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Preface
The first thing audio enthusiasts need is actually rationality, but if rationality becomes over-rational, it may lead to the opposite situation, which is the "overcorrection" that ...[Details]
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In embedded system development, keyboard is often used to realize human-computer interaction. This article introduces a method to directly use ARM's I/O port to expand the matrix keyboard. At the s...[Details]
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principle Gas sensors are mainly used to detect the types of gases in the environment. Gas sensors are sensors used to detect the composition and content of gases. It is generally believed that t...[Details]
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Preface
Today is my girlfriend's birthday. Apart from gifts, I can't think of anything special to give her. And I can't write poetry, so I can't start from this aspect. So I'll use the method ...[Details]
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1. Introduction to ADB Adaptive Driving Beam ( ADB ) is an intelligent high beam control system that can adaptively change the high beam pattern according to road conditions. The ADB system auto...[Details]
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MPC5744P is a dual-core MCU launched by NXP in recent years that focuses on safety functions. It is very suitable for use in automotive controller-related products and is very powerful. However, its ...[Details]
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Commvault, a recognized global leader in data management for cloud and on-premises environments, today announced that Kum Shing Group, a Hong Kong-based expert in mobile and infrastructure, has adopt...[Details]
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The 2021 IAA Mobility, jointly organized by the German Association of the Automotive Industry (VDA) and the Munich Exhibition Group (Messe München), kicked off on September 7 and will last until Sept...[Details]
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This section describes the interrupt handling of the ATtiny13. For more general AVR interrupt handling, see P9 “Reset and Interrupt Handling”. If the program never enables interrupts, the interrupt...[Details]
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According to foreign media reports on May 16, an explosion occurred at TSMC's Phoenix wafer factory in Arizona on the 15th local time in the United States. A chemical truck exploded at the construc...[Details]
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1. Classification of analytical instruments There are many types of analytical instruments with different uses. According to the measurement principle and analysis method, analytical instruments can...[Details]
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LCD1602 is a very simple human-computer interaction. With this guy, learning is no longer lonely, at least with this guy's company. The comments are very detailed, see the code.
Schematic d...[Details]
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Ruckus Networks, a CommScope company dedicated to developing innovative wired and wireless networking technologies, recently announced two new products to complement its growing multi-gigabit access ...[Details]
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Factors to consider when selecting a probe
First, the "probe + oscilloscope" constitutes an overall test system, which will work together to affect the test results. In fact, a single oscillos...[Details]
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1. Kernel modification
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Make the Bluetooth core into a module.
And configure as follows,
Blueto...[Details]