, we just mean that the IPv6 address space is huge, allowing every grain of sand on the earth to have an IP address, and IPv6 is...[Details]
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LCD2004 Interface Definition
Pin number identification description
PIN1 GND connect to 0V
PIN2 VCC connect to 4.8V-5V
PIN3 V0 connect to ground resistor 470-2K
PIN4 RS RS=0...[Details]
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June 22, 2021, Chongqing——Intelligent movement with "cores" and people-oriented. Today, Intel FPGA China Innovation Center announced the launch of special training and delivery cooperation for FPGA t...[Details]
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1. How to convert a four-byte hexadecimal number to a decimal number. The format of the hexadecimal number is low-order first. Assume that the first byte is hex_buf , hex_buf , hex_buf , hex_buf . ...[Details]
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1. Introduction
Natural disasters and emergencies occur frequently in today's society, from earthquakes, mining disasters, ice and snow disasters to building collapses, traffic accidents, etc....[Details]
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Samsung Electronics released its fourth quarter and full-year financial report on Thursday as of December 31, 2019. The financial report showed that Samsung Electronics' net profit in the fourth quar...[Details]
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principle Button Introduction A touch switch is an electronic switch. When in use, lightly press the switch button to turn on the switch. When you release your hand, the switch is turned off. The swi...[Details]
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In recent years, benefiting from the country's industrial development strategy of "adjusting structure and filling in the gaps" and policy support, as well as market-driven, domestic semiconductor, d...[Details]
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LED backlight sources are divided into direct-lit and edge-lit types, each with its own advantages and disadvantages, as well as cost differences, but the end product prices are different; as ultr...[Details]
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Proteus software is the latest version of EDA tool software developed by Lab Center Elec-tronics in the UK. It integrates multiple functions such as circuit design, plate making and simulation. It...[Details]
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Low-voltage electrical appliances with overload protection function are very important components in the power system. They can effectively protect electrical equipment and lines from damage caused...[Details]