? Encoder is a device, circuit, transducer, software program, algorithm or person that converts information from one format or code to another, for the purposes of standardization, speed, secrecy, security, or saving space by shrinking size. Encoder provides verification and preparation of electronic documents in a variety of workplace settings. the encoder is responsible for supplying accurate documentation that may be part of a billing, patient, inventory or customer service capacity.

? Encoders can be either absolute or incremental. The signal from an absolute encoder gives an unambiguous position within the travel range without requiring knowledge of any previous position. The signal from an incremental encoder is cyclical, thus ambiguous, and requires counting of cycles to maintain absolute position within the travel range. Both can provide the same accuracy, but the absolute encoder is more robust to interruptions in transducer signal.

? Depending on the industry, an encoder may be responsible for reading, interpreting and inputting sales documents, bills, accounts payable and other such documentation. The process typically involves compiling, sorting and verifying the information, as well as comparing it with previous documentation.