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OEM ODM Resolution 1920X1080 HD VGA Receiver V59 Rk3288 Rk3566 PCB PCBA 10 Inch to 32 Inch Edp Universal Audio Output LCD Controller Ad Lvds Driver Board

OEM ODM Resolution 1920X1080 HD VGA Receiver V59 Rk3288 Rk3566 PCB PCBA 10 Inch to 32 Inch Edp Universal Audio Output LCD Controller Ad Lvds Driver Board

Tecoo is an electronics manufacturing service provider offering turnkey PCB assembly services. We manufacture high-quality audio control boards with high fidelity, low noise and beautiful appearance. Support OEM and customized service.

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Product Introduction

Your development is our progress, we have high-quality electronics assembly companies, ems pcba, driver board stepper motor, superb technology, value-added performance and price ratio. We hope innovation will become a habit and normal for employees, and form a good corporate innovation culture and innovation environment. In the face of the ever-changing market, we should respond to the new, change and adapt to the new, not to stick to the old rules and hold on to the old, but to be good at planning and change. We introduce the international advanced management experience, absorb excellent scientific research achievements, and constantly innovate to produce high quality products. We position the company as a strategic management, resource management and operation control center, and give full play to the flagship role and coordination role of the headquarters in the development of the enterprise.

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Advantages of audio control board


1. The directivity is very good.

2, the sound attenuation is small. With traditional speakers, when you get too close, you will find the sound is loud, and when you are a little farther away, you will feel that the sound is much smaller.

3. The fidelity of the sound is high. Generally, the traditional horn is in the shape of a sound cone. When it vibrates and emits sound, it tends to concentrate the sound in the throat, compress it, and then spread it out. The sound people hear is the sound that has been compressed and deformed. .

4. The shape is ultra-thin and does not take up space. Due to the special structure of the flat-panel speakers, the formed speakers can be placed in any position, unlike traditional speakers, the effect of hearing is also very different due to the different placement positions.

Technical indicators


Its technical indicators mainly include six items: frequency response, signal-to-noise ratio, dynamic range, distortion, transient response, stereo separation, and stereo balance.

1. Frequency response: The so-called frequency response refers to the frequency range of the audio equipment and the relationship between the amplitude of the sound wave and the frequency.

2. Signal-to-noise ratio: The so-called signal-to-noise ratio refers to the ratio of the playback sound of the audio system to the new noise generated by the entire system. The noise mainly includes thermal noise, humming noise, mechanical noise and so on.

3. Dynamic range: Dynamic range refers to the logarithmic value of the ratio of the maximum undistorted output power of the audio system to the system noise output power when it is static, in decibels (dB).

4. Distortion: Distortion means that after the audio system replays the audio signal, some parts of the original audio signal (waveform, frequency, etc.) have changed.

5. Stereo balance: Stereo balance indicates the difference between the gain of the left and right channels in the stereo playback system. If the imbalance is too large, the sound image positioning of the reproduced stereo will be offset.

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Innovation can improve product value, so that demanding to connect our core capabilities with the value that customers cherish, thus to provide customers with unique OEM ODM Resolution 1920X1080 HD VGA Receiver V59 Rk3288 Rk3566 PCB PCBA 10 Inch to 32 Inch Edp Universal Audio Output LCD Controller Ad Lvds Driver Board to maximize satisfaction. We are a good faith-based, self innovation concept, and constantly enhance their own potential manufacturers, is a powerful sales force, productivity of all-round suppliers. Our company always adheres to the business philosophy of serving customers faithfully, building brand image and dedicating to society.

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