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Intelligent soft start cabinet is an electrical equipment widely used in the industrial field. It controls the starting current of the motor to achieve soft start and soft stop of the motor, thereb...[Details]
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1 System hardware design This design combines LabVIW software, multiple sensors, and computers to build an air flow test system to achieve the fusion of multi-sensor information. The system includes...[Details]
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On the morning of April 14, State Grid announced that it plans to invest 2.7 billion yuan in charging pile construction this year and add 78,000 new charging piles, which is about 10 times the scal...[Details]
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The electric energy on the motorcycle is supplied by the magneto on the vehicle. The output voltage of the magneto is stabilized by the silicon rectifier regulator on the vehicle, and then supplied to...[Details]
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Recently, official documents from the state of Texas showed that Samsung Electronics is considering Austin as the site for the company's new $17 billion wafer factory. Samsung said the new factory wi...[Details]
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This
circuit
uses a CMOS integrated
circuit
CD4013 dual D flip-flop, which is connected into a monostable circuit and a bistable circuit. The function of the monostable circuit is t...[Details]
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1 Overview
The AC03 electric trains of Shanghai Metro Line 3 were introduced in the early 21st century and are AC transmission vehicles manufactured by the French company ALSTOM. Their main ...[Details]
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describe
The LT®3692
is
a dual channel, current mode PWM step-down DC/DC converter with two internal 3.5A switches. Independent input voltage, shutdown, feedback, soft-start, curre...[Details]
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Announcement from the Ministry of Industry and Information Technology of the People's Republic of China
Announcement No. 6
In order to implement the "Notice of the State Council on Issui...[Details]
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When decorating, you will usually see LED light strips in the decoration list, but most owners don’t know what they are. This is actually normal. First, they are not used much, and second, the lig...[Details]
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文介紹一種省電和具成本效益的LED亮度控制方法,提供每個LED一個脈衝寬度調變(PWM)控制器,再利用該控制器把輸入電壓轉換為LED電流,是控制多個LED輸出亮度的傳統做法。這類應用多半採用電壓控制型PWM控制器,並為LED串聯一個電流感測電阻,以回授電壓給控制器。這類控制器基本上是在電壓模式操作,會把電流感測電阻的電壓維持在定值,進而使電流穩定不變。
常見的應用是利用多個不同顏色...[Details]
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1 Introduction
In the post-PC era of the rapid development of information technology, computers, communications, and consumer electronics are integrated. Although computers and networks have fully pe...[Details]
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"The integration of three networks has brought historic opportunities to my country's cable network, but also severe challenges." Zhang Haitao, deputy director of the State Administration of R...[Details]
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Atmel Corporation announced that ASUS has selected Atmel's recently released mXT2952T and mXT1664T controllers to power the touchscreens of several new tablets and Ultrabooks, including the latest Ze...[Details]
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Introduction: Basic principles of synchronous serial port SPI Interface timing diagram of DS1302 Use of DS1302 Use of M16 SPI SPI Basic Principles SPI is the most commonly used synchronous serial...[Details]