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Supercapacitors (SC) or ultracapacitors, also known as electric double-layer capacitors, are increasingly being used in a variety of power management systems. In automotive applications such as sta...[Details]
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A virus like "Panda Burning Incense" can crash a computer with just a few lines of code. The 80s and 90s generation, who have been exposed to computers since childhood, are all too familiar with the ...[Details]
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1 Introduction
Device Tree is a data structure used to describe system hardware. Some hardware devices are designed to be discoverable by the system (such as PCI Express or USB bus), while some are n...[Details]
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An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
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In the electromagnetic category of the smart car competition, electromagnetic wires on the track are used to guide the car model. Being able to accurately measure alternating currents in electromagne...[Details]
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Ultraviolet light therapy is specially used to treat psoriasis and vitiligo. It is a physical therapy technique that uses ultraviolet rays to irradiate the human body to prevent and treat diseases. U...[Details]
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Download the schematic diagram used in this program: click here , the microcontroller chip used is stc89c52
/*Project: Traffic Light Control System
*Project Design Traffic lights are used to contr...[Details]
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Trimedia integrated circuit is a high-performance DSP and CPU recently launched by Philips for multimedia applications. It can perform high-quality video and audio processing. Trimedia currently ...[Details]
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Recalibration of Tecsun Radio
Tecsun
Latest
Receiver owners should be aware by now that
the PL-990x, H-501x, and the latest PL-368 (also sold by CountyComm as the GP7/SSB) of...[Details]
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2014
●May 26-28
The Global Sustainable Electricity Partnership Summit was held in Moscow, Russia. Liu Zhenya proposed the "Global Energy Internet Development Concept", which aroused stron...[Details]
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Piezoelectric pressure sensor is a kind of sensor that uses the piezoelectric effect of piezoelectric materials to convert the measured pressure into an electrical signal. It has a wide range of appl...[Details]
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What's the cheapest iOS device you've seen sold for? I mean the official price. Apple has launched the plastic-bodied iPhone 5C, the colorful and large-framed iPhone XR, the small but powerful iPhone...[Details]
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An oscilloscope, as its name suggests, is a machine that displays waveforms. It is also known as the "eyes of electronic engineers." Its core function is to display the actual waveform of the measu...[Details]
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1. Experimental tasks
Use the timer/counter T0 of the AT89S51 microcontroller to generate a one-second timing time as the second counting time. When one second is generated, the second count is i...[Details]
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LDO is a micro-power low-dropout linear regulator with extremely low self-noise and high power supply rejection ratio (PSRR). The SGM2007 high-performance low-dropout linear regulator has an outp...[Details]
Test/Measurement
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