The effect of electrolytic capacitor on automobile acoustics
Writer：Capacitor manufactur Source：Internet Time：2020-07-02 02:48:13
【DESCRIPTION】：The car has become a must for many families, and in the whole structure of the car, there are many spare parts are essential. Take the car audio capacitor for example, it is an important part of the car. Its role in the automotive circuit is many. Let's learn what the main functions are. Automotive audio capacitor refers to the electrolytic capacitor used in automotive audio auxiliary circuit. It is a high-end car audio CD player, MD machine to improve the quality of audio restoration auxiliary components. There are three main functions in the circuit. First of all, it can achieve the function of filtering. The noise wave in the power supply is absorbed by the capacitor because the voltage at both ends of the electrode can't change suddenly, so that it can be restrained before the power supply circuit enters the host and amplifier circuit of the car audio. The second is the effect of signal coupling. The basic function of a capacitor in a circuit is to allow only alternating current to pass through and not to allow a branch current to pass through. The "flowing" audio signal in the host and power amplifier of automobile audio is the AC signal within the fixed frequency range. Only when the AC signal forms a loop, can the AC signal pass through and be amplified. The function of capacitor is not to change the DC parameters of the circuit, so that the circuit AC path is more smooth, so that the very weak signal in the audio signal can also be amplified, because the signal loss is smaller, the sound quality is higher.
In addition, the most important function of car audio capacitor is energy storage. The energy storage function of the capacitor also makes use of the characteristics that the voltage at both ends of the capacitor can not produce sudden change. When the power amplifier outputs high-power energy, because of its energy storage function, it can make full use of the dynamic characteristics of its rapid response to fully supplement energy to the power amplifier circuit, reduce the voltage drop of the sequential power supply, and create necessary working conditions for the normal operation of the power amplifier. It is because of the existence of these functions, so for the car audio capacitor, it can ensure the normal operation of the audio circuit, avoid all kinds of noise or audio distortion effect. From a professional point of view, the main function of car audio capacitor is these. It is because of the existence of these functions, so for the car audio capacitor, it can ensure the normal operation of the audio circuit, avoid all kinds of noise or audio distortion effect. From a professional point of view, the key to improve the sound quality of car audio lies in the selection of sound capacitance, which has an irreplaceable role
Capsun capacitor has provided thousands of customers with high-quality high-end capacitors for nearly 30 years. Capsun capacitor has become one of the high-quality and honest capacitor suppliers in China
Warmly welcome friends from all walks of life to visit Qingquan electronic capacitor factory, guidance and business negotiation
The car has become a must for many families, and in the whole structure of the car, there are many spare parts are essential. Take the car audio capacitor for example, it is an important part of the car. Its role in the automotive circuit is many. Let's learn what the main functions are. Automotive audio capacitor refers to the electrolytic capacitor used in automotive audio auxiliary circuit. It is a high-end car audio CD player, MD machine to improve the quality of audio restoration auxiliary components. There are three main functions in the circuit. First of all, it can achieve the function of filtering. The noise wave in the power supply is absorbed by the capacitor because the voltage at both ends of the electrode can't change suddenly, so that it can be restrained before the power supply circuit enters the host and amplifier circuit of the car audio. The second is the effect of signal coupling. The basic function of a capacitor in a circuit is to allow only alternating current to pass through and not to allow a branch current to pass through. The "flowing" audio signal in the host and power amplifier of automobile audio is the AC signal within the fixed frequency range. Only when the AC signal forms a loop, can the AC signal pass through and be amplified. The function of capacitor is not to change the DC parameters of the circuit, so that the circuit AC path is more smooth, so that the very weak signal in the audio signal can also be amplified, because the signal loss is smaller, the sound quality is higher.
In addition, the most important function of car audio capacitor is energy storage. The energy storage function of the capacitor also makes use of the characteristics that the voltage at both ends of the capacitor can not produce sudden change. When the power amplifier outputs high-power energy, because of its energy storage function, it can make full use of the dynamic characteristics of its rapid response to fully supplement energy to the power amplifier circuit, reduce the voltage drop of the sequential power supply, and create necessary working conditions for the normal operation of the power amplifier. It is because of the existence of these functions, so for the car audio capacitor, it can ensure the normal operation of the audio circuit, avoid all kinds of noise or audio distortion effect. From a professional point of view, the main function of car audio capacitor is these. It is because of the existence of these functions, so for the car audio capacitor, it can ensure the normal operation of the audio circuit, avoid all kinds of noise or audio distortion effect. From a professional point of view, the key to improve the sound quality of car audio lies in the selection of sound capacitance, which has an irreplaceable role
Capsun capacitor has provided thousands of customers with high-quality high-end capacitors for nearly 30 years. Capsun capacitor has become one of the high-quality and honest capacitor suppliers in China
Warmly welcome friends from all walks of life to visit Qingquan electronic capacitor factory, guidance and business negotiation
