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Environment Construction I won’t say much about setting up the environment, just follow the official wiki to set it up. Transplantation steps illustrate Micropytho uses gcc for compilation, so th...[Details]
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Let's take the key interrupt as an example to see how to use the interrupt based on the number of devices: Device Tree: tq2440_key { compatible = "tq2440,key"; interrupt-paren...[Details]
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Sensing technology has continued to evolve since the introduction of semiconductors in automobiles in the 20th century. Initially designed to improve powertrain efficiency, specific sensors becam...[Details]
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There is no doubt that among the latest generation of iPhone models, there are three models: iPhone XS Max, iPhone XS and iPhone XR, and the best-selling one is iPhone XR. This inevitably makes peopl...[Details]
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According to news on January 8, Withings often launches some interesting health products at the CES show. At this year's CES 2024, the company showed off a product called BeamO, an all-in-one diagno...[Details]
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Source code FFT.c /************************************************************************ Fast Fourier Transform C package Function Introduction: This package is a general fast Fourier transform C ...[Details]
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As we all know, smart home is very popular nowadays, and there are more and more smart home integrated wiring projects that need to be constructed, so there are more and more problems to be faced, ...[Details]
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In order to solve the incompatibility problem of air conditioner remote controller, an intelligent air conditioner remote controller based on Atmega16 single chip microcomputer is designed. The r...[Details]
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1. Project Overview 1.1 Introduction As home control enters the era of informatization and intelligence, the integration of voice recognition technology with embedded devices and home smart devic...[Details]
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It has been 23 years since USB connectivity was first introduced, and the technology has expanded faster than ever before in the global electronics industry. With more than 3 billion ports shipped a...[Details]
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Last month, HMD Global launched the Nokia 6300 4G and Nokia 8000 4G feature phones. More than a month after its official release, the Nokia 8000 4G is finally available for sale. The phone is price...[Details]
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Main features of portable infrared flue gas analyzer
1. The monitoring probe of the portable infrared flue gas analyzer uses the lead selenide probe with the highest infrared absorption efficie...[Details]
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1. Clock Configuration 1. Four clock sources of STM8S can be used as the main clock: ● 1-24MHz high speed external crystal oscillator (HSE) ● Maximum 24MHz high-speed external clock signal (HSE use...[Details]
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0 Introduction
Direct coupling is the simplest way to connect stages. It is to directly connect the input of the latter stage with the output of the previous stage. The coupling method...[Details]
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Hysteretic converters
are
widely used to
drive
LEDs
in emerging lighting applications
. They are easy to use and their topology is very stable, so they have be...[Details]