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According to a report on the website of the German newspaper Frankfurter Allgemeine Zeitung on April 13, the victorious advance of artificial intelligence is unstoppable. The COVID-19 pandemi...[Details]
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Amazon is testing wearable technology that can alert warehouse workers if they violate social distancing policies. The devices, a clear plastic sleeve that attaches to clothing with a rack and is e...[Details]
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Gas chromatograph is widely used in petrochemical industry, biochemistry, medicine and health, food industry, environmental protection, etc. In addition to quantitative and qualitative analysis, it c...[Details]
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Use ST's HAL library for development. The RGB screen is a 480*272 4.3-inch LCD. Because driving the RGB screen requires more memory, Therefore, an external SDRAM is used, and the memory is 32M bytes....[Details]
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First we need to understand a memory map: The flash address of stm32 starts at 0x0800 0000 and ends at 0x0800 0000 plus the actual flash size of the chip. Different chips have different flash siz...[Details]
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introduction Among various devices, display devices play an important role. Without display devices, it is like a person without eyes. Many internal things cannot be seen. Display devices are very ...[Details]
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Recently, the Provincial Quality Inspection Institute made full use of its newly acquired charging pile testing qualifications to conduct free preliminary testing for two larger charging pile manuf...[Details]
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The technology community witnessed the birth of a new generation of power supply test solutions: ITECH IT2700 multi-channel source-carrier module system was grandly released
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According to data from the China Power Battery Industry Innovation Alliance, in the first three quarters, my country's installed capacity of power batteries totaled 34.2GWh, a year-on-year cumulative...[Details]
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1. Overall analysis of address conversion
Level one fetch and level two fetch are divided into primary conversion and secondary conversion.
As can be seen from the right s...[Details]
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According to the latest report released by research firm Counterpoint on Thursday, the total profit of the global smartphone market in Q3 2019 was US$12 billion, of which Apple accounted for 66...[Details]
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1. 8051 MCU:
8051 MCU was first introduced by Intel. Later, Intel exchanged or transferred the right to use 80C51 core to many famous IC manufacturers in the world, such as Philips, NEC, Atmel, A...[Details]
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Photoelectric detection technology is an emerging detection technology that combines optics and electronics . It mainly uses electronic technology to detect optical signals, and further transmits, ...[Details]
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The 2020 Medtec China Exhibition and the 16th International Medical Device Design and Manufacturing Technology Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from...[Details]
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Taking the current-mode controlled Buck-Boost power system as an example, the instantaneous power conservation method (Tellegen's theorem) is used to derive the transfer function of the system when...[Details]