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What are the common PCB layout techniques used to optimize the performance of SMD passive buzzers?
Maximize Acoustic Output with Proper PlacementPlacement on the PCB: The placement of the SMD buzzer ...
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OUR COMPANY
Walk into TDA
Changzhou Haoxiang Electronics Co., Ltd.
Founded in 2002, TDA is a self-registered brand in China. The company is currently implementing IATF16949 and ISO13485 quality management systems. By December 2022, TDA have 4 production factories in Changzhou, Nantong, Chongqing, and Qingdao.
Custom Electroacoustic Devices Manufacturers and Factory in China
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Production Plant
PRODUCT APPLICATION
Household Appliance
Security Siren
Medical Supplies
Atomizer
Car
POPULAR PRODUCT
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Main Organization Structure
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Company Philosophy
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Our Service
Changzhou Electroacoustic Product R&D and Production Base
Committed to the design, development and production of advanced electroacoustic products.
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Nantong Chenxiang Production Base
Injection molding production base, a mass production
base for finished buzzers and horns.
Chongqing/Qingdao production base
Injection molding base for in-mold injection molding, air conditioners, washing machines, and other electrical accessories.
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Business Philosophy
Integrate resources, create a win-win situation,
create surprises for users.
Our Service
Based on the high-grade and high-end market, our products meet international standards and are mainly exported to Europe, America, Japan, and other countries.
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Why choose us
TDA electroacoustic
Customization
We have a strong R&D team, and we can develop and produce products according to the drawings or samples the customers offered.
Cost
we have fqur manufacturing factories, which can control the cost from raw materials to finished product processing.
Quality
We have advanced and complete testing equipment, which can guarantee the quality of products.
RECENT NEWS
18
Dec
Dec
11
Dec
Dec
What materials are commonly used in the manufacturing of auto SMD speakers, and how do they affect performance?
The materials used in the manufacturing of auto SMD (Surface Mount Device) speakers play a significa...
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03
Dec
Dec
How does an SMD Buzzer Passive generate sound without the need for an internal oscillator or power source?
An SMD Buzzer Passive generates sound by using the piezoelectric effect, where an external electrica...
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27
Nov
Nov
What advantages do electret condenser microphones have over traditional dynamic microphones?
Electret Condenser Microphones (ECMs) offer several advantages over traditional dynamic microphones,...
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PARTNER
TDA's partners are located in Europe, North America, Japan and domestic regions.
Quick Liks
Product Links
Follow Us
- Address: No. 259, Fumin Road, Lucheng Town, Economic Development Zone, Changzhou City, Jiangsu, China.
- Telephone: +86-519-88371720
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Email:
[email protected]
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Electroacoustic Devices Manufacturers and Factory