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Our company won the Outstanding Contribution Award for Industry Development. This is another major achievement of our company!
Detail
Our company won the Outstanding Contribution Award for Industry Development. This is another major achievement of our company!
Designated buzzer supplier certificate
Designated
Our company has obtained Zhejiang Bodyguard Electronic Technology Co., Ltd. designated buzzer supplier certificate!
Detail
Our company has obtained Zhejiang Bodyguard Electronic Technology Co., Ltd. designated buzzer supplier certificate!
Our company won the certificate of quality product!
Our
Our company won the certificate of quality product!
Detail
Our company won the certificate of quality product!
Guizhou Province Science and Technology Enterprise Filing Certificate
Guizhou
Our company has obtained the registration certificate of scientific and technological enterprises in Guizhou Province, which is another major achievement of our company!
Detail
Our company has obtained the registration certificate of scientific and technological enterprises in Guizhou Province, which is another major achievement of our company!
Enterprise Credit Evaluation 3A Credit Enterprise
Enterprise
Our company has obtained the 3A grade credit enterprise of corporate credit evaluation, which is another major achievement of our company!
Detail
Our company has obtained the 3A grade credit enterprise of corporate credit evaluation, which is another major achievement of our company!
About the atomization film
About
The ultrasonic atomizer uses electronic high-frequency oscillation (the oscillation frequency is 1.7MHz or 2.4MHz, which exceeds the range of human hearing, and the electronic oscillation is not harmful to humans and animals), through the high-frequency resonance of the ceramic atomizer, to remove liquid water The structure breaks up to produce natural and elegant water mist, without heating or adding any chemical reagents.
Detail
The ultrasonic atomizer uses electronic high-frequency oscillation (the oscillation frequency is 1.7MHz or 2.4MHz, which exceeds the range of human hearing, and the electronic oscillation is not harmful to humans and animals), through the high-frequency resonance of the ceramic atomizer, to remove liquid water The structure breaks up to produce natural and elegant water mist, without heating or adding any chemical reagents.
About piezoelectric ceramic sheet
About
Piezoelectric ceramic chip is an electronic sound element. Piezoelectric ceramic dielectric material is placed between two copper circular electrodes. When an AC audio signal is connected to the two electrodes, the piezoelectric chip will frequency according to the size of the signal. Vibration occurs and a corresponding sound is produced.
Detail
Piezoelectric ceramic chip is an electronic sound element. Piezoelectric ceramic dielectric material is placed between two copper circular electrodes. When an AC audio signal is connected to the two electrodes, the piezoelectric chip will frequency according to the size of the signal. Vibration occurs and a corresponding sound is produced.
About piezoelectric buzzer
About
A piezoelectric buzzer is a sounding body that uses piezoelectric ceramics as an electro-acoustic transducer. The core of this device is a transducer made of a piezoelectric ceramic sheet pasted on a metal sheet, that is, a piezoelectric buzzer sheet.
Detail
A piezoelectric buzzer is a sounding body that uses piezoelectric ceramics as an electro-acoustic transducer. The core of this device is a transducer made of a piezoelectric ceramic sheet pasted on a metal sheet, that is, a piezoelectric buzzer sheet.
Different from piezoelectric buzzer
Different
Electromagnetic buzzer is a kind of buzzer, which is different from piezoelectric buzzer. Electromagnetic buzzer is an electronic buzzer that uses the action of electromagnetic coil on the buzzer to sound. As a sounding device.
Detail
Electromagnetic buzzer is a kind of buzzer, which is different from piezoelectric buzzer. Electromagnetic buzzer is an electronic buzzer that uses the action of electromagnetic coil on the buzzer to sound. As a sounding device.
Common types of electromagnetic buzzers and some common problems
Common
We have actually learned a lot about electromagnetic buzzer related information, so some differences between it and piezoelectric buzzer are also simple analysis, then in fact electromagnetic buzzer and piezoelectric buzzer There is more than one product, so let’s briefly analyze the series of electromagnetic buzzers.
Detail
We have actually learned a lot about electromagnetic buzzer related information, so some differences between it and piezoelectric buzzer are also simple analysis, then in fact electromagnetic buzzer and piezoelectric buzzer There is more than one product, so let’s briefly analyze the series of electromagnetic buzzers.
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Guangzhou Panyu Datong Electronics Co., Ltd    

Phone:13342813177

Tel:020-84765362 

Email:709134590@qq.com

Add:Zidajin Creative Park, Xingye Road, Nancun Town, Panyu District, Guangzhou, China     

Factory:Building A4-A6, Rongjiang Industrial Park, Rongjiang, Guizhou, China

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