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September 6, 2023, China - STMicroelectronics has launched the first gallium nitride (GaN) transistor gate driver with galvanic isolation. The new product STGAP2GS reduces the chip size, reduces the ...[Details]
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Watchdog timer principle: The watchdog will get hungry at a certain interval and will bark every time it is hungry. If you don't want it to bark, just feed the dog every 3 hours. The controller wi...[Details]
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Soft starter is a novel motor control device that integrates motor soft start, soft stop, light load energy saving and multiple protection functions. It is called Soft Starter abroad. Its main comp...[Details]
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According to domestic media reports, Honor's internal meeting minutes were recently exposed, in which Honor CEO Zhao Ming answered the question "Compared with Apple and Samsung, what areas does Honor...[Details]
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According to foreign media AppleInsider, a paper recently published by the Royal Society of Chemistry shows how the iPhone SE and thin film-generated low-cost mass spectrometry sensors can be u...[Details]
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I saw an article online. It's not very complete, but it helps me understand. I think it's okay. There are a lot of specific codes on the Internet. You can refer to it and calculate it. The following ...[Details]
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Integrated power switches are increasingly being used in battery-powered systems to disconnect all unused subsystems. These applications include RF power amplifiers, wireless LAN (WLAN) or Bluetooth®...[Details]
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The oscillation frequency of the multivibrator
composed of IC1 (555) and R18, R19, and C2
is f=1.44/(R18+2R19)C2, and the frequency corresponding to the parameters shown in the figure is abo...[Details]
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As the global photovoltaic market demand is sluggish, most solar device manufacturers are dealing with the unfavorable situation of declining profit margins, but there is one area in the industry c...[Details]
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LiDAR is an essential technology for self-driving cars to identify and detect objects around them. A team at KTH Royal Institute of Technology has taken aim at a key component of LiDAR – optical beam...[Details]
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1. Module signal introduction
1. Power supply voltage: DC5V
2. Data interface mode: T12, 8 rows per zone, 8 columns per zone, upper data, OE high valid.
3. Input signal: A, B, OE, DR...[Details]
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According to Yancheng News, the Derun Hualin Electronics Project has been fully put into production recently, and currently has orders worth more than 50 million yuan. It is expected that after furth...[Details]
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Recently, LG Display announced that its transparent organic light-emitting diode screen will be unveiled soon. It is reported that the transparent OLED display will allow viewers to have a view throu...[Details]
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With the increasing global attention to energy security and environmental protection, clean, low-carbon, safe and efficient modern energy systems have become the main direction of energy industry d...[Details]
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I have learned the general structure of the CPU. Of course, I have learned the structure of 80X86 before, so I can imagine what a RISC computer is like. If you have not studied "Microcomputer Princ...[Details]