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The main accessories in the fluorescent lamp circuit are the ballast and the starter. The position of the lamp, ballast and starter during wiring has a great influence on the starting of the fluoresc...[Details]
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Abstract: The principle and design method of inverter waveform repetitive control technology are analyzed, and a composite control method combining dual-loop PI control and repetitive control is pr...[Details]
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On March 24, Dongguan City held a city-wide science and technology innovation conference at a high level to commend scientific and technological progress. The "industrial automation equipment non-d...[Details]
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After my country's foreign trade got off to a good start in the first quarter of 2023, it continued to maintain a steady and positive trend in April. According to statistics, in April, my country's t...[Details]
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Today, information about Redmi Note 11 appeared on the GeekBencch website, showing that the phone is equipped with the Dimensity 810 chip, with a single-core score of 603 and a multi-core score of 17...[Details]
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Clock initialization is a rather tedious process, with a long process, involving a large number of port operations, and a lot of basic knowledge to understand. This article first analyzes the princ...[Details]
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1. Analysis of IRQ interrupt in startup code. Example: timer4 interrupt call process 1. When timer4 is interrupted, the value of the INTOFFSET register becomes the value corresponding to the in...[Details]
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Recently, the 13th "Songshan Lake China IC Innovation Summit Forum" was held in Songshan Lake, Dongguan. At the conference, Professor Wei Shaojun, chairman of the IC Design Branch of the China Semico...[Details]
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Not long ago, Cainiao Network announced that all its Cainiao Station smart lockers have opened the face-scanning pickup function. The emergence of a series of "face-scanning" black technologies such ...[Details]
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At present, there are basically three types of railway crossings: manned, manned and unmanned. For a long time, the railway department has invested a lot of manpower and material resources in manne...[Details]
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1. Review of BYD e-Platform This is how I understand BYD's e-platform technology - I don't know if it's right, I've been following it for so many years - BYD began to promote its platform technology ...[Details]
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Pan Jiutang, partner of Xiaomi Industrial Investment Department, recently posted on Weibo praising Xiaomi TV. Pan Jiutang said, "Xiaomi TV has been an industry innovator since its entry (11-button mi...[Details]
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On April 18, Boston Dynamics recently released a new electric version of the Atlas robot, whose outstanding dexterity and agility were fully demonstrated in a new video.
This major update come...[Details]
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Samsung's newly launched Galaxy S20 models are arguably the company's most attractive products in years. IT Home reported that Samsung launched its 2020 flagship smartphone lineup at the company'...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
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