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1. Check the transformer for any obvious abnormalities by observing its appearance, such as whether the coil lead is broken or desoldering, whether the insulating material has burnt marks, whether the...[Details]
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STM8 UART Introduction The universal synchronous asynchronous receiver/transmitter (UART1, UART2 or UART3) of the STM8S microcontroller family provides a flexible method for full-duplex data exchange...[Details]
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Toyota places great emphasis on safe driving, and its latest innovation involves the technology behind its lane keeping assist system. (Image source: USPTO) In documents filed with the U.S. Pate...[Details]
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Linux system: Ubuntu9.10 Cross compiler: arm-linux-gcc-4.3.2 (already installed) OpenCV:OpenCV-2.0.0.tar.bz2(OpenCV for Linux/Mac) CMake:cmake-2.8.12-Linux-i386.tar.gz 1. OpenCV decompression...[Details]
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As the application of LCD panels has expanded from notebook computers to mobile phones, car navigation, home televisions and other fields, the natural color reproduction of LCD has become the focus...[Details]
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Basic Concepts CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN), which is an ISO internationally standardized serial communication protocol, formed and certifie...[Details]
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summary
The wearable sensor market is growing rapidly at a compound annual growth rate of 17.8%. However, sensor technology also faces many challenges, especially...[Details]
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On April 27, Wanrun Holdings released its Q1 performance forecast, stating that the company achieved operating income of 787 million yuan, a year-on-year increase of 17.69%; net profit attributable t...[Details]
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When the 737 Max will resume flying is Boeing's biggest concern, because the loss of commercial interests caused by the delay will undoubtedly be huge. American Airlines Group Inc said it will exte...[Details]
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More and more
smart devices
are entering every corner of our lives, including your computer, smartphone, the latest Apple iPad, etc. And the embedded software in the devices is constantly...[Details]
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Let's look at the following three questions:
1. Is preprocessing part of the C language?
2. Are all preprocessing instructions containing "#"?
3. Do we not need to add ";" after preprocessing?
The...[Details]
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Simple list of basic knowledge of LED display
LED is the abbreviation of light emitting diode, or LED for short. LED display screen (LED panel) is a display screen composed of LED device array...[Details]
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Last year Motorola released the P30 phone, which is as follows: In terms of appearance, the Motorola P30 has a body size of 155.5X75.95X7.69mm and weighs less than 170g. It adopts a notch screen desi...[Details]
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With the rapid development of high-power switch device manufacturing technology and computer technology, AC motor frequency conversion speed regulation has been widely used in general industrial fi...[Details]
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The microcontroller performs calculations according to different timing/counting modes. For example, when we select mode 1, 16-bit timer counter, the maximum decimal value of the 16-bit counter is...[Details]