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Our Linux system and bootloader are working in SVC mode! ! How to set the processor to SVC mode?
The lowest 5 bits of the CPSR register or SPSR register can set the mode. Set the 5...[Details]
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1) Currently, more and more embedded systems use camera applications, mainly in the following ways Remote monitoring: such as closed-circuit television systems, operators use cameras to remotely mo...[Details]
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The installation requirements of ultrasonic flowmeter are the simplest and most convenient among all flowmeter installations. You only need to select a suitable measuring point, input the pipeline...[Details]
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Abstract: The system uses Lingyang's 16-bit single-chip microcomputer SPCE061A as the main controller. The smoke sensor and human pyroelectric infrared sensor sense the smoke and human infrared si...[Details]
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On December 29, according to the latest report from Korean media, BOE's OLED screen will launch a "Chicken Game" against Samsung from 2020 to 2021, and will start supplying OLED screens to the iPhone...[Details]
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Interrupt Response
Interrupt response is the acceptance of the interrupt request from the interrupt source by the single-chip CPU. After the interrupt request is responded, it goes through a series...[Details]
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In order to deliver good games to players as soon as possible and allow them to get advanced experience and benefits, vivo recently held the vivo 88 Game Festival and held a new game launch conferenc...[Details]
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Due to the impact of the Sino-US trade war, some foreign companies have plans to move their production lines out of China. Just as Microsoft refuted the rumor that its manufacturing business would no...[Details]
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Will the price of the domestically produced Model 3 be reduced to 180,000 yuan in the near future? Tesla said this was simply a "joke"; a person from Tesla China told the Shanghai Securities News t...[Details]
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It is reported that MLCC manufacturers include Japan's Murata Manufacturing, SEMCO, Yageo, Taiyo Yuden, Eyang, Fenghua High-Tech, Sanhuan, Torch Electronics, as well as TDK, AVX, etc. According to pr...[Details]
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When the MSP430F5438A microcontroller writes to Info Memory, it is necessary to erase the entire page of data before writing it in. Otherwise, the writing fails. And you have to set it not to erase t...[Details]
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Ptmind and Trias completed a strategic cooperation signing ceremony in Tokyo, Japan. The picture shows Ptmind CEO Zheng Yuan and Trias CEO Ruan Anbang signing a cooperation agreement on strategy and ...[Details]
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On January 18, Jianghuaiwei released an announcement of the expected increase in annual performance in 2020. According to preliminary calculations by the financial department, the net profit attribut...[Details]
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CRC check, also known as cyclic redundancy check, is a commonly used check algorithm in data communication. It can effectively determine whether errors have occurred in the data transmission proce...[Details]
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According to research firm IC Insights, foundries are expected to account for more than one-third of global semiconductor capital expenditures this year, highlighting the growing reliance on the foun...[Details]
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