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Everything seems fine with the capacitor until you get to the point where the power supply fails or refuses to operate optimally. If the problem is noise, there is an easy fix, you just add more ca...[Details]
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The current wave of semiconductor and IC packaging shortages is expected to continue into 2022, but there are also signs that supply may eventually catch up with demand. The same is true for capaci...[Details]
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DIY homemade adjustable power supply and 16-key electronic piano, I hope you like it. Two 0-14V adjustable power outputs with overcurrent protection, as well as positive and negative 12V and positive...[Details]
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Advantages of Clamp Meters The biggest advantage of the clamp ammeter is that it can measure current without power failure. Clamp ammeters are mainly divided into two categories: pointer type and dig...[Details]
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Which is more annoying, a dead battery or having to recharge frequently? With the rapid spread of mobile phones (especially smartphones) around the world, people are always connected 24 hours a day, ...[Details]
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hardware Controller side SROM controller No SFR registers (no need to configure SROM) Memory range: 0x1800_0000 0x1FFF_FFFF 128MB SROMC Bank 1 Hardware interface: SRAM interface Equipment side DM90...[Details]
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When measuring with power on, the current circuit or voltage circuit of the power meter will produce voltage drop or shunt power, which will cause a certain error △P to the measured value, making the...[Details]
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1 The world's first assisted driving classification system When you look at the configuration of a new car, are you confused by the names of various driver assistance systems such as Auto Pilot, Pr...[Details]
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Introduction: The host computer sends a message to the slave computer through the RS232 serial port. The slave computer receives the message and performs two actions: (1) LED light changes. (2) R...[Details]
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Digital technology opens up the future, services promote development. Qualcomm once again participates in the CIIE to promote cooperation and development with 5G innovative digital services From Se...[Details]
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Scientists from Radboud University and Utrecht University in the Netherlands have successfully converted human brain signals into audible speech. Using implants and artificial intelligence to decode ...[Details]
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Solar
panels have gained widespread acceptance
as a practical method of generating electricity in both commercial and residential settings
. However, despite advances in technology, sola...[Details]
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Power supply noise is a type of electromagnetic interference, and the spectrum of its conducted noise is roughly 10kHz~30MHz, and can reach up to 150MHz. Power supply noise, especially transient no...[Details]
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Squirrel cage motor structure
The structure of the motor rotor: The rotor is the rotating part of the three-phase asynchronous motor, which is composed of the rotor core, rotor winding, shaft ...[Details]
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Many engineers who work with speakers and amplifiers will tell you the same thing. If you overwork an amplifier, you can damage the speaker's driver to some degree. This process usually involves grad...[Details]