Closed-loop systems are able to correct in order to meet target results. Normally a sensor is used to look at the output and adjust the process accordingly. This is called feedback.
A file with an extension of .DAT is known as a Data (General). These .DAT files can be opened on Windows and Apple using programs ...
Delimited Files. In computer programming, a delimited text file is a file in which the individual data values contain embedded delimiters, such as quotation marks, commas, and tabs. A delimiter is a character that separates words or phrases in a text string that defines the beginning or end of a contiguous string of character data.