Encoder

Encoder

An encoder is a gadget, circuit, transducer, programming project, calculation or individual that changes over data starting with one arrangement or code then onto the next, with the end goal of institutionalization, speed or pressure. 

Substance 

1 Examples 

1.1 Media 

1.2 Transducers 

1.3 Telecommunications 

1.4 Electronic circuits 

2 See too 

3 External connections 

Models 

Media 

Programming for encoding sound, video, pictures, or content into institutionalized organizations: 

A blower encodes information (e.g., sound/video/pictures) into a littler structure (see codec) 

A sound encoder changes over simple sound to advanced sound sign 

A video encoder changes over simple video to advanced video signals 

A multiplexer joins various contributions to one yield 

A 8b/10b encoder makes DC balance on a correspondence transmission line 

Transducers 

Transducers, (for example, optical or attractive encoders) sense position or direction for use as a source of perspective or dynamic input to control position: 

A turning encoder changes over rotational situation to a simple (e.g., simple quadrature) or computerized (e.g., advanced quadrature, 32-piece parallel, or USB) electronic sign. 

A straight encoder also changes over direct position to an electronic sign. 

Such encoders can be either total or gradual. The sign from an outright encoder gives an unambiguous situation inside the movement go without requiring information on any past position. The sign from a steady encoder is patterned, accordingly vague, and requires checking of cycles to keep up outright position inside the movement go. Both can give a similar precision; the supreme encoder is progressively hearty to breaks in transducer signal, though the steady encoder reports position changes continuously. 

Broadcast communications 

A gadget used to change a sign, (for example, a bitstream) or information into a code. 

Electronic circuits 

A basic encoder allots a parallel code to a functioning information line. 

Need encoders set up the need of contending inputs, (for example, interfere with demands) by yielding a double code speaking to the most elevated need dynamic info.