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There is a full-duplex serial port inside the 51 single-chip microcomputer. What is a full-duplex serial port? Generally speaking, a serial port that can only receive or send is called a simplex seri...[Details]
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I want to study embedded systems recently. Although I majored in computer science, I have little knowledge of hardware. In addition, I have forgotten everything after graduation for several yea...[Details]
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The IO pins of the microcontroller will definitely be used when using it. Take the P1 port of the 51 microcontroller as an example. The internal structure is shown in the figure When the microcont...[Details]
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Bionics has a profound impact on various fields such as healthcare, prosthetics, human-machine interfaces, and technology. As one of the most important parameters, the sensitivity of mechanical sen...[Details]
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This article highlights the importance of inertial measurement unit (IMU) sensors for robot positioning and outlines their key benefits. IMUs provide critical motion data a...[Details]
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I am a fool who is learning MCU. Today I finally understand a little bit of programming ideas.
I understand some things I didn't know before. I want to record my journey to become a MCU engineer. It ...[Details]
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The main use of toroidal transformers is as power transformers and isolation transformers. There are complete series of toroidal transformers abroad, which are widely used in computers, medica...[Details]
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Assume that the output voltage U of the BIFRED converter and the voltage UB on the energy storage capacitor are DC, that is, ignore its 2 times power frequency ripple. According to the volt-second ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to AFP, on the 9th local time, Monaco became the first country in Europe to launch a 5G network based on Huawei's technology. 5G mobile networks offer ultra-fast wireless access and faster ...[Details]
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Lam Research Sets Goal to Power Its Operations with 100% Renewable Energy by 2030 and Zero Carbon Emissions by 2050 Company identifies goals and achievements in seventh annual Environmental, Social...[Details]
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With the development of computer network multimedia technology and modern e-commerce, digital images account for an increasing proportion in confidential, military, government, financial and privat...[Details]
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According to the survey data of Gaogong Industry Research Institute (GGII), China's lithium battery cathode material shipments in 2019 reached 404,000 tons, a year-on-year increase of 32.5%. Among ...[Details]
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STC89C52RC can use P1.0 to output a frequency of 500KHz. Here is the source code and the entire project I wrote myself. I hope it can help someone who is interested! The microcontroller source prog...[Details]
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Intersil's ISL8088 is a dual 800mA low quiescent current high efficiency 2.25MHz synchronous step-down power regulator. The power supply voltage ranges from 2.75V to 5.5V, the operating frequency i...[Details]