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This article introduces a battery automatic constant current charging circuit based on discrete components, focusing on the circuit composition, structural characteristics, working principle and ci...[Details]
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The traditional forward and reverse control circuit of the motor is quite complex, but the function is quite simple. The author recently purchased a multifunctional forward and reverse controller fo...[Details]
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Regarding the circuit structure of the voltage-stabilized power supply, whether it is a transistor linear DC power supply, a thyristor DC voltage-stabilized power supply or a switching power suppl...[Details]
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The ancients said: "If you want to do your work well, you must first sharpen your tools." For inverter enthusiasts, if you want to make a machine as perfect as possible, in addition to having a good d...[Details]
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According to the energy-saving requirements of the 2013 European Commission Energy-Related Products (ErP) Ecodesign Directive Lot 6, the maximum power consumption of electronic devices in standby m...[Details]
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This is a multi-purpose driver card that uses TL494 for PWM control. The circuit is conventional and has no technical content.
The circuit consists of two parts. The upper part of the figure...[Details]
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August 8, 2022 – Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation™, announced that it will hold the first special event of Mous...[Details]
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Processor and data center architectures are changing to meet the higher voltage demands of servers running AI and Large Language Models (LLMs).
Servers once consumed only a few hundred watts...[Details]
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In various countries around the world, there are some enthusiasts who play games of artificial lightning. The principle is actually very simple, which is to use high voltage electricity for tip dis...[Details]
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EEPROM (Electrically Erasable Programmable Read-Only Memory) is a storage chip that does not lose data after power failure. In practical applications, in order to keep the program unified and use dif...[Details]
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The role of the inverter
Simply put, an inverter is an electronic device that converts low-voltage (12 or 24 volts or 48 volts) DC into 220 volts AC. Because we usually use 220 volts AC to...[Details]
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The need for efficient battery recharging solutions continues unabated, driving designers to rapidly develop the latest and greatest solutions.
Wireless charging
will be
an emerging trend ...[Details]
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When using high-power white light LEDs, it is important to understand issues such as light intensity distribution, color temperature distribution, thermal resistance, and color rendering:
Mast...[Details]
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Abstract: This article introduces the development process of switching power supply and its main development direction, focusing on the working principle and working process of phase-shifted sof...[Details]
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The piezoelectric optoelectronic effect improves the efficiency of organic-inorganic core-shell composite structure LEDs. The upper left picture in the figure shows the change of current under s...[Details]