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Some time ago, a large petrochemical plant in Zhangzhou, during the procurement process of white oil tank high and low oil level switch sensors, after many comparisons, finally chose the Jiwei Ring...[Details]
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With the advancement towards a carbon-free society and the shortage of energy, the world has high hopes for renewable energy, and has put forward higher requirements for continuously improving ener...[Details]
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Car theft is a critical issue for drivers. EU law enforcement authorities recorded 447,700 car thefts in 2020 . The FBI reported that 810,400 vehicles were stolen across the United States in 2020, wh...[Details]
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The oscilloscope is a commonly used electronic measuring instrument with many advantages such as high measurement accuracy, good stability, strong durability, and long service life. When using an osc...[Details]
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Power supply is an indispensable component of various electronic devices, and its performance is directly related to the technical indicators and reliability indicators of electronic devices. In ...[Details]
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When operating DS18B20, you need to use the direction setting of the IO port. After my own research, I have summarized it as follows for everyone to share. If you have any questions, please correct m...[Details]
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Electric vehicles are favored by many users due to their features of no exhaust pollution, no noise, light weight and beautiful appearance. However, their use also reveals their limitations, t...[Details]
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Pointers are a relatively difficult topic in C language. Keil C51 has some differences in pointers from standard C. Today I read some materials and learned about the use of pointers in Keil C51. ...[Details]
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Time Domain Analysis (TDA) is a common method for evaluating transmission lines using a TDR (Time Domain Reflectometer) oscilloscope. At the same time, TDR measurements based on vector network analyz...[Details]
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Strategy Analytics: In the first quarter of 2021, global smartphone shipments surged to 340 million units, a year-on-year increase of 24%. The latest research from Strategy Analytics shows that glo...[Details]
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1 Introduction
Beijing has adopted chip embedding technology for the first time in the history of Olympic tickets. When ticket holders enter the competition venues, they only need to swipe...[Details]
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Embedded technology based on ARM platform and real-time operating system is more and more widely used. Therefore, in the development of an industrial control handheld device, it is also based on su...[Details]
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74HC595 is one of the commonly used chips in the single-chip microcomputer system, just like 74hc164. Its function is to convert serial signals into parallel signals. It is commonly used in various d...[Details]
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The final of the 2019 China International Intelligent Industry Expo FPGA Intelligent Innovation International Competition, hosted by the China International Intelligent Industry Expo Organizing Commi...[Details]
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Calibration always seems to be scheduled at the most critical time in a project, such as when a team is busy preparing for the annual industry trade show. As an example of the impact of calibration...[Details]