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In my last PowerLab Notes blog post I shared a simple circuit for regulating a low output voltage isolated power supply. However, what if you have a non-isolated power supply with a very low output v...[Details]
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Su Jing probably didn't expect that he would become famous for "daring to speak out" and also be "convicted" for "daring to speak out". The director of Huawei's intelligent driving product departme...[Details]
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1 Introduction At present, most of the wired multi-point temperature acquisition systems are used to monitor indoor and outdoor temperatures by installing temperature nodes. This traditional multi-...[Details]
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Official news shows that the 5G+ pilot factory built by China Telecom Ningbo Branch and Geely Automobile Research Institute has achieved a perfect connection between 5G networks and industrial intell...[Details]
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The global energy shortage has forced all automobile manufacturers to spare no effort in developing hybrid models with excellent fuel economy. Sports cars with excellent performance do not consider f...[Details]
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1. Preparation of the device under test (1) Before measuring, the device under test must be disconnected and grounded for short-circuit discharge. It is not allowed to measure the insulation resistan...[Details]
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On February 4, according to foreign media insideevs, Canada's Hydro-Québec company recently stated that it will sell the solid electrolyte developed by Nobel Prize winner John B. Goodenough and his p...[Details]
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Recently, at the "UWB is actually not that mysterious - analysis of the latest technologies, solutions, markets, and applications" seminar organized by EEWORLD, Qorvo's Kong Dezheng gave a speech tit...[Details]
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The low-power power
adapter
discussed in this article
is mainly for
power supply
systems with an output power of 5 to 15 watts. There are two main types of solutions, namely integrat...[Details]
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Since 2019, technological development has been reported frequently, and computing power has continued to increase. The speed of information transmission has become more efficient and accurate, an...[Details]
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D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving
LED display screens
. Its design concept is energy-saving and compatible with existing solutions, that is, ...[Details]
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ucosii can run normally on STM32rbt6. For work needs, I ported ucosii to STM32F103C8T6 and changed the startup code. As a result, the program died when it started scheduling.
Then OSStart(); After en...[Details]
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1 Problem Statement
In intelligent instruments and process control systems with single-chip microcomputers as the core, it is often necessary to save real-time parameters for a long time. Usua...[Details]
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According to the latest data released by SensorTower, in the third quarter of 2021, users' total spending on Apple's App Store and Google Play reached 34 billion US dollars, a year-on-year inc...[Details]
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New solution leverages machine learning and global intelligence to deliver powerful detection and mitigation capabilities for application-layer DDoS attacks
October 23, 2024 – Akamai...[Details]
Microcontroller MCU
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