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1. Using I/O
1.1 Using LED for visual management
This method requires extra I/O. (If possible, you can also temporarily use the I/O that implements secondary functions.)
The circuit is very simple....[Details]
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The 18th Beijing Auto Show is still in full swing.
The Beijing Auto Show, which resumed after a four-year absence, was unprecedentedly popular. Not only did mainstream vehicle manufactur...[Details]
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AB class power amplifier detailed explanation
There is no doubt that Class A amplifiers have obvious advantages over Class B amplifiers in terms of sound. Let me talk about them from the persp...[Details]
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1 Introduction At present, there are about 1,000 gas stove manufacturers in my country. The annual output is about 30 million units. Among them, there are only about 100 companies with large ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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The ubiquity of GSM
mobile phones
is leading to a continuous increase in unwanted RF signals. If
the
electronic
circuits
do not have adequate RF suppression capabilities, these...[Details]
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The key technology of CCD (Charge Coupled Devices) application system lies in the generation of CCD drive timing and the acquisition and processing of output signals. At present, the main driving m...[Details]
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introduction
In order to make up for the defects of single centralized power supply in large power grids, distributed power generation, a new power generation method, has developed very rapi...[Details]
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It has been a month since ZTE's first 5G mobile phone was launched on August 6. During this period, Huawei and vivo also launched their first 5G mobile phones. Samsung will also launch the Note 10+ 5...[Details]
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Preface
The multi-parameter weight monitor can provide important patient information for medical clinical diagnosis. It can detect important parameters such as the human body's ECG signal, hea...[Details]
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** Transplantation of RTX-51
** This program is to display LED lights in a cyclic pattern
** There are three display styles, corresponding to the following three processes
** The following algo...[Details]
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The working principle and usage of the keyboard are relatively simple. The following is a 4×4 array keyboard, the rows are connected to P3.0-P3.3, the columns are connected to P3.4-P3.7, and there is ...[Details]
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As people are becoming more and more environmentally conscious, energy conservation is not only a hot topic, but also a practical action project for important regulatory agencies and leading manufa...[Details]
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DSP has high-speed computing power and rich peripheral interfaces, and is widely used in embedded systems. Many DSP-based embedded systems are deployed in harsh environments or remote areas. When sof...[Details]
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Ozone is known as a "green" disinfection product and is widely used at home and abroad. In recent years, ozone technology, as an important part of the environmental protection industry, has attract...[Details]
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