That is to say, almost all energized data need ADC conversion. Finally, the analog quantity is converted into a digital quantity and then transmitted to the CPU. The analog signal passes band-limited filtering, sample-and-hold circuit, and becomes a ladder-shaped signal, and then passes through the encoder to make each level in the ladder-shaped signal become a binary code. It is a process of filtering, sample-and-hold, quantization and encoding. The ADC converter is a system that converts analog signals into digital signals. в… A/D Converter Basic 1.1 Analog-to-Digital Converter Definition What is ADC (Analog to Digital Converter)?ДЎ.1 Analog-to-Digital Converter DefinitionДЎ.3 Why do We Need Analog-to-Digital Converter?Д¤.1 Analog-to-Digital Converter ApplicationsД¤.2 Analog-to-Digital Converter IC Modes Explained So how is ADC conversion realized? What kind of process is it? Reading the following note, you will definitely have a more comprehensive and systematic understanding of the analog-to-digital converter. If we want to use and process information easily, it is necessary to convert the analog quantity into a digital quantity and transmit it to the microcontroller or microprocessor. However, most of us use digital equipment. The signals around us are generally continuously changing analog quantities, such as light, temperature, speed, pressure, sound, etc.

These are usually mixed-signal integrated circuit chips based on metal oxide semiconductor (MOS) that integrate analog and digital circuits.ДЄs we all know, ADC is mainly used to the digital acquisition of analog signals for for data processing purposes. Except for the most specialized analog-to-digital converters, all ADCs are implemented as integrated circuits (ICs). An analog-to-digital converter, or A/D converter, or ADC for short, usually refers to an electronic device that converts an analog signal into a digital signal.

Type of analog to digital converter