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Among the huge family of 8051 core microcontrollers, the C8051F series, as a rising star, is currently one of the most versatile and fastest 8051-derived microcontrollers and is being used more and mo...[Details]
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/******************************************************************* Experiment name and content: Speed display LCD screen Supporting book: "Introduction to STM8 MCU, Advanced and Application Exa...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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(1) Preparation before using the multimeter ① In order to improve the accuracy of the test and ensure the safety of the measured object, the appropriate range must be selected correctly. Generally, ...[Details]
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In the previous chapter, we have already gotten to know the microcontroller and completed the construction of the development environment. In this chapter, we officially start to learn about microcon...[Details]
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On September 11, the Anhui Ma'anshan Semiconductor Association was formally established. The conference elected the first board of directors of the association, and AAC Technologies (Ma'anshan) Co., ...[Details]
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At the beginning of this month, as the 2019 semi-annual reports of 28 companies listed on the Science and Technology Innovation Board have been disclosed, judging from the "report card", China Railwa...[Details]
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Triggering is one of the biggest features that distinguishes digital oscilloscopes from analog oscilloscopes. The trigger function of a digital oscilloscope is very rich. Through the trigger setting,...[Details]
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Improve design convenience with circuit simulation tools that embed power components ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufacturer, has expanded its lineup of SP...[Details]
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On February 8, according to Phone Arena, the Samsung Galaxy S21 Ultra is about to come to an end, and the new flagship Galaxy S22 series will be on sale soon. It is reported that the purchas...[Details]
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Noise temperature is not an indicator that must be measured for every antenna, but for large-sized antennas such as satellite communication ground station receiving antennas, noise temperature is par...[Details]
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Some analysis from Gaylor Montemasson-Clare, a senior economist at Trade, Industrial Policy and Strategy (TIPS) in Johannesburg, shows that South Africa imported $650 million (R12 b...[Details]
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Samsung Electronics plans to significantly increase the number of countries where the Galaxy Fold foldable phone is available, and will add a foldable phone production line next year. South Korean me...[Details]
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Chapter 5 Experimental Data of Instrument Testing 5.1 Speedometer Detection The necessity of automobile speed detection: The speedometer is an important instrument that provides information...[Details]
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The LT8705 is a high performance buck-boost switching regulator controller that operates with an input voltage above, below or equal to the output voltage. The device has integrated input current, in...[Details]