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In recent years, the automotive industry has gradually developed towards digitalization and intelligence. The types of chips used in cars are increasing, and the fields covered are becoming more an...[Details]
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The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters a...[Details]
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Before 5G mobile phones become popular around the world, Samsung has already started developing 5G 8K TVs. According to foreign media reports, Samsung has reached a cooperation with South Korea's S...[Details]
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As the title says! Teacher Zhu has published a new book!
"ROS Robot Programming Zero-Based Introduction and Practice"
Author: Liu Fuzhi (Founder of Bingda Intelligence) an...[Details]
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1. Design ideas
This article introduces the design and production of a portable power system with strong versatility and low cost. The system has two power supply modes. It can be powered by an...[Details]
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5v to 3.3v level conversion
Circuit
: The figure below shows MPS's MP2104 and its
Circuit
Other chips that can be PIN-to-PIN include RT8008 and others
...[Details]
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The Huawei Mate 30 series is a super flagship product launched by Huawei this year. At the beginning of its release, it was highly praised by all walks of life. In addition, the Mate and P series hav...[Details]
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The Snapdragon 8 Gen1 Plus (SM8475) using TSMC's 4nm process is almost a done deal, with a release date as early as May and related phones to be released in June. According to xiaomiui, at leas...[Details]
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Manufacturers of portable consumer electronic devices face many challenges. They must develop cost-effective, high-performance, and versatile audio solutions while extending battery life. On the othe...[Details]
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Based on the Audi original self-study materials, this article uses diagrams to share with you the structure and function of the high-voltage components of the Audi new Q2L E-tron. Understand and re...[Details]
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Intravenous infusion is the most important infusion method in clinical treatment in my country. In practice, medical staff generally rely on experience and observation to manually adjust the drip r...[Details]
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Jiwei.com reported on April 8 that following Taobao Special Edition, Xianyu recently submitted a mini program application to WeChat. After approval, the platform will support users to purchase idle i...[Details]
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IAR environment, HD7279A, P4.0~CS, P4.1~CLK, P4.2~DATA, P4,3~KAY,
DATA is the serial port data port, the timing diagram ...[Details]
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With the development of society, people's awareness of medical care is getting stronger and stronger, so the training of doctors has become a very important link. As a major aspect of doctor traini...[Details]
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In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the user ...[Details]
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