News- Changzhou Haoxiang Electronics Co., Ltd: TDA Company

21 May

What are the key points in the design of a piezo buzzer driver circuit?

The drive circuit design of a piezo buzzer needs to consider several points to ensure that the buzzer can work stably and emit the required sound. Here are some key factors to consider when designing ...

13 May

Why are electret condenser microphones popular in recording or communications applications?

The popularity of electret condenser microphones in recording or communications applications can be attributed to several key factors:High sensitivity: Electret condenser microphones have high sensiti...

06 May

Why do electret condenser microphones usually require an external power supply?

Electret condenser microphones usually require external power supply, mainly due to the characteristics of their working principle and internal structure. Here are a few of the main reasons:Working pr...

01 May

How do ultrasonic speakers control the characteristics of ultrasonic waves?

The characteristics of ultrasonic speakers controlling ultrasonic waves are mainly achieved through the following key steps:By adjusting the parameters in the drive circuit, the frequency of ultrasoni...

24 Apr

What are the benefits of negative ion generators to human health?

Negative ion generators have many benefits for human health. First of all, the negative ion generator can effectively increase the content of negative ions in the air. These negative ions help activat...

16 Apr

How does a negative ion generator reduce the effects of electromagnetic radiation and noise?

When using a negative ion generator, in order to reduce the impact of electromagnetic radiation and noise, the following suggestions can be considered:Reduce the impact of electromagnetic radiation:Ch...

10 Apr

What are the applications of piezo buzzers in daily necessities?

piezo buzzers are widely used in daily necessities. It can be used as the main sound-emitting component of an electronic doorbell. When someone comes to visit, the piezo buzzer will emit a "ding-dong"...

03 Apr

What effect does the buzzer material of a piezo buzzer have on the sound?

The material of the piezo buzzer's diaphragm has a significant impact on the sound. The diaphragm is the core part of the piezo buzzer, responsible for converting electrical energy into mechanical vib...

25 Mar

How to improve the sound quality of IoT speakers by improving hardware configuration?

As a part of smart homes, IoT speaker boxs not only realize voice control and smart home interconnection but also focus on sound quality performance. For users who pursue high-quality audio experience...

19 Mar

What is the working principle and market prospect analysis of SMD buzzer passive?

The working principle of the SMD buzzer passive: The working principle of the SMD buzzer passive is based on electromagnetic induction. When current passes through the electromagnetic coil inside the...

14 Mar

How does the SMD passive buzzer simplify the product assembly process?

The SMD passive buzzer can significantly simplify the product assembly process through its unique design and construction. Here are the main ways it simplifies assembly: Miniaturization and integrati...

07 Mar

TDA will participate in the 2024 Chongqing International Auto Parts Exhibition, Booth No. : A30-1, Time: March 27-29, address: Chongqing International Expo Center

TDA will participate in the 2024 Chongqing International Auto Parts Exhibition, Booth No.: A30-1, Time: March 27-29, address: Chongqing International Expo Center.

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What are the key points in the design of a piezo buzzer driver circuit?

Why are electret condenser microphones popular in recording or communications applications?

Why do electret condenser microphones usually require an external power supply?

How do ultrasonic speakers control the characteristics of ultrasonic waves?

What are the benefits of negative ion generators to human health?

How does a negative ion generator reduce the effects of electromagnetic radiation and noise?

What are the applications of piezo buzzers in daily necessities?

What effect does the buzzer material of a piezo buzzer have on the sound?

How to improve the sound quality of IoT speakers by improving hardware configuration?

What is the working principle and market prospect analysis of SMD buzzer passive?

How does the SMD passive buzzer simplify the product assembly process?

TDA will participate in the 2024 Chongqing International Auto Parts Exhibition, Booth No. : A30-1, Time: March 27-29, address: Chongqing International Expo Center

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