Motorola LS3478 User Manual download pdf (Page 319)

Glossary

Aperture. The opening in an optical system defined by a lens or baffle that establishes the field of view.

ASCII. American Standard Code for Information Interchange. A 7 bit-plus-parity code representing 128 letters, numerals,

punctuation marks and control characters. It is a standard data transmission code in the U.S.

Autodiscrimination. The ability of an interface controller to determine the code type of a scanned bar code. After this

determination is made, the information content is decoded.

Bar. The dark element in a printed bar code symbol.

Bar Code. A pattern of variable-width bars and spaces which represents numeric or alphanumeric data in machine-readable

form. The general format of a bar code symbol consists of a leading margin, start character, data or message character,

check character (if any), stop character, and trailing margin. Within this framework, each recognizable symbology uses

its own unique format. See Symbology.

Bar Code Density. The number of characters represented per unit of measurement (e.g., characters per inch).

Bar Height. The dimension of a bar measured perpendicular to the bar width.

Bar Width. Thickness of a bar measured from the edge closest to the symbol start character to the trailing edge of the same

bar.

Bit. Binary digit. One bit is the basic unit of binary information. Generally, eight consecutive bits compose one byte of data.

The pattern of 0 and 1 values within the byte determines its meaning.

Bits per Second (bps). Bits transmitted or received.

Bluetooth. A technology that provides a way to connect and exchange information between devices such as scanners,

mobile phones, laptops, PCs, and printers over a secure, globally unlicensed short-range radio frequency.

1 ... 318 319 320 ... 336

Raina 19 Mar 2024 | 04:43:23

15 Best Documentaries On Porn Stars pornstar Uk (peatix.com)

Motorola LS3478 User Manual Page 319