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When adjusting the process of using DMA to send data to the serial port, you must enable DMA, execute the data sending operation and then turn off DMA, otherwise the serial port will not be able to s...[Details]
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There are intricate connections between arrays and pointers in C language. If you don't understand them clearly, it is easy to make mistakes. I wrote an analysis of arrays and pointers some time a...[Details]
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Not long ago, Wuxi Xinpeng Microelectronics Co., Ltd.'s initial public offering application was approved by the Shanghai Stock Exchange Listing Committee and will be listed on the Shanghai Stock Exch...[Details]
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GPS is the most mature and practical positioning system in technology. However, in the GPS positioning system, since it is a one-way navigation system, it transmits the ephemeris data to the g...[Details]
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----- Using Mixed Signal Oscilloscopes to Debug Embedded Mixed Signal Designs Today’s embedded designs based on microcontrollers (MCUs) and digital signal processors (DSPs) typically have both analog...[Details]
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The first ever tester to qualify USB cables and chargers in a simple and intuitive way, especially for non-technical people.
QooPowqualMeter Introduction
QooPowqualMeter is a revolutionary, sma...[Details]
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Here I would like to explain that the chip model of the smallest system version I have is the 105K series. There is no TIM5TIM6 in the timer part, only TIM4, so I will not explain the synchronization...[Details]
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Digital oscilloscope is a commonly used type of oscilloscope, with unique advantages such as storage, display, measurement, waveform data analysis, etc., and is widely used in medicine, scientific res...[Details]
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The Slashleaks website has now exposed the official renderings of Huawei Enjoy 20 Plus and some parameters of this phone. According to the information provided by the whistleblower ZY...[Details]
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The State Council recently issued the "New Generation Artificial Intelligence Development Plan", which puts forward the guiding ideology, strategic goals, key tasks and guarantee measures for the d...[Details]
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A research team from Carnegie Mellon University in the United States recently published a professional paper in the journal Applied Energy. They believe that integrating plug-in hybrid electric ve...[Details]
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Streetlights are the main component of urban lighting projects. At night, streetlights play a very important role. However, while streetlights play an important role, they also consume a lot of ener...[Details]
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With energy conservation and emission reduction being advocated around the world, electrification has become the main theme of the automotive industry. The first category to bear the brunt is undoubt...[Details]
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stm8l051, if you turn on the global interrupt and then set the external interrupt, in the simulation, the register is not set, even if you write a value directly to the interrupt control register, it...[Details]
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This article describes a general technique for measuring the RF noise immunity of integrated circuits. RF immunity testing subjects the board to controlled RF signal levels that represent the level...[Details]