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017C (YB4242) dual-trace oscilloscope use
1. Experimental Purpose
Learn how to correctly use the YB4242 dual-trace oscilloscope, EM1635 function generator, and tube millivoltmeter.
2. Test Princip...[Details]
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1 Introduction to TL431
The TL431 produced by Texas Instruments (TI) is a three-terminal adjustable shunt reference source with good thermal stability. Its output voltage can be arbitrarily se...[Details]
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The chill that swept through the consumer electronics market quickly spread to the chip market, turning semiconductor manufacturers from "not making enough" to "unable to sell." From "chip shortage" ...[Details]
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A rendering of the KBESS 2 project under construction in Western Australia. Image: Synergy
Equipment suppliers for two landmark battery energy storage projects in Wester...[Details]
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After the release of ColorOS 12, OnePlus announced an upgrade public beta plan, and OnePlus 9R is expected to start public beta in January 2022. Today, OnePlus community administrator @一加蓝帅...[Details]
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This is a complete set of information for a 12V/1500W machine. I have been working on it on and off for a month and it was not completed until today. Now I have resigned and am at home. I have done...[Details]
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Recently, according to CPS China Security Network, Yang Jincai, Secretary of the Party Committee and Chairman of the Shenzhen Security Industry Association, revealed that the total output value of la...[Details]
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According to foreign media SlashGear, with the help of AirPods, Apple is expected to have the largest share in the wearable device market in the long run. According to the unit shipment data of ...[Details]
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DeepMind uses optical coherence tomography ( OCT ) retinal images to conduct machine learning training for eye disease diagnosis. This product is a collaboration between DeepMind and Moorfields E...[Details]
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The minimum system of a single-chip microcomputer, or the smallest application system, refers to a system that can work with a single-chip microcomputer composed of the fewest components. For the 5...[Details]
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The move to Android 12 has been a rough process for multiple series of Android phones, with rolled back updates and occasional bugs. However, the number of problems we've seen with Google's flagship ...[Details]
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Jin Cunzhong, Deputy Secretary General of China Electronic Special Equipment Industry Association
In the first half of this year, the total output value, industrial added value, sales revenue and ...[Details]
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ISP Programming Procedure Notes
The program cannot be downloaded into the MCU. Possible errors include: If the preparation conditions are sufficient (the driver is installed successfully and S...[Details]
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Resistors are one of the most basic components in electronic circuits. Testing resistors is a basic skill in mastering and learning electronic technology! The following introduces the testing methods...[Details]
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While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]