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Friends who are interested in digital products and headphones should know that Samsung's "pea" headphones are very famous. Samsung's "pea" or Galaxy Buds series includes 3 wireless headphones,...[Details]
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Just when the Tesla spontaneous combustion incident had not yet been properly resolved, on April 22, Silicon Valley time, Tesla officially released its fully autonomous driving product at an investo...[Details]
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If funds are too cheap, it will also trigger a financing boom. Recently, the practices of American high-tech companies seem to confirm this. According to the latest news from foreign media, Apple r...[Details]
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introduction The full name of OWS is Open Wearable Stereo, which is an open wearable stereo system. It provides rich, full-range sound through wireless noise reduction technology and adopts an open...[Details]
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220VAC powered Sanyo 80P movement power supply circuit
Figure 220VAC powered Sanyo 80P movement power supply circuit
Figure 1 shows a 220VAC powered Sanyo 80P core power supply, which was widely...[Details]
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introduction
The history of eye diagram is not long. It was born about 47 years ago. The traditional eye diagram measurement method is to use a sampling oscilloscope . Even professional engineers...[Details]
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According to the announcement by Honor President Zhao Ming, new products will be available to us soon. Multiple sources have revealed that the Honor 30S is expected to debut. Its core sellin...[Details]
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#include pic.h __CONFIG(0x1832); //Chip configuration word, watchdog off, power-on delay on, power-off detection off, low voltage programming off, encryption, 4M crystal HS oscillation //LCD con...[Details]
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The halogen moisture detector is characterized by accurate and reliable weighing, fast and clear display, automatic detection system, simple automatic calibration device and overload protection devi...[Details]
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Have you ever had the experience of waiting for a long time in the waiting area or waiting room of a hospital? When people are idle, they always feel that time passes very slowly. The long wait m...[Details]
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A global shortage of semiconductor chips is hitting supply chains and shows no signs of easing. Many automakers, from Ford to General Motors and Toyota, have cut production as a result. The U.S. Sena...[Details]
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I often hear, and sometimes even focus on, the debate over LabVIEW as a general-purpose language or a development environment for specialized applications in measurement and automation. On one hand, ...[Details]
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(1) Before use, "mechanical zero adjustment" should be performed first, that is, when there is no electrical quantity to be measured, the multimeter pointer should point to the position of zero volta...[Details]
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Automakers working on self-driving cars can choose from three main types of sensors: cameras, radar, and LiDAR. When tied to a computing system, each sensor can support advanced driver assistance sys...[Details]
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Since the release of the new policy on subsidies for new energy vehicles in my country in 2020, in addition to the continued adjustment of subsidies, there is also a green light: encouraging innovati...[Details]
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