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When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]
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Second-life electric vehicle batteries stored at a Kentucky warehouse. Element Energy
California-based Element Energy has raised $111 million in equity and debt financing f...[Details]
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As modern cars become more and more electronic, automotive bus systems are becoming more and more complex. Automotive bus testing is an important task that helps identify problems in vehicle electr...[Details]
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CP15 is responsible for managing the storage management system in ARM; The following commands are commonly used to operate the registers of CP15; MCR{cond}coproc，opc1，CRd，CRn，CRm，opc2 //Transfer ...[Details]
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Core Algorithm
The core image processing algorithm directly affects the system resource usage, bitrate, bandwidth and storage. The correction of image edge curvature, scene segmentation, vi...[Details]
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Ultrasonic thickness gauges measure thickness based on the principle of ultrasonic pulse reflection. When the ultrasonic pulse emitted by the probe passes through the object to be measured and reac...[Details]
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0 Preface With the continuous development of electronic technology and automated measurement technology, traditional weighing systems can no longer meet people's needs in terms of function, a...[Details]
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A few days ago, I used STM8S103K3 to adjust AT24C256 and its hardware I2C. I encountered many problems. After checking a lot of information, I finally got it working. The following are some issues wi...[Details]
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Most circuits are ground referenced, and lower voltage components can monitor the low side of the load, but not the high side. For example, almost any low voltage rail-to-rail input op amp can sens...[Details]
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First, let me show you the pictures. Pictures reveal the truth. Pictures from the experiment.
1. When the power is just turned on, the relay does not work and is very stable. This is the result requi...[Details]
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1. Optical parameters affecting LED biological effects
The biological effect of LED depends on different optical parameters, including different wavelengths, flow (fluence), intensity (pow...[Details]
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The navigation stack is a powerful and reliable way to move from one place to another.
The job of the navigation stack is to process data from odometry and the environment map to produce a saf...[Details]
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On the eve of the release of "iPhone 11", well-known foreign media gave a bombshell revelation that Apple will revive Touch ID as early as next year! Apple is reportedly testing under-screen fi...[Details]
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0 Introduction At present, the microcontroller course set up by various colleges and universities in response to development is an important course for electrical majors such as mechatronics and...[Details]
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At 10:35 local time on July 10, the European Council officially passed the "New Battery Law". The "New Battery Law" will regulate the entire life cycle of batteries from production to recycling. Th...[Details]
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