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Frequency converters bring great economic benefits but also many negative effects. The electromagnetic radiation generated by the frequency conversion circuit can cause interference to other commun...[Details]
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Power modules are favored by many engineers for their multiple advantages such as high integration, high reliability, and simplified design. However, even if the same power module is used, different ...[Details]
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On February 25, TSMC released its 2021 annual financial report. According to the report, TSMC's operating income in 2021 was NT$1.59 trillion, a year-on-year increase of 19%, and its net profit was N...[Details]
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Nowadays, the new generation of laser TVs has become more and more popular. Some people may not know what laser TV is and what are its advantages. Here is a brief introduction. What is Laser TV? To...[Details]
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On January 10, 2022, the Penghui Energy Liuzhou Smart Energy Storage and Power Battery Manufacturing Base Project was officially laid!
Liuzhou Municipal Party Committee Secretary Wu Wei, Munic...[Details]
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In 2019, Mobileye shipped about 17 million units of its EyeQ series chips , with an estimated 2 million units in the aftermarket and 15 million units in the pre-installed market, accounting for abou...[Details]
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Ripple power supply
As electronic products become thinner and lighter, power modules also need to increase switching frequency to reduce size. Through Fourier series frequency domain analysis, R&D ...[Details]
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1 Introduction In the process of RF product development and production, it is often necessary to perform spectrum analysis of RF signals, signal demodulation analysis, receiving sensitivity test and ...[Details]
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Most chips will give a normal working voltage range, which is usually ±5%. For example: for 3.3V voltage, to meet the normal operation of the chip, the supply voltage is between 3.13V and 3.47V, ...[Details]
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summary
Voltage supervisors can improve the reliability of microcontroller-based systems by monitoring the power supply and placing the microcontroller in reset mode when t...[Details]
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Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]
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Google revealed the Pixel 7 series of mobile phones at the Google I/O conference a few weeks ago, which will be officially released this fall. A few prototypes have been leaked and spy photos h...[Details]
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Under the wave of intelligent upgrading of the automobile industry, autonomous driving has become one of the main selling points of more and more car companies. It is also an important indicator to m...[Details]
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In today's electronic products, touch sensing technology is increasingly receiving more attention and application, and new technologies and ICs are constantly being introduced. At the same time...[Details]
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With the trend of automobile intelligence, in-vehicle high-speed communication has received industry attention in recent years. In smart cars, the number of sensors such as cameras, millimeter-wave...[Details]