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The lighting control system based on the Internet of Things uses ZigBee, single-chip microcomputer, sensor, C# and PHP programming as the main technical means, including lighting control unit, ZigB...[Details]
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On March 14, Arm Holdings Co., Ltd. (hereinafter referred to as "Arm") joined hands with ecosystem partners to launch the latest Arm Automotive Enhancement (AE) processor and virtual prototyping plat...[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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In recent years, the rapid development of high-performance digital signal processing chip DSP (Digital Signal Process) technology has made it possible to realize real-time speech recognition. Among...[Details]
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The 51 microcontroller development board is a development board based on the 8051 series of microcontroller chips. It has rich functions and a wide range of applications. The following will introduce...[Details]
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Today I encountered the electromagnetic interference problem for the first time in my life. There are three fatigue machines of two types. The equipment uses solenoid valves to push the cylinders, an...[Details]
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OPPO held a new product launch conference for Reno2 in Shanghai today. In addition to launching the Reno2 mobile phone, it also officially launched the new OPPO Enco Q1 wireless noise-cancelling head...[Details]
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If you are just starting to learn microcontrollers, will you be happy because you can use a program to light up an LED? Will you be happy because you can use a program to light up a digital tube? Thi...[Details]
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Introduction: MCS-51 microcontroller has multiple interrupt sources. Taking 8051 as an example, there are 5 interrupt sources, two external interrupts, two timing interrupts and one serial interrupt....[Details]
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September 14, 2023, Shanghai, China - Avnet, the world's leading technology distributor and solution provider, will be held at the 23rd China International Industrial Expo (hereinafter referred to as...[Details]
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Today's work is what I did before, but it didn't work. I failed when expanding the ROM~~
But today the main thing is to expand the external RAM, which is relatively simple. I don't want to set up too...[Details]
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The oscilloscope is an electronic instrument that electronic engineers use frequently for daily testing and measurement. It is known as the "eyes" of electronic engineers. It has many functions, such...[Details]
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Noise-free power supplies are not designed by accident. A good power supply layout is designed to minimize experimentation time. Minutes or even hours spent carefully reviewing the power supply lay...[Details]
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One of the key recognition methods 1. Each time switch SP1 is pressed in the experimental task , the count value increases by 1, and its binary count value is displayed through P1.0 to P1.3 of the P1...[Details]
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With the evolution of digitalization, intelligence, energy conservation, emission reduction, new energy and other major trends, the entire automotive industry has also undergone relatively signific...[Details]
Microcontroller MCU
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