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The porting of QTE and QPE on ARM board is a headache for many technical friends. The author has sorted out his thoughts recently and published the article for your reference. Please correct me if the...[Details]
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Recently, the team led by Li Mingqiang, an associate professor at Dalian University of Technology, has made a breakthrough in green power batteries, increasing the cycle life of nickel-zinc batteri...[Details]
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#include at89x51.h
/**************************************************
* HardDisk Control Demo
* Power BY DDDLZHU
* Compilation environment: KEIL C51 V7.07 Supported devices: ...[Details]
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It was previously reported that the new Nokia 6.2/7.2 mobile phones may be unveiled at IFA 2019, and recently foreign media once again released a set of renderings of Nokia 7.2. From the lea...[Details]
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The third stage is to establish a buddy Buddy's lifespan mm_init- mem_init returns - no end point Buddy managed memory size The memory managed by buddy is determined by memblock The portion of me...[Details]
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How can oscilloscope vendors create oscilloscopes with higher sampling rates when ADC technology has reached its limits in terms of maximum sampling rate? The pursuit of higher sampling rates may sim...[Details]
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When developing Arm programs, most of the time you can use C/C++ language, but assembly language can implement some functions that C language cannot implement in some cases, so you need to call some a...[Details]
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At the DesignMed 2011 conference, engineers were able to get a glimpse into the future of personal medical devices by disassembling the Nonin Onyx II 9560 fingertip pulse oximeter.
“From large...[Details]
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Photoncycle has developed an energy storage solution based on solid hydrogen that is 20 times denser than lithium-ion batteries.
In the solar sector, storing energy across seas...[Details]
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The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters and...[Details]
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Development status of China's lithium battery electrolyte industry ——The localization rate has increased and is gradually moving towards the international market Lithium battery electrolyte is th...[Details]
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Translated from - techradar Samsung's CES 2020 booth was filled with gadgets, but the best thing we saw was the Robot Chef, a pair of robotic arms that made our salad on command. At CES 2020,...[Details]
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When installing a combustible gas alarm, it should be kept away from air conditioners and heating equipment to avoid malfunctions caused by improper placement. Users should also pay attention to preve...[Details]
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A good program must have a unified style. In project development, it is often the case that multiple people develop the same program together. Inconsistent styles result in poor program readability...[Details]
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On October 31, OnePlus released its annual flagship product - OnePlus 13. As the first flagship model of OnePlus's new decade, OnePlus 13 brings together a number of industry-leading technologies t...[Details]