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1. Comparison and selection of solutions
1 Circuit topology scheme
Solution 1: The power factor correction circuit adopts the flyback topology. The advantage is that the power...[Details]
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1 Introduction
Cascade speed regulation
It is a classic high-efficiency and energy-saving speed regulation scheme, and the high-frequency chopper cascade speed regulation system ...[Details]
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On June 6, the main building of part of the factory building of Shanghai Xianyao Display Technology Co., Ltd. (Jade Bird Display) located in the Comprehensive Bonded Zone of Hefei Economic and Techno...[Details]
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The involution of the new energy vehicle market has reached an unprecedented level of intensity. In the early years, it was just about battery life and safety. Now it has developed into a matter of p...[Details]
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STMicroelectronics' first automotive-grade machine learning solution, SL-AIAID012401V1, consists of the AEKD-AICAR1 evaluation kit, AI artificial intelligence plug-in, and AutoDevKit automotive-gr...[Details]
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When expanding the output port through P0 port, how to deal with the relationship between the microcontroller and the latch?
Answer: When the output port of the microcontroller is expanded through ...[Details]
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1 Overview
Electronic paper display is a new type of display with advantages such as low power consumption and comfortable reading. As a new display technology, electronic paper display has sp...[Details]
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The main factors affecting system power consumption
For a digital system, its power consumption roughly satisfies the following formula: P=CV2f, where C is the load capacitance of the syst...[Details]
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1. Central Processing Unit (CPU)
The CPU works according to the functions designed by the system program. It can monitor and diagnose the power supply, internal circuit working status and synt...[Details]
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From September 9 to 11, 2020, the Shenzhen International Electronics Exhibition (ELEXCON) and 5G Global Conference (China Station) will be officially held in Hall 9/11 of Shenzhen International Conve...[Details]
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To this day, there are still many people who pursue the pure driving pleasure and hate the electronic taste of cars, just like an old rock band hates today's electronic music. They will say that the ...[Details]
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Background Information Portable power applications are diverse and cover a wide range of applications. Products range from wireless sensor nodes (WSNs) with average power consumption in the microwat...[Details]
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The status of interrupts in developing embedded systems is absolutely unquestionable. In the era of C51 microcontrollers, there were only 5 interrupts, including 2 external interrupts, 2 timer/counte...[Details]
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High brightness LEDs are increasingly being used in lighting applications. Here a simple "mood light" is presented that uses only a few components. All three LEDs are powered by a constant current ...[Details]
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On November 6, it was reported that researchers at the University of Southampton in the UK are conducting a breakthrough experiment to test a drone equipped with an innovative "nervous system".
...[Details]
Analog electronics
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