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1. Principle of LED driving circuit 1 Overview The principle of LED light emission is to add a forward voltage at both ends of it, so that the minority carriers and majority carriers in the semi...[Details]
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The project requires the development of a handheld device to upgrade the product software. Current products all use STM32, so it is very convenient to use the IAP function of STM32 to upgrade the soft...[Details]
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One of the most important things when playing guitar is making sure the instrument is in tune. Even the best guitarist won't sound any good with an out-of-tune guitar. Manual tuning with a standard...[Details]
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Wireless monitoring of mining sites has always been limited by the reliability and stability of existing mining site communication systems and cannot be implemented on a large scale. Strix System...[Details]
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In the 1960s, scientific and technological workers developed LED light-emitting diodes using the principle of semiconductor PN junction light emission. The material used in the LED developed at tha...[Details]
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Double Exhibition in June - Cincoze joins hands with Shanghai International Embedded Exhibition and South China International Industrial Expo to discuss new AIoT product solutions Cincoze, a r...[Details]
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In some complex systems, there are data transmission problems between systems and subsystems, subsystems and devices, etc., which are often solved by communication. Due to the different communicat...[Details]
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introduction
In recent years, software radio (SDR) has developed rapidly and has shown its superiority in many fields. The background of this project is to realize the baseband signal proce...[Details]
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On January 10, Yibin held a signing ceremony for new energy storage projects. 35 projects were signed, including CRRC Times Electric and Datang Sichuan, with a total investment of 13.2 billion yuan. T...[Details]
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"Greater China is one of Infineon's most important and dynamic regional markets in the world. Infineon has more than 3,000 employees in Greater China, and its business operations cover 10 cities, 1...[Details]
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Apple today released iOS 15.4.1 and iPadOS 15.4.1, which came two weeks after the release of iOS 15.4. According to Apple's official upgrade details, the update content is as follows: This update...[Details]
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PAC modular
The switching power supply
(hereinafter referred to as PAC
modular power supply
) is a new type of electronic component that has developed rapidly in recent years. It is ...[Details]
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Recently, LED fluorescent lamps have become one of the earliest LED lamps to enter indoor environments because they have many advantages over fluorescent lamps.
1. Advantages
Compared...[Details]
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This article will discuss key system design considerations such as lithium battery safety, rechargeable battery design, safety monitoring, and charging system safety.
Battery Charger IC...[Details]
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The European Microelectronics Summit was held in Paris not long ago, with the theme of "Prospects for V2V/V2I Technology Demand". Compared with the currently hotly debated autonomous vehicles,...[Details]
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