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1. Define registers
Define the global variable unsigned num
Changing the value of num in the subroutine and also changing the value of num in the interrupt will result in unexpected values, which i...[Details]
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Intel and Baidu PaddlePaddle deepen open source cooperation to promote ecosystem co-construction and create new opportunities for intelligent edge December 14, 2021, Shanghai - During the recently ...[Details]
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A significant change of Arduino Uno compared to DueMilanove is its bootloader. After Uno uses the new version of bootloader, it also uses a 328P chip with 32256 bytes of usable space, while DueMilanov...[Details]
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Apple continues to gradually reopen its retail stores around the world as conditions permit, with all 20 stores in France reopening today, and the remaining stores in the Netherlands and Sweden to re...[Details]
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This technology will help enhance the detection of risky driving behavior, which is the leading cause of traffic fatalities in the United States This technical solution uses both visual and infrare...[Details]
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1. Introduction Spectroscopic analysis is a very mature analytical method. It is widely used in many application fields such as chemical analysis, environmental testing, gas chromatography, optical l...[Details]
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As technology advances, EMI poses an increasing threat to the normal operation of circuits. This is because electronic applications are moving towards various wireless communications or portable pl...[Details]
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(1) Introduction to Flash Different models of STM32 have different FLASH capacities, the smallest is only 16K bytes, and the largest is 1024K bytes. The FLASH capacity of STM32F103ZET6 is 5...[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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The three circuits of the three-circuit DC resistance tester can test the three-phase DC resistance of the transformer at the same time. For the on-load tap-changing transformer, there is no need to ...[Details]
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In recent years, automakers have been working hard to win the favor of consumers, but with the entry of automakers from emerging markets, competition has become increasingly fierce. These emerging au...[Details]
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In the AI+5G era, we are accelerating into a stage of explosive growth in data generation and storage demand. "With the enhancement of edge computing capabilities, we will find that more and more sen...[Details]
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LED dot matrix is an important display terminal for public information, among which large-screen LED dot matrix display screens are used in many occasions. Large-screen display technology is more...[Details]
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Put a piece of epoxy PCB material in a microwave oven and heat it at full power for 1 minute. It will be heated up significantly by the microwaves. Do the same with a plate of PYREX and it will al...[Details]
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Recently, Deutsche Telekom announced that it had successfully achieved 5G VoNR calls with multiple partners including Xiaomi. This is also the world's first 5G VoNR call in an end-to-end multi-vendor...[Details]
Analog electronics
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