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Nvidia has signed a definitive agreement with SoftBank to acquire ARM in a cash-and-stock deal valued at $40 billion. The statement pointed out that SoftBank will continue to be committed to the lo...[Details]
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The production of military avionics equipment requires some special steps, such as product acceptance, project certification and unit testing of the delivered products. These require the design and pr...[Details]
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STM32 I/O voltage tolerance problem STM32 I/O voltage tolerance problem STM32 is not as the manual says, most of them are 5V resistant, please refer to the data sheet for details - I just believ...[Details]
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The function of the I/O interface is to connect the I/O circuit and peripheral devices through the system bus of the CPU. According to the complexity of the circuit and the device, the hardware of ...[Details]
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On June 11, with the completion of the last four projects, the preliminary round of the 2021 "Core Power" competition finally came to an end. This also marks that this year's competition is about to ...[Details]
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Working principle of interrupt and working mode of interrupt controller in ARM
1. First, several working modes of interrupt controller in ARM core are introduced:
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Fast interrupt is desig...[Details]
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LED (lite EMI t diode) display is a display method often encountered in project development. It has the characteristics of high brightness, full viewing angle, long service life, simple driving, etc...[Details]
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Not long ago, the ongoing Huaxizi scandal made the term "domestic products" the focus.
Old domestic brands such as Fenghua and Huoli 28 have been on the hot search list one after another, ...[Details]
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A simple program modified based on the Battleship development board that can adjust the frequency and duty cycle at the same time. span style="font-size:18px;" void TIM3_PWM_Init(u16 arr,u16 psc) ...[Details]
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The market demand for communication equipment, electronic wearable devices, Internet of Things, coupled with the increasing dependence on electronic products in the automotive and other industries is...[Details]
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Question 1: How to find the hidden project and output window of MPLAB IDE A: In the view of the menu bar, click "Project", "Output". Question 2: Why can't the mplab c file be added to the source fi...[Details]
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Source: CTIA report "A National Spectrum Strategy to Lead in 5G》 China's lead in the 5G race is obvious to all. According to the latest news, at least 16 provinces, autonomous regions and mun...[Details]
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In order to scientifically analyze and collect evidence of the causes of collision incidents, a complete and effective vehicle collision event data recording system is needed to record the relevant d...[Details]
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Most portable electronic products today, such as mobile phones, personal electronic notebooks, navigation systems, etc., have a small LCD display that requires backlighting as a user interface. Peo...[Details]
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On November 3, Apple supply chain analyst Ming-Chi Kuo revealed earlier today that Apple plans to release an updated version of the Vision Pro headset equipped with an M5 chip in 2025. In addition,...[Details]