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In this article, we will use the font-free 12864 LCD module to make a small calendar clock. The final effect is shown in Figure 1.
What are the features of this small calendar clock?
...[Details]
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Simply put, the safety devices of many current vehicles can only ensure the safety of the owner if they avoid collisions with other vehicles or pedestrians. Recently, researchers from Cornell U...[Details]
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On May 12, 2021, at the inaugural meeting of the Macao-Zhuhai Talent Development Promotion Association and the signing ceremony of the Macao-Zhuhai Talent Project, under the witness of leaders of the...[Details]
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Nanjing Taizhi Automation Technology Co., Ltd. announced that it has completed a round B/B+ financing of several hundred million yuan, and established Jiangsu Taizhi Technology Co., Ltd. (hereinafter...[Details]
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The working principle of the application circuit of the device is shown in Figure 3. Usually, the power switch of the shared antenna amplifier and the user's TV are separated. Sometimes no TV is worki...[Details]
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There are many video image acquisition methods at home and abroad, which can be basically divided into two categories: automatic image acquisition and processor-based image acquisition. Automatic im...[Details]
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(Image source: UNIST official website) According to foreign media reports, a research team led by Professor Sang-Young Lee of the School of Energy and Chemical Engineering at the University of Sci...[Details]
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On February 22, 2019, Model 3 was first launched in China, and six consumers became the first batch of Model 3 owners in the Chinese market. At the delivery ceremony, each owner received a card print...[Details]
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The Ethernet interface has fast communication speed, reliable transmission, and is easy to use and configure. For bit rates below 20 Mb/s, a 100 Mb/s network card can forward packets without packet l...[Details]
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When you think of an engine, what comes to mind? Is it the displacement? Is it the number of cylinders? Or something else?
In fact, no matter it is 1.0L displacement or 6.0L displacement, no m...[Details]
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STMicroelectronics Releases MasterGaN Reference Design and Demonstrates 250W Heatsink-Free Resonant Converter
China, May 18, 2021 - STMicroelectronics has released the fi...[Details]
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A solid
-state relay is a four-terminal device with two terminals as input terminals and the other two terminals as output terminals. An isolation device is used in the middle to achieve electr...[Details]
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This article will discuss the current regeneration method when PWM drives a brushed motor and the difference in current regeneration when PWM drives a brushed motor.
Current regeneration metho...[Details]
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Electronics Enthusiasts Network provides you with a multifunctional charger circuit diagram that automatically identifies polarity. This site also has other related resources. Welcome to browse and h...[Details]
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As chip performance continues to improve and chip complexity increases, in order to ensure the quality of chips leaving the factory, chip testing has received increasing attention from major manufact...[Details]
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