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1-7. Flyback transformer switching power supply
The working principle of the flyback transformer switching power supply is relatively simple and the output voltage control range is relativ...[Details]
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Less than 1% of vehicles on European roads are electric, mainly because electric car batteries take a long time to charge and have a short range. Even at the fastest charging stations, it takes a lon...[Details]
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Small active speaker circuit diagram
This circuit is suitable for computer speaker active amplifier or Walkman power connector, with the characteristics of simplicity and reliability, cheap an...[Details]
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Global Industry Analysts (GIA) released a new market research report on August 6, titled "Silicon Recycled Wafers - Global Market Trajectory and Analysis". The report provides a new perspective on th...[Details]
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In a niche field where domestic enterprises have less than 1% of the market share, it is not easy to regain the autonomy of China's smart car "hands and feet" or even "cerebellum". Nasen broke throug...[Details]
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Experience connected travel: Germany International Smart Travel Expo releases the theme and concept of the 2023 conference The world's leading travel industry exchange platform will bring the lates...[Details]
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On the afternoon of April 17, Chinese mobile phone brand Meizu held an online technology sharing meeting and officially announced the mSmart 5G technology solution. This is a technical solution...[Details]
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On May 14, Samsung plans to cooperate with Hyundai to develop electric vehicles and provide power batteries and other connected car components for Hyundai electric vehicles. Samsung and Hyundai are...[Details]
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Following the release of macOS Big Sur today, Apple has updated many of its apps to support the new OS version and the upcoming Apple Silicon Macs. Apple's iWork suite of apps is also getting an up...[Details]
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High-efficiency DC/DC converters are the foundation of all portable designs. Many portable electronic applications are designed to operate from a single AA or AAA battery, which presents a challeng...[Details]
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As we bid farewell to 2022, we are pleased to find that the future-oriented way of working is further evolving, with people-centered becoming a core keyword. It has become an indisputable fact that p...[Details]
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Nowadays, while people are pursuing car performance and appearance, they are also paying more attention to the car's safety system. In order to cater to consumer needs, car manufacturers have als...[Details]
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Core Viewpoint The emergence of true autonomous driving will inevitably be accompanied by the launch of models equipped with L4 autonomous driving technology. Talking about autonomous driving witho...[Details]
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The CPU in the RUPI-44 series of microcontrollers is basically the same as the 8051. Its instruction system, port operations, on-chip EPROM programming, and operation are all the same as the 8051.
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On November 7, Nissan Motor said it plans to launch new energy vehicle models in China and plug-in hybrid vehicles in the United States.
The company also announced its latest goal: to shorten ...[Details]