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At present, some electronic manufacturing articles often have errors in the use of thyristors. Common circuit design errors are as follows.
1. Problems with the trigger circuit
If you w...[Details]
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The oscilloscope is the right-hand man of our electronic engineers. Playing with the oscilloscope well is one of our necessary skills. The ancients have long taught us not only to know what it is, bu...[Details]
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I personally feel that UART is not that difficult. I believe that those who have studied microcontrollers have used UART. Let me talk about it here. When writing basic experiments and debugging, ...[Details]
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The figure shows a multi-purpose voltage-stabilized current application circuit composed of W7805 and W7812
integrated voltage regulators
.
The input terminal...[Details]
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On March 4, Sanan Optoelectronics stated on its investor interaction platform that the company's Mini LED chips have been supplied to customers in batches. Just the day before, the industry release...[Details]
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Spectrum analyzers can be divided into two types according to their implementation methods: analog and digital. The former is based on analog filters, while the latter is based on digital filters a...[Details]
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1 Introduction
Lead-acid batteries are the main type of large-capacity batteries at present. They have low manufacturing costs, large capacity, low prices, and a wide range of applications. There ar...[Details]
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Active suspension is a type of automotive suspension on a vehicle. It uses an on-board system to control the vertical movement of the wheels relative to the chassis or body, rather than passive suspe...[Details]
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With the development of underwater ultrasonic technology, the need to test its sound intensity has been raised in many application areas. We use CS-3 hydrophone to design a portable ultrasonic soun...[Details]
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1. Non-isolated photovoltaic grid-connected inverter
1.1 Photovoltaic grid-connected power generation system
The contribution of photovoltaic power generation to the world's energy is i...[Details]
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Texas Instruments' 2022 Ministry of Education Industry-University Collaborative Education Project has been officially approved, continuing to support talent development in colleges and universities ...[Details]
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An oscilloscope is a commonly used electronic measuring instrument. It has the advantages of accurate measurement, good stability, flexible use, wide measurement range, and multiple functions. It is w...[Details]
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In recent days, there have been many news about electromagnetic touch screens. It shows that Tongfang Technology acquired E-Book for its original handwriting digital writing technology, and then ...[Details]
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Temperature is a physical quantity that characterizes the degree of cooling of an object. It is also one of the most basic environmental parameters. In industrial and agricultural production and daily...[Details]
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OPPO has officially announced the time and location of the OPPO Reno Ace new phone launch conference. OPPO will hold the OPPO Reno Ace Super Play Conference at Hall 8 of Chengdu Zhenghuo Art Ce...[Details]
Analog electronics
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