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There are three control modes for the current- controlled switching power supply system: peak current control, average current control and hysteresis current control. Figure 1 shows the block diagram...[Details]
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1. About the selection of multimeter As for whether to choose a pointer multimeter or a digital multimeter, we can draw the following conclusions from the comparison of their characteristics: Accur...[Details]
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Not long ago, Energy Star released the 2.0 version of the external power supply energy efficiency specification. The new specification significantly increases the operating frequency requirements, ...[Details]
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Following the announcement on August 13 to postpone part of the new round of tariffs on China, the Office of the United States Trade Representative (USTR) made a second round of adjustments to the ta...[Details]
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Researchers at EPFL have made a significant advance in diagnosing neurodegenerative diseases (NDDs) such as Parkinson's and Alzheimer's. They have developed a new biosensor called "ImmunoSEIRA" tha...[Details]
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Today, foreign Twitter user WaqarKhan produced and released renderings of the Samsung Galaxy S22 Ultra. Its style is closer to the Note series, and the overall design is more square. From the rende...[Details]
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Since the announcement of the change of ownership in April, every move regarding the control of Gree Electric Appliances has always been a concern for the market. On May 22, Gree Group held a meeting...[Details]
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A single-chip microcomputer is also called a single-chip microcomputer or a single-chip microcomputer. It is a microcomputer that integrates the main computer functional components such as the central...[Details]
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When using a coating thickness gauge to measure the thickness of an object, it is necessary not only to understand clearly whether the substrate to be measured is suitable, or the thickness measuremen...[Details]
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The term "ubiquitous power Internet of Things" has attracted much attention since it was proposed at the beginning of this year, and more and more companies have chosen to join the development tren...[Details]
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The traditional angular acceleration sensors used in some fields are mainly modified and designed based on the angular rate gyro, which belongs to the differential mechanical electromagnetic angular...[Details]
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National Energy Comprehensive Technology No. 3
In order to implement the "Guiding Opinions on Promoting the Development of Energy Storage Technology and Industry" (Development and Reform Ener...[Details]
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Create a new folder and save a new project in this folder.
We don't need to automatically generate header files, we can just add header files automatically.
(The reason is that the default heade...[Details]
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Audio amplifier circuit diagram:
This is a typical application circuit for an audio power amplifier, which is limited by design and cannot operate in a high circuit noise environment....[Details]
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The Series 2600B SourceMeter SMU instrument is designed to support two modes of operation for a variety of loads. In normal mode, the SMU instrument provides high bandwidth performance for maximum thr...[Details]