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In essence, an interrupt is an electrical signal. When a device has an event, it will generate an interrupt and send the electrical signal to the interrupt controller through the bus. If the interrup...[Details]
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Since the launch of AirPods, they have successfully changed users' usage habits, driving a surge in overall sales of true wireless headphones, and have shown explosive growth this year. The overall s...[Details]
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In recent years, driven by the rapid development of the domestic automotive industry, my country's automotive electronics industry has developed rapidly, and the industry's strategic position and mar...[Details]
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Infrared light-emitting diodes (such as SE303.PH303) are similar in appearance to light-emitting diodes (LEDs) and emit infrared light. The tube voltage drop is about 1.4V, and the operating curren...[Details]
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1 Introduction
In the design of RISC CPU, the processing of transfer instructions has a critical impact on the performance of the processor. Transfer instructions determine the execution order of ...[Details]
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Recently, I have come into contact with some friends who use pulse
power supplies
. I found that when they need square wave output, they use
full bridge
plus transformer, and th...[Details]
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According to foreign media reports, Almas Robotics, a Dubai-based technology and engineering company, has launched a new "safety bus" smart device that uses artificial intelligence technology to trac...[Details]
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Earlier, the 12.86MW distributed photovoltaic power generation project of Shanxi Chalco China Resources Co., Ltd. was connected to the grid for power generation, using Chint Power's 320kW string in...[Details]
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Using C51 to program a microcontroller is a much easier and more efficient way to do it, but for many algorithmic and compiling problems, it is often more convenient and efficient to use ASM code. But...[Details]
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The weld is the weakest part of the pressure vessel structure. Long-term operation under low or high temperature, high pressure, and corrosive conditions will easily cause weld fatigue cracking and...[Details]
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When selecting an automotive power IC, what is often overlooked is not the specifications on the datasheet, but how the component will work in the final design. This is because the datasheet covers...[Details]
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Design of Voltage Controlled Current Source
The negative feedback amplification part of the voltage-controlled current source has a common-phase amplifier composed of a precision op amp, w...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The State Council Information Office held a press conference to introduce the development of industry and information technology in the first three quarters of 2024.
It is learned that Z...[Details]
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