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NXP Semiconductors and Volkswagen have announced the first concept car to use ultra-wideband (UWB) technology, showcasing one of the technology’s key benefits: preventing immobilizer relay failure, t...[Details]
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The App Store for iOS devices is home to many beautiful applications. iPhone and iPad applications are known for their beautiful design and simple operation. Today, many iPhone and iPad developers are...[Details]
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Multiple motors can be controlled independently
Control requirements:
Design a control circuit for two asynchronous motors with the following requirements:
(1) The two motors work inde...[Details]
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0 Introduction
The touch screen is a new type of electronic input device. It is the simplest, most convenient and natural way of human-computer interaction. It gives multimedia a new look a...[Details]
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Introduction
Bandwidth, sample rate, and memory depth are the most common evaluation criteria engineers use when selecting a digital oscilloscope. Waveform update rate is another important consid...[Details]
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Checking whether the external AC voltage and internal DC voltage of electrical equipment are normal is the basis for analyzing the cause of the fault. Therefore, when repairing electrical appliance...[Details]
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It took Ah Fei two hours to complete such a simple program. It has been tested and passed. You only need to modify the port directly to use it in your application.
Driving waveform (a start bit 0 +...[Details]
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As the curtain of new infrastructure is opened, a number of key projects such as UHV, artificial intelligence, 5G, and industrial Internet are accelerating their construction. On March 12, at the K...[Details]
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I feel that the programs I write every day are becoming more difficult, or maybe it's because I'm too impatient. I think some of the transitional programs in the book are too simple, so I just read t...[Details]
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1 Introduction
With the development of information technology, the rise of network and intelligent electricity, substation automation technology has entered a new digital stage, es...[Details]
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(Image source: news-journalonline.com) According to foreign media reports, an alumnus and restaurant owner of Embry-Riddle Aeronautical University in the United States has applied for a patent for...[Details]
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On May 17, 2024, the "14th Songshan Lake China IC Innovation Summit Forum" hosted by the Integrated Circuit Design Branch of the China Semiconductor Industry Association and VeriSilicon Microelectr...[Details]
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Since its birth, the semiconductor industry has gone through three generations of material changes. The third generation of semiconductor materials are mainly wide bandgap (bandgap width Eg 2.3eV) se...[Details]
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1 Overview
In the development and production of various communication equipment, there are strict requirements for the safety, efficiency, noise, volume and weight of AC/DC. The series AC/DC with...[Details]
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In recent years, my country's electronic information industry and market have grown rapidly, and the demand for DSP chip products has continued to increase. Although some integrated circuit desig...[Details]