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1 Burning: The flashing is similar to the flashing of the 4412 default image, using fastboot. Update uboot first, use 4412 default uboot to update uboot that supports device tree Use uboot that s...[Details]
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STMicroelectronics Delivers First Batch of Stellar Advanced Automotive Microcontrollers for New Road and Vehicle Program
Stellar SR6 P and G series scalable, highly integrated pr...[Details]
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System Introduction
In recent years, with the rapid development of China's economy, in the modern power supply system, the networking, digitization and automation of substation management are...[Details]
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Automatic light off circuit
Some lighting lamps do not need to be always on. The automatic light-off circuit shown in the figure brings convenience. When lighting is needed, just press switch K ...[Details]
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Judging from the auto shows in recent years, the importance of new cars has gradually decreased, and various high-tech technologies have become the center of the booth. In this Guangzhou Auto Show, t...[Details]
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Smart cars are completely copying the iteration path of smartphones. Just like entering the smartphone market, automobile manufacturers are entering the smart car field one after another. The relat...[Details]
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Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. When ...[Details]
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本文介绍了一种采用万用表RXl来进行双向可控电极的测量方法，并对检测方法进行分析推导，得出如何将触发能力一并进行检测的方法，通过一个实验得到两种需要测量的效果，大大增强了时间的利用率减少时间成本。希望大家在阅读过本文之后能够有所收获。 双向可控硅是近年来出现的一种能够取代反极性并联可控硅的开关器件，其最显著的特点就是能够采用一个触发电路来进行开关，因此受到了人们的广泛好评。在使用双向可控硅的过程中...[Details]
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The second "I Say IC" industry salon, organized by Zhangjiang Hi-Tech Park and Xinmou Research, was held in Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai. During the salon, Li Tingwei, senior vi...[Details]
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Swiss communications company Sunrise and Huawei jointly set a new record for 5G network speed. Under the 3.5GHz frequency band, the download speed reached 3.67Gbps, which attracted outside attention....[Details]
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To curb fuel consumption, many automakers are implementing "start-stop" features in next-generation cars, and a large number of these cars are already on the road. These systems shut down the eng...[Details]
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Since the beginning of this year, the COVID-19 pandemic has become a common challenge facing the world. There are opportunities in danger. From the front lines of medical assistance and life sciences...[Details]
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1 Introduction
Due to the advantages of high definition and high resolution, the ability to display complex text and graphics, and low power consumption, dot matrix LCD display has been widely ...[Details]
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According to the Financial Times, SMIC's co-CEOs Dr. Zhao Haijun and Dr. Liang Mengsong have had differences in business strategy, and Dr. Zhao Haijun is considering leaving the company. Pre...[Details]
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Whether it is the electrification of automobiles or generative artificial intelligence, power technology is indispensable. Daryl Ellis, general manager of Tektronix's global mid-range and basic osc...[Details]
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