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The hybrid 30W amplifier introduced in this article consists of only two tubes and two transistors, which is very suitable for beginners to try out. Although this amplifier cannot reproduce the "HI-E...[Details]
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With the continuous development of the new energy vehicle market, the electric drive industry is also constantly improving. 1.1 The development of new energy market promotes the progress of electr...[Details]
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On February 10, Black Shark’s new phone obtained network access permission. As shown in the picture, the new Black Shark phone adopts a horizontal camera layout design and a centered hole-pun...[Details]
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On the 10th, the Beijing Office of the Guangzhou Municipal People's Government and the Nansha District of Guangzhou held a special promotion event in Beijing titled "Building Dreams in Nansha and Goin...[Details]
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In 2022, the automobile industry withstood the pressure of the supply chain, overcame numerous difficulties, and achieved production and sales growth against the trend in the second half of the year,...[Details]
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As the new management team of Arm Technology gradually takes over the business and external publicity channels, new variables seem to have emerged. On May 18, a press release began to circulate on...[Details]
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AI, artificial intelligence, is a concept full of wisdom and imagination, with a mysterious future. At the same time, it is also a topic that makes people shudder and deeply worried. In fact, ther...[Details]
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Imec spin-off SOLiTHOR closes €10 million seed round to develop a new disruptive solid-state battery technology SOLiTHOR is a partner of Energyville, Europe's top energy R&D innovation center, and ...[Details]
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1 Introduction
Information hiding is to use the insensitivity and redundancy of human sensory organs and the redundant data characteristics of multimedia digital signals to hide secret inf...[Details]
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1 Characteristics and test requirements of mixed signal testing
With the deepening of the digital wave, chips with mixed signal functions are increasingly appearing in people's lives. MODE...[Details]
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In embedded applications, the main reason for using
RTOS
is to improve system reliability, followed by improving development efficiency and shortening development cycles.
μC/OS-II
...[Details]
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Abstract: LED dot matrix display screen has the characteristics of reliable operation, safety, energy saving, low cost and easy use. This paper discusses the various methods used in the design of L...[Details]
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1. Measuring insulation resistance It should be conducted on each phase separately, and the other two phase conductors, metal shields or metal sheaths and armor layers at both ends of the cable...[Details]
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This program reads the value of the three-axis acceleration module ADXL345 through the IIC communication method, and displays it using a digital tube. The three buttons can be used to display the off...[Details]
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As the automotive industry continues to develop, technical developers, scientific researchers, etc. are increasingly interested in autonomous driving. Autonomous driving is not a single technology,...[Details]