Knowledge in analog to digital covertor
ANALOG TO DIGITAL CONVERTOR
In electronics, an analog-to-digital converter (ADC, A/D, or A-to-D) is a system that converts an analog signal, such as a sound picked up by a microphone or light entering a digital camera, into a digital signal. An ADC may also provide an isolated measurement such as an electronic device that converts an input analog voltage or current to a digital number representing the magnitude of the voltage or current. Typically the digital output is a two's complement binary number that is proportional to the input, but there are other possibilities. There are several ADC architectures. Due to the complexity and the need for precisely matched components, all but the most specialized ADCs are implemented as integrated circuits (ICs). A digital-to-analog converter (DAC) performs the reverse function; it converts a digital signal into an analog signal. Contents 1 Explanation 1.1 Resolution 1.1.1 Quantization error 1.1.2 Dither 1.2 Accuracy 1.2.1 Nonlinearity 1.3 Jitter 1.4 Sampling rate 1.4.1 Aliasing 1.4.2 Oversampling 1.5 Relative speed and precision 1.6 Sliding scale principle 2 Types 2.1 Direct-conversion 2.2 Successive approximation 2.3 Ramp-compare 2.4 Wilkinson 2.5 Integrating 2.6 Delta-encoded 2.7 Pipelined 2.8 Sigma-delta 2.9 Time-interleaved 2.10 Intermediate FM stage 2.11 Other types 3 Commercial 4 Applications 4.1 Music recording 4.2 Digital signal processing 4.3 Scientific instruments 4.4 Rotary encoder 5 Electrical symbol 6 Testing 7 See also 8 Notes 9 References 10 Further reading 11 External links
Shantha Kumar . V
Digital to Analog Converter (DAC)
It consists of the construction, working and application of Analog to Digital Converter and Digital to Analog Converter namely ADC and DAC and is the most detailed description you can come across. Its a detailed description of all of the above and will help second year electronics and telecommunication engineering students in their curriculum. I hope everyone is comfortable with the notes and can ask or share their thoughts if they have doubts related to anything.
VEDANT MILIND ATHAVALE
Analog to Digital Converter (ADC)
It consists of the construction, working and application of Analog to Digital Converter namely (ADC) and is the most detailed description you can come across. Its a detailed description of all of the above and will help second year electronics and telecommunication engineering students in their curriculum. I hope everyone is comfortable with the notes and can ask or share their thoughts if they have doubts related to anything.