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Touch screen driver name:
dev/mounse0 Let's look at /proc/devices
# cat /proc/devices
Character devices:
……
6 lp
7 vcs
10 misc
13 input
29 fb
90 mtd
……
Check the touch screen: ...[Details]
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This article will introduce solutions to software development issues in multi-device environments that require coordinated operation. The evolution of architecture and in-vehicle software The aut...[Details]
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On the morning of February 19, the High-tech Innovation Center for Integrated Circuits was unveiled in Beijing. Liu Yuhui, Director of Beijing Municipal Education Commission, Liu Changan, Deputy Dire...[Details]
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Ministry of Industry and Information Technology of the People's Republic of China
announcement
In accordance with the "Automotive Power Battery Industry Standard Conditions", based on vol...[Details]
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The digital controlled DC voltage regulated power supply circuit introduced in this example uses control buttons and digital integrated circuits, and uses LED light-emitting diodes to indicate the ...[Details]
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Toyota Motor Corporation (Toyota), as a mobility company, seeks to enrich people's lives through mobility. As part of this effort, Toyota has positioned safety as the highest priority in line with it...[Details]
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Preface hint: 1. The previous chapter tested a method: using the serial port interrupt to receive data in real time under a simple protocol and parse it after verification. 2. During actual project d...[Details]
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In Xiaomi's 10th anniversary speech, Lei Jun released a Xiaomi transparent TV. Lei Jun said that Xiaomi TV is already the best in China, but we also want to achieve the best in high-end TVs, and Xiao...[Details]
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On the afternoon of March 20, research company Strategy Analytics said on Weibo that "the data circulating online about the 'Strategy Analytics February mobile phone rankings top 6' is not officially...[Details]
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The U.S. Department of Transportation recently confirmed that the Trump administration quietly disbanded the Transportation Automation Advisory Committee established during the Obama era earlier this...[Details]
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The following figure shows two simple and easy-to-make polarization switching circuits for knockoff Zhongjiu receivers, which are suitable for Zhongjiu receivers without polarization switching circui...[Details]
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Performance indicators: 1. Power 800W adjustable. 2. IGBT post-stage, strong adaptability. 3. The two output modes of single pulse and multi-pulse (mixing, ultrasonic) can be switched through softwa...[Details]
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Sungrow Power Supply announced in the morning of the 24th that it will release five new inverter models at the SNEC 9th (2015) International Solar Energy Industry and Photovoltaic Engineering Exhib...[Details]
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In recent years, LED street lamps have developed very rapidly. Some cities have vigorously promoted them, but more cities are still in a wait-and-see state. The attitude of street lamp management d...[Details]
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0 Introduction
With the rapid development of science and technology, the world's natural resources are also being consumed at the same rapid rate. Energy saving has become an important project in th...[Details]
Microcontroller MCU
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