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On August 29, Chip Superman held the Chip Superman Automotive Electronics Technology Forum at the "2019 Asia Electronics Production Equipment and Microelectronics Industry Exhibition". Hu Xiaojiang, ...[Details]
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Experiment 5: Getting Started with Input Capture Function Input capture, in simple terms, is to sense the level change on the input pin PTx. If a level change is found, then: The value of the TCNT co...[Details]
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1. Overview
The LED
industry chain is generally divided into upstream, midstream and downstream, which are LED epitaxial chips,
LED packaging
and LED applications. As ...[Details]
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In the field of electrification, compared with the traditional OEMs that follow suit, the up-and-coming new forces are obviously more aggressive. Companies such as Tesla, NIO, and Xpeng have already ...[Details]
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The typical interface circuit of 8051 single-chip microcomputer - serial expansion static display circuit is shown in the figure below:
Example 1: Compile a display subroutine according to the f...[Details]
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The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]
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From the above figure, we can see that there is a difference between the ideal waveform and the actual waveform. The actual waveform has jitter at the moment of pressing and releasing. The length...[Details]
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STC89C52RC can use P1.0 to output a frequency of 500KHz. Here is the source code and the entire project I wrote myself. I hope it can help someone who is interested! The microcontroller source prog...[Details]
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LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
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It needs to be charged after driving less than 300 kilometers, and a full charge takes at least 6 hours. The community also needs to install special fixed charging piles... These limiting factors...[Details]
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This example uses a key to control the brightness of the LED desk lamp. The default setting is off when powered on. The first press makes the LED fully lit. The second press makes the LED 58% b...[Details]
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In Experiment 1, we studied how to output high and low levels. This experiment studies how to receive high and low levels. We know that the input function of GPIO is actually voltage measurement an...[Details]
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Tesla opens its charging stations in the US Beijing time, February 16th, U.S. President Biden and Tesla CEO Elon Musk have always had a bad relationship, but on Wednesday local time, the two made ...[Details]
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Zhongguancun Online News: OPPO recently announced that it will hold the OPPO Future Technology Conference 2020 (OPPO INNO DAY 2020) on November 17. It is reported that OPPO will launch a concept-leve...[Details]
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On October 23, Wuhan Weilai Energy Co., Ltd. ("NIO Energy") signed a cooperation agreement with Wuhan Shouyi Technology Innovation Investment Development Group Co., Ltd. ("Shouyi Technology Innovat...[Details]