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How does the low-speed warning sound of electric vehicles help pedestrians perceive the vehicle
Why are we promoting the installation of electric vehicle low-speed warning sound systems on electric vehicles now? This is also a decision made after considering the potential danger of electric vehi…
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Global technology for low-speed warning sound of electric vehicles held in Baltimore, USA
On May 30-31, 2018, the sixth meeting of the informal working group on globalization of technical regulations for low-speed prompt tones of electric vehicles was held in Baltimore, the United States. N…
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Having AVAS electric vehicle low-speed warning sound system enhances your driving safety guarantee
Abstract: The new national standard 12.13.2 clearly stipulates that "pure electric vehicles and plug-in hybrid electric vehicles should be able to emit appropriate warning sounds to people outside the …
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How to identify abnormal faults in the low-speed warning sound system of electric vehicles
Nowadays, installing low-speed warning sound systems on electric vehicles has become increasingly popular. Many electric vehicles choose to install a prompt sound system, but don't just install the pro…
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Overview of the real factors causing snail horn distortion faults
If the snail speaker experiences distortion, it will greatly affect the sound output of the speaker. I believe that users who have installed speakers do not want their speakers to experience distortion…
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Several technical requirements that electric vehicle low-speed warning sounds should meet
If an electric vehicle low-speed warning sound system is to be installed on an electric vehicle, requirements should first be made for several aspects such as vehicle speed, sound pressure, frequency, …
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The low-speed prompt sound system ensures that your car is not troubled by noise reduction
In recent years, with the gradual popularization of new energy vehicles, everyone has gradually realized the benefits of pure electric vehicles. Among the advantages of electric vehicles, there is a si…
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The necessity of installing a low-speed warning sound system for electric vehicles
No previous electric vehicles have been equipped with a low-speed warning sound system, so when people first hear about this system, they may have doubts about whether it is necessary to install a warn…
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Unveiling the technical steps for inventing the low-speed alert sound system for electric vehicles
In order to solve the safety hazard of electric vehicles being difficult for pedestrians to detect due to their low noise and failure to dodge in a timely manner when driving on the road, adding a devi…
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Summary of knowledge on corrugated springs
Ripple springs, due to their small size, are often used in environments with limited space and light pressure. Although springs are small, they bring many advantages. Ripple springs are suitable for hy…
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Analyze the principle and structure of snail horn
When it comes to snail horns, some friends may feel unfamiliar with them. This is a new type of horn that has been improved based on the horn and is mainly used in car mounted vehicles. After using the…
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Cleaning tips for clutch springs
Clutch spring, as its name suggests, is a type of spring placed in a clutch and is considered a common item in our daily lives. After prolonged use, the surface of the clutch spring will become stained…
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What is the structure of a seemingly simple electronic snail horn?
With the advancement of technology, electronic snail speakers have gradually entered people's lives. After the emergence of this high-tech product, people's lives have gradually improved. How much do y…
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Summary of Basic Knowledge of Snail Horn
Snail speakers are often used in cars to increase volume and improve sound quality. Due to their resemblance in appearance to snails, they are called snail speakers. Some friends are thinking, why add …
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Detection and Handling Methods for Common Malfunctions of Electronic Snail Speakers
After using the electronic snail speaker for a long time, sometimes there may be some problems. A large part of the problems that occur with the snail speaker are usually minor issues, and we can find …
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