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According to foreign media reports, two sources said that Taiwan's Wistron Corporation plans to assemble iPhone printed circuit boards (PCBs) at a new factory in southern India, indicating that Apple...[Details]
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;============================================ ; filename: external interrupt .asm ; chip : csu1181b ; author : ; date : 2012-08-14 ;This example code can be downloaded from here http://www.51hei.com/...[Details]
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With the development of power electronics technology, new permanent magnet materials and DSP (digital signal processor) with fast computing capability, the application of brushless DC motor is beco...[Details]
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With the development of the new energy vehicle market, the motor and electronic control industry has also been promoted synchronously. The overall development market shows trends such as integration,...[Details]
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1 Overview:
Currently, there are four standards involving the physical layer in the 802.11 series of standards: 802.11, 802.11b, 802.11a, and 802.11g. According to different physical layer sta...[Details]
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The ultimate dream of speech recognition is to truly understand human language, and even the language environment. However, for decades, people have not had an effective strategy to create such a sys...[Details]
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Abstract: The voltage control system used by a certain type of aircraft ground dedicated power supply adopts the fully digital PWM control method of "switch point preset adjustable pulse width co...[Details]
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The latest research report released by Strategy Analytics' Mobile Component Technology Research Service, "Baseband Market Share Tracking in Q4 2019: 5G Baseband Chips Capture Double-Digit Revenue Sha...[Details]
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With the advent of multi-core CPUs, multi-core programming issues will be on the agenda of programmers. Many old programmers think that there have been multi-CPU machines for a long time, and th...[Details]
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The 80C51 microcontroller was developed on the basis of the 8051, which means that in the development of microcontrollers , the 8051 came first, and then the 80C51. The 8051 microcontroller and the...[Details]
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With the continuous development of science and technology, smart home is gradually becoming an important part of people's lives. In the smart home system, the air pressure sensor, as one of the key...[Details]
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On August 16, OnePlus officially released the latest product in the Ace series, the OnePlus Ace 2 Pro. Equipped with the second-generation Snapdragon 8 mobile platform, the OnePlus Ace 2 Pro brings...[Details]
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First of all, STM8 has three low-power modes, namely waiting, active shutdown and shutdown. Please read the official manual for the specific differences between the three. Here we only talk about t...[Details]
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“Either charging or on the way to charging.” Every winter, all the jokes about electric vehicles point to the reduction of driving range. As the performance of my country's new energy vehicle ...[Details]
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The on state of mode D is shown in Figure (a): switch S2 is closed, switch S1 and diodes D1 and D2 are not conducting. In this case, under the action of voltage V2, the current iL of inductor L incre...[Details]