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1. Use hardware request and software query method: This method is: introduce each interrupt source into the external interrupt source input terminal (INT0 or INT1) of the microcontroller through th...[Details]
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Oscilloscope high-voltage differential probes are mainly used to observe differential signals. Differential signals are signals that are referenced to each other rather than to ground. In power sy...[Details]
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Smartphones are changing our lives day by day, both online and offline. However, with the continuous increase of new features, the battery life has not kept up. Whenever the phone issues a "sad" low-...[Details]
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Power Issues
1.VDDCORE and VDDIO pin power supply
A) The VDDCORE and VDDIO pin supplies must be connected to a clean DC power supply using decoupling capacitors; the decoupling capacitors...[Details]
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Introduction Electromagnetic flowmeter is a new type of flow measurement instrument that was rapidly developed in the 1960s with the development of electronic technology. It is made according to Fara...[Details]
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System structure design
Technology is a new embedded system design technology that combines SOC (System on Chip) technology and electronic design automation technology. It provides designer...[Details]
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Recently, Microsoft, the new member of the 3 trillion club and the current US technology company with the highest market value, has announced a major investment in
the field of
robotics
. Ac...[Details]
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1. Introduction
In the process of developing color photographs, the exposed photographic paper must be developed with a developer solution formulated according to a certain printing process, st...[Details]
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The development of new LED
solid-state lighting (SSL) products with higher energy efficiency and greater functionality
is rapid and is considered a major revolutionary advance in the lighting ma...[Details]
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This routine sends data to STM32 through the PC's serial port debugging assistant, and sends the received data back to the PC after receiving it. The details are discussed below. . .
Example 1:
vo...[Details]
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0 Introduction With the increase in the types of electrical equipment used in modern cars and the increase in power levels, more and more types of power supplies are required, including AC power and ...[Details]
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The so-called bipolar refers to an ordinary switching transistor with two PN junctions. In the "color display", it is generally used as a switching switch for the switching power supply, the line o...[Details]
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Classification and operation guide of electronic test instruments
Electronic measuring instruments can be roughly divided into the following categories according to their working pr...[Details]
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ZF plans to launch the coASSIST assisted driving system at CES in 2020. During the 2019 Second International Automotive Intelligent Shared Mobility Conference, Xing Xun, Director of Electronics and D...[Details]
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According to foreign media macrumors, the Apple Store app has been released for 10 years. To celebrate this special moment, Apple has launched a hidden Easter egg - you can find it as long as ...[Details]
DSP and ARM Processors
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