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For complex waveforms, a spectrum analyzer or a Fast Fourier Transform (FFT) of the waveform can determine the spectral sinusoids present in the waveform. The Nyquist theorem states that for a signal...[Details]
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When we use kei c51 to create a 51 microcontroller project, there will be a prompt as shown below: When keil creates a new project, it prompts whether to add a startup file Normally, you need t...[Details]
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The Integrated Circuit Design Service Industry Innovation Center, jointly initiated by HuaDa JiuTian, Jiangbei New Area, Nanjing Integrated Circuit Industry Service Center, Southeast University and...[Details]
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Who would have thought that it would be OpenAI itself that revolutionized ChatGPT. When I woke up, the much-anticipated GPT-4 was here! Currently, ChatGPT Plus subscribers can already use GPT-4, and ...[Details]
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Dr. Daniel Cohen is a world-renowned geneticist and pioneer of modern genetics. His work at the Généthon Laboratory in France made an outstanding contribution to the publication of the human genome m...[Details]
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As technology advances, high-consumption, low-efficiency lighting products, home appliances and equipment will gradually be replaced by a new generation of smarter, more energy-efficient equipment....[Details]
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In daily work and study, it is often necessary to control the work and rest time in order to regulate the work, study, rest and other work and rest order. This article uses the 51 series single-chi...[Details]
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Recently, researchers from the Information Photonics Laboratory of the Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences designed a lens for achieving efficient c...[Details]
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While the cost doesn't justify building large-scale roads that can wirelessly charge electric vehicles, the system could still be helpful for bus routes, traffic lights, or roads where people spend a...[Details]
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(1) Concept of baud rate: 1bps = 1 bit/s (2) There are two serial ports on the board, and only UART1 can be connected to a computer via USB. (3) Four baud rate calculation formulas: (fosc: crysta...[Details]
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Abstract: UART is used to solve the rate matching problem when communicating between DSP and PC, and a specific implementation circuit is given.
Keywords: DSP UART serial communication ...[Details]
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Vortex flowmeter is a commonly used flow meter. The use of any instrument is always inseparable from daily maintenance and care. No matter it is a fault of the instrument itself or interfered by exte...[Details]
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You are ready to write your first microcontroller program. Before that, I assume that you already know how to use a compiler and download a program.
PS Because these tasks are really simple, you can ...[Details]
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In Arduino, you can use AnalogWrite to use hardware to generate 490Hz/980Hz PWM waves, and set the duty cycle according to parameters. Students who don't know this can go to AnalogWrite to learn. Sec...[Details]
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Smart environments represent the future of home and building automation. Various sensors, controllers, and actuators are distributed throughout the environment and perform multiple functions. This ...[Details]
Microcontroller MCU
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