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Contrary to popular belief, autonomous driving has not yet achieved the results promised a few years ago. Unfortunately, a number of issues at the sensory, optical, qualitative, and timing levels n...[Details]
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Problem Description:
I have a requirement that after AD samples a certain amount of data, it is sent out by serial port DMA. Since AD uses double buffering, the starting memory address and t...[Details]
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1 SWI interrupt processing steps: 1) When entering an interrupt, pc- lr, cpsr- spsr, and cpsr_mode are set to privileged mode, all of which are completed by hardware. 2) Registering the interrupt vec...[Details]
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Mobile devices with slim touch-screen interfaces provide entertainment, information and navigation functions, as well as always-on mobile broadband network services through 5G networks. Does this sou...[Details]
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With the rapid development of science and technology and the continuous improvement of people's living standards, mobile phone penetration rates are getting higher and higher, updates are getting fas...[Details]
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On May 18, after launching the economical high-resolution digital oscilloscope DHO4000/1000 series in 2022, Puyuan Precision Electronics continued to leverage the performance advantages of the Cent...[Details]
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Recently, OPPO released an OPPO X2021 roll-up screen concept phone. Although Huawei, Samsung and other companies have also released folding screens before, OPPO's roll-up screen concept phone still s...[Details]
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Most power supplies are designed to provide a constant voltage through a voltage regulation circuit. If the load suddenly consumes a large amount of current, the regulating circuit cannot output a st...[Details]
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Some people may be confused by a bunch of theoretical knowledge when using an oscilloscope for the first time, and thus lose interest in learning. If we can first learn how to measure a simple signal...[Details]
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Polarization mode coupling effect distributed optical fiber temperature sensor
The mode coupling effect type distributed optical fiber temperature sensor utilizes the coupling effect sensing betwee...[Details]
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Traditional car keys are gradually withdrawing from the stage of history. Smart terminal devices such as mobile phones , watches and bracelets are gradually becoming car keys, thereby enabling conve...[Details]
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Introduction
With the continuous development of industrial automation, product quality monitoring and control methods have become an indispensable part of ensuring product quality standard...[Details]
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ID206 smartwatch from Idu Technology uses Nordic's nRF52840 SoC to support Amazon Alexa voice service
OSLO, Norway – November 9, 2021 – Nordic Semiconductor announces that Shenzhen-b...[Details]
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Function name: DisableInterruptFunction
description: Disable...[Details]
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ABB robot system is an automation equipment widely used in industrial production. In practical applications, users may need to configure and set up the robot system to meet specific production need...[Details]