What is the converter for?

The converter can convert one signal into another signal device with low cost. The converter can be divided into analog / digital converter. Generally, the power converter is often used in electric vehicles, which can overcome the shortage of concurrency ability of single machine system, and directly convert the DC-DC converter from high-voltage DC to low-voltage DC to supplement the battery.

The converter needs a certain internal front-end bandwidth. The stop band of the circuit or device that ADC converts the analog-to-digital converter into digital signal shall be able to continuously suppress the useless frequencies outside the analog internal front-end band of the converter. Quantization and coding can realize this function.

There are many kinds of a / D converters. The digital signal can be obtained on the basis of quantization and coding. The code is the digital quantity output by the A / D converter. The smaller the difference between discrete levels, the smaller the quantization error. The quantization error belongs to the principle error, so it is adopted by most a / D converters.

Each resistance value of the digital to analog converter circuit is determined according to the bit weight of the 4-bit binary number. The speed of the A / D converter is relatively slow, so the conversion speed of the converter is stored in each digit of the digital quantity of the digital register.

        This paper comprehensively arranges from Baidu experience power supply system design adeno semiconductor

        Editor in charge: PJ

Leave a Reply

Your email address will not be published. Required fields are marked *