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Pulse skipping mode (PSM) is a widely used method to improve light load efficiency. We will take the TPS65290 device with PSM mode as an example to explain how to select the output filter capacitor. ...[Details]
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The OnePlus 10 Pro, which was launched in China in January, will be released globally on March 31, and just ahead of its international launch event, OnePlus took to its forums to talk about ho...[Details]
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The most grand event in the investment market this year is the establishment of the Science and Technology Innovation Board. It only took a few months from proposing the concept to officially launc...[Details]
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Digital transformation
has brought profound changes to the manufacturing industry’s production methods, development models, and corporate forms. Smart logistics is an important part of improv...[Details]
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1. What is embedded? 2. What knowledge is needed for embedded systems? Knowing these two points, it's easy! I started planning my study route. The basic theory of computers cannot be lost, so...[Details]
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The simple decryption of a microcontroller is to erase the encryption lock bit in the microcontroller. Due to the unreasonable design of the erase operation timing of the AT89C series microcontroller,...[Details]
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On the evening of December 12, a Tesla Model S suddenly lost control again and crashed into a semi-underground balcony of a residential building at a speed of 80km/h in a residential area near Beijin...[Details]
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1. Targeted measurement and judgment 1. Use the multimeter correctly To use the multimeter correctly, you must be familiar with the dial before use. Gently turn the two zero adjusters to adjust th...[Details]
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Digital multimeter, also known as digital multimeter (DMM, is composed of advanced digital display technology. It is a test instrument that directly displays all measured voltage, current, resistan...[Details]
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On February 26, Qixia District of Nanjing held the "Qixia Section 2021 Industrial-City Integration Development Major Project Construction Promotion Meeting", and 50 major projects with a total invest...[Details]
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On October 30, 2023, the world's first professional factory for ultra-fast charging power batteries was completed and put into production at the Nansha headquarters base of Guangzhou Juwan Technolo...[Details]
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With the rapid development of science and technology, the intelligentization of automobiles has become a major trend in the field of modern transportation. From autonomous driving technology to int...[Details]
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On January 11, 2023, the Smart Energy Storage Industrial Park project of Fujian Times Nebula Technology Co., Ltd. was officially laid and started. Lin Zhonglin, member of the Standing Committee...[Details]
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Although Android 12 is not yet popular, this does not prevent Google from starting the development of the next major version. According to the plan, the company will announce Android 13 in the summer...[Details]
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This example introduces a digital display reaction ability tester, which can generate random numbers and test numbers from 0 to 9. It is highly entertaining and suitable for amateur production by el...[Details]