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Small home appliance control board IC: How to use a home appliance control board?
2022-04-26 3015
Usage of water-saving household appliance control board:1. Insert the IC card into the socket in the direction of the arrow and display the card balance on the electronic control panel.2. Click the st
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What are the main components on the control board of small household appliances
2021-05-18 2473
1. Resistance: Resistance is a resistor, which is a current limiting element. After connecting a resistor to a circuit, the resistance value of the resistor is fixed, usually consisting of two pins, w
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What are the factors that affect Bluetooth transmission models
2021-05-18 2568
When it comes to Bluetooth speakers, what we have to say is the Bluetooth module. It is the hoodie way for Bluetooth speakers to transmit and receive signals, which means that all Bluetooth speakers r
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Solution to No Sound in LED Bluetooth Audio System
2021-05-18 3498
More and more people are using speakers, and they will encounter more and more problems during the use process. If one day your home stereo goes silent, you will feel like you have lost something prec
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The characteristics of LED Bluetooth audio system
2021-05-18 2288
Introduction to Bluetooth speakersA Bluetooth speaker refers to a sound device that is equipped with a built-in Bluetooth chip and uses Bluetooth connection instead of traditional cable connection. Af
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How to repair LED Bluetooth audio system
2021-05-18 2474
① Avoid placing in places directly exposed to sunlight, do not approach thermal radiation equipment such as stoves, heating pipes, etc., and do not place in damp areas.② Before connecting the speaker
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What to pay attention to when using LED Bluetooth speakers
2021-05-18 2640
As someone who loves music, we always have a speaker at home to some extent. However, sometimes we may find that the sound system suddenly presents various problems, most of which are formed when we u
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Should an amplifier be added to the car audio system modification
2021-05-18 2829
Many car owners want to improve the sound quality of their car audio system, but there is also a problem that troubles them, which is whether to add an amplifier when modifying the car audio system? C
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Taboos for using LED Bluetooth audio equipment
2021-05-18 2675
The widespread use of audio devices and the increasing number of friends have led to the successful entry of advanced devices into our daily lives. However, for audio devices that often cost tens or e
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The reason for noise in LED Bluetooth audio system
2021-05-18 3005
For many car enthusiasts nowadays, besides the functions of the car itself, the most concerning issue is how the car's sound system functions. As is well known, many car audio systems actually ha