REFERENCE INFORMATION

TM 11-7025-233-23

1-7. REFERENCE INFORMATION

This listing includes the nomenclature cross reference list, the list of

abbreviations and an explanation of terms (glossary) used in this manual.

1-8. NOMENCLATURE CROSS REFERENCE LIST

Common names are used throughout this manual, but you must use the official

nomenclature when filling out report forms, sending and EIR, or finding referenced

technical manuals.

Official Nomenclature

Common Name

Teleprinter TT-804/MYQ-4A

Teleprinter, or Console Printer

1-9. LIST OF ABBREVIATIONS

ASCII

American Standard Code for Information Interchange

Bits per second

BPS

Characters per inch

CPI

Characters per second

CPS

Electronic Industries Association

EIA

Form Feed

Liqht emitting diode

LED

Line feed

Print Position Indicator

PPI

Receive only

Vertical Tab

1-10. GLOSSARY

ASCII. American Standard Code for Information Interchange. The standard used for

transmission of data between computer systems and remote terminals over telephone

lines.

ASYNCHRONOUS. Data communication mode which is not time related. Uses stop and

start bits instead of time pulses to organize data for transmission.

A unit of measure of data transmission.

BAUD.

Rate at which data bits are transmitted (bits per second).

BAUD RATE.

EIA. Electronic Industries Association. A trade organization of the electronics

industry which sets technical standards used by government agencies and the

electronics industry.

ERASABLE PROM CHIP. Programmable read only memory chip used on the 2K extended

line buffer board. It can be erased using ultraviolet light and reprogrammed.

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