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According to the Institute of Microelectronics of the Chinese Academy of Sciences, the team led by researcher Wei Yayi of the institute has helped Jita Semiconductor complete five rounds of OPC work ...[Details]
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Preface: An error on the CAN bus will cause the CAN controller to enter the BUS OFF state. For details, please refer to the CAN specification. The CAN controller provides automatic recovery and m...[Details]
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Because I am used to using multisim to simulate simple circuits, I always feel that it is more user-friendly than other software. Recently, my junior used Proteus to simulate the microcontroller, so I...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, s...[Details]
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Introduction
Dot matrix liquid crystal display has the advantages of being able to display complex text and graphics, and having a variety of display screen sizes. It has a wide range of appl...[Details]
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We have already pointed out that any noise source with one-third to one-fifth less noise than some larger noise source can be ignored with little error. At this point, the two noise voltages must be m...[Details]
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Ultrasonic waves are often used to measure distances due to their strong directivity, slow energy consumption, and long propagation distance. For example, distance meters and level meters can be re...[Details]
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What is the remaining energy in the battery?
The potential uses for the second life of batteries used in electric vehicles are diverse. Applications range from home energy storage devices, eme...[Details]
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Frequency synthesizer is a key device that determines
the performance of
electronic
systems. With the development of technologies such as communication, digital television, satellite pos...[Details]
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① Mechanical zero adjustment: Before powering on, adjust the mechanical zero position indicated by the meter. ② Turn on the power. Press the power switch, the LED light will light up, and the instr...[Details]
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At the end of December 2009, at the "Freescale Charging Bar" technical seminar with the theme of "Smarter Touch Detection - Freescale provides the best touch sensing solution for your design", Mr...[Details]
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Flexible concept
Many creatures in nature have their own flexibility and agility, and flexible robots actually imitate the appearance of some animals. Flexible robots can grow like vines, ...[Details]
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1. Basics of infrared communication 1. Infrared principle Infrared is non-visible light with a wavelength between 760nm and 1mm. Infrared communication devices consist of infrared emitting tubes and ...[Details]
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According to news on January 31, Samsung Electronics announced its fourth quarter results today: fourth quarter consolidated operating profit was 2.82 trillion won (currently approximately 15.172 bi...[Details]
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In the current economic environment, many companies are struggling to address cost reduction issues in their information technology infrastructure. In this environment, using energy more efficient...[Details]
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