Industry News-FHD-professional manufacturer of acoustic components

Electromagnetic buzzer: a brief description of the composition of electromagnetic buzzer

2021-03-15

The structure of the electromagnetic buzzer is similar to a moving coil speaker, and the inside is composed of a magnet, a coil and a diaphragm. The DC resistance of this buzzer is small.

electromagnetic buzzer: electromagnetic buzzer is what?

2021-03-01

Electromagnetic buzzer A magnetic buzzer is similar to a piezoelectric buzzer in that it is used to produce sound. But the core function of magnetic buzzer and piezoelectric buzzer is different.

Electromagnetic buzzer: What are the working principles of electromagnetic buzzer?

2021-02-07

The alternating current signal of the electromagnetic buzzer generates an alternating magnetic flux on the rod of the bracket through the wire wound on the bracket. The alternating magnetic flux is superimposed on the constant magnetic flux of the magnetic ring, so that the molybdenum sheet vibrates at a given frequency of the alternating current signal and cooperates with the resonant cavity to sound.

Electromagnetic buzzer: the difference between electromagnetic buzzer and piezoelectric buzzer and driving method

2021-01-14

Electromagnetic buzzer passive buzzer is a common pronunciation electronic equipment when designing electronic equipment. According to the principle, it can be divided into induction manual buzzer and piezoresistive manual buzzer. The common passive buzzer in the microcontroller development board and the experimental board is an inductive passive buzzer.

patch buzzer: buzzer application frequently asked questions about what?

2020-12-30

Patch buzzer buzzer is a kind of electronic device buzzer, which generally radiates the alarm sound of "beep, beep, beep". It is widely used in cars, communications, white electricity, diagnosis and treatment, intelligent security, intelligent, etc. As a pronunciation device in electronic equipment. As a special optocoupler circuit of piezoelectric buzzer with excellent performance and BTL output, the patch buzzer has accepted the newly upgraded core concept of the scheme and professional skills of processing technology.

patch buzzer: buzzer what are the differences?

2020-12-03

Patch buzzer buzzer can be divided into inductive buzzer and piezoresistive buzzer; Magnetic induction buzzer and piezoelectric buzzer are also subdivided into: digital power amplifier and passive buzzer; Difference between digital power amplifier and passive buzzer: detect whether the electricity is different (digital power amplifier alternating current, microwave sensor communication) is with driver route.

< 1...3 4 5...8 > proceed page OK

Message

*Note: Please be sure to fill in the information accurately and keep the communication open, we will get in touch with you as soon as possible

Piezoelectric transducer

Piezoelectric Ceramic Element

Quick Link

Phone:+86-519-83822009
Phone: +86-13813568186
Fax: +86-519-88739926
Address: Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

www.300.cn | Tags |

Business license