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According to foreign media reports, in March of this year, Pat Gelsinger, Intel's new CEO who had been in office for more than a month, announced in the live broadcast of "Intel Releases: Engineering...[Details]
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WinCC has added Mitsubishi Ethernet driver since V7.0 SP2, supporting Ethernet communication with Mitsubishi FX3U and Q series PLCs. This document mainly introduces the configuration steps of Ether...[Details]
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Summary This note mainly introduces the development of SPI communication of the automotive grade chip MPC5744 under NXP's S32DS for PA IDE. Preparation Development environment IDE installation, ins...[Details]
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I'm working on a
switching power supply
recently
, and the output ripple is a rather troublesome aspect, so I'd like to take this opportunity to summarize it briefly. I found some informati...[Details]
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Traditional off-line switch-mode power converters produce non-sinusoidal input currents with high harmonic content. This can stress power lines, circuit breakers, and power utilities. In addi...[Details]
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According to China Business News, less than two months later, Gionee became the subject of execution again. On December 4, Shenzhen Gionee Communication Equipment Co., Ltd. (hereinafter referred to a...[Details]
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How do we choose a power module in power supply design? The premise of the selection is that we must understand various power supplies and the differences between them, so that we can choose the po...[Details]
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Monitoring systems can be seen everywhere. As we all know, with the continuous development of modern social economy, people's living standards are constantly improving, and tourist attractions are...[Details]
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The current detection circuit is necessary for current mode control. It detects the current on the power switch tube, then outputs a current sensing signal to superimpose the slope compensation signa...[Details]
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Although the packaging industry is considered the "strongest point" of the mainland semiconductor industry, with the evolution of advanced packaging and the arrival of various forces, the advanced pa...[Details]
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Apple is expected to use the 3nm A17 processor on this year’s iPhone 15 Pro and Pro Max, becoming the only 3nm mobile chip this year. However, there are reports that the processor will use two differ...[Details]
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On May 7, the 2019 C3 Security Summit was held in Chengdu. As the most influential closed-door high-end summit in the cybersecurity industry, domestic and foreign cybersecurity experts, government le...[Details]
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Recently, Beijing GigaDevice Technology Co., Ltd. was approved to join the Demonstration Microelectronics College Industry-University Integration Development Alliance. The alliance was established in...[Details]
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ADAS is the abbreviation of Advanced Driver Assistance System, which uses a variety of sensors installed on the car (millimeter wave radar, ultrasonic radar, monocular and binocular cameras, and sa...[Details]
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For the detection and processing of underwater weak magnetic signals, a data acquisition and processing system with high sampling accuracy that can work continuously for several months or even more...[Details]