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With the development of electronic technology, liquid crystal displays (LCD) will be used in these systems. With the introduction of graphic LCD screens, the display methods of intelligent instrume...[Details]
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As mobile phones, smart phones, portable game consoles, digital cameras, PNDs and other portable electronic products develop towards multi-functions and miniaturization, higher and higher requireme...[Details]
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Flutter flight test is a test subject that must be conducted for new aircraft or aircraft with major modifications. It is a Class I risk test subject recognized by the world, so real-time monitoring ...[Details]
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For consumer applications, there are many benefits to integrating two power supplies onto a single silicon die in a small, low-pin-count package. Most consumer applications require multiple low-vol...[Details]
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1-2-4. Calculation of energy storage filter capacitor of series switching power supply We also start from the critical continuous current state of the current flowing through the energy storage induc...[Details]
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Talking about design from a design perspective and talking about lighting from an architectural perspective may be the perspective chosen by many teachers. What if we were to go deeper? Is there...[Details]
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When manufacturing LED chips, the selection of substrate materials is the primary consideration. The appropriate substrate should be selected based on the requirements of the equipment and LED de...[Details]
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The design of large-capacity non-blocking TU trunk unit branch cross-connectors is one of the key technologies for realizing SDH (synchronous digital architecture) 2.5G optical transmission high-...[Details]
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Today's devices are getting smaller and smaller, and this trend requires smaller and smaller precision resistors to support higher and higher power density. This usually means that surface mount chip...[Details]
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Charges high-capacity batteries from any 5V source while maintaining cool operation
Designers of portable electronics face the challenge of developing devices that can do everything and run fo...[Details]
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The application of LED light sources in the field of lighting is the result of the rapid development of semiconductor light-emitting material technology and the gradual popularization of the concept o...[Details]
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1-1. Several basic types of switching power supplies
As the name suggests, a switching power supply uses electronic switching devices (such as transistors, field effect transistors, thyris...[Details]
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Have you ever spent a lot of time selecting the best op amp for your circuit only to find out that the offset voltage at the manufacturer's reference input is wrong? What if in your applicatio...[Details]
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Battery-powered uninterruptible power supplies (UPS) are essential in protecting sensitive equipment in data centers, medical facilities, factories, telecommunication hubs, and even homes from sh...[Details]
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1 Introduction Klystrons are widely used in radar transmitters due to their remarkable features such as high power and high efficiency . The power of the klystron cathode high-voltage power ...[Details]
Embedded System
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