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On January 10, Honor officially launched its first foldable screen mobile phone, Honor Magic V, and lowered the price to 9,999 yuan, while shouting the slogan "Let foldable phones enter the era...[Details]
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Virtual instrumentation has been widely used in the field of test and measurement. With the continuous innovation of LabVIEW software and hundreds of measurement hardware devices, virtual instrumentat...[Details]
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With the rapid development of science and technology, mankind is entering a new era driven by AI. In this era, data is everywhere, algorithms are becoming more sophisticated, and AI is reshaping th...[Details]
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The simulation schematic diagram of the button-controlled water lamp is as follows (the proteus simulation project file can be downloaded in the attachment of this post) Function: 1. Use 8 small LE...[Details]
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Preface Matrix button schematic diagram: As mentioned before, the key module of Guoxin Changtian's board is controlled by CON3. When pin 2 is connected to pin 3 (GND), it is in independent key mo...[Details]
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Opening remarks:
The previous section talked about the scanning program for processing independent keys in the timer interrupt function. I have used this structured program in many projects. This sec...[Details]
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A phenomenal product is rewriting the landscape of China's color TV market. The latest issue of the China Market Research Color TV Retail Analysis Weekly Report has been released. As of November 24, ...[Details]
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On November 18, 2022, the Ulanqab City key node grid-side energy storage power station demonstration project and the fourth sub-project of the Ulanqab "source-grid-load-storage integration" demonst...[Details]
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This program implements K1D and China Telecom set-top box remote control decoding. I just switched from 51 MCU to AVR and learned C programming. I spent a day to correct some sentence formats and fin...[Details]
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The power battery industry has experienced ups and downs over the past seven years, with more than 200 companies rising and falling in it. Since the new energy vehicle subsidy policy was officially...[Details]
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If you first saw this title, did you feel confused? What is "lovesickness"? "Lovesickness" is what we usually call a heart disease. The purpose of writing this article is to inspire our thoughts. In f...[Details]
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The flagship S130 SoftDevice is a concurrent multi-link central and peripheral Bluetooth Smart protocol stack for Nordic’s award-winning nRF51 Series System-on-Chip (SoC), compliant with the Blue...[Details]
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Scientists at the National Research Council of Science and Technology in South Korea have demonstrated a promising new battery structure that could significantly improve capacity and charging time, a...[Details]
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随着蓝光和白光发光二极管(LED)在1990年大举迈向实用化阶段后,无论是利用LED所进行的全彩显示,或是在近年来社会大众对节能议题所展现的高度重视下,LED所普及到的智能手机、个人电脑(PC)、电视背光、照明、白色家电产品或交通号誌等多样化的产品应用领域愈来愈广。为满足市场需求,业界针对各种产品系列,包括能够实现高演色性与高可靠性的照明用LED、以PICOLED为代表产品的小型薄型LED,...[Details]
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The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]