Abbreviations used in electronics.

Here are some abbreviations used in electronics. As a rule on the electrical circuit diagrams. A address address, address input (output)

Ad adder adder

BD bus driver tire driver

BI blanking input blanking input blanking

C clock synchronization, clock input carry carry, transfer input (output)

collector collector

CC cascade connection cascade connection, input (output) of a cascade connection IC

CD coder clock-down encoder subtractive counter input

CRU carry unit transfer device

CS chip select chip selection, memory selection

CT counter counter

CU clock-up totalizing counter input

D data data, input data

DB data bus bidirectional data bus, bidirectional in / out bidirectional data bus

DC decoding circuit decoders

DI data input data input

DIP dual in-line package dual-row IC package

DL data left data shift input left

DO data output data output

DR data recording data record data right shift data input to the right E enable resolution, enable permission emitter emitter EDC error detecting circuiry error updating circuit

EF error flove error stream, error sign output

EO enable output enable output

EX exess excess, excess, expansion input

FC frequency control frequency control, frequency control input

FP flat-package flat horizontal IC package

G generation generation, transfer output / input generation. generator generator

I input input

L load load, load entry

LT language translation translation from one language to another, conversion input

M mode mode, mode selection input

MEF multierror flove multiple error stream, multiple error sign output

MPL microcontrolled programmable logic programmable logic device

multiplier matrix multiplier

MUX multiplexer multiplexer

OE output enable output enable input

P polarity polar input, polarity control

PC parity control parity control

PD propagion - down subtraction transfer output

PO parity odd odd parity, odd parity output

PRCD priotity coder priority encoder

PROM programmable read programmable ROM

PU propagation-up transfer carry summation

Q quantity value, quotiont quotient parameter, divider counter output

R reset reset input reset

RAM random access memory random access memory

RBI ripple-blanking input blocking signal input

RBO ripple-blanking output blocking output

RD read read input read

RG register register

S set installation, the installation input in the state of the log. 1. select selection, selector input sum sum, output sum

SU shift unit shifter

SU, SUB subtractor subtractor

SUM summator adder

T transmit transmit transmit trigger control trigger

WR write record, write control input

WS world select word selection, Content-Disposition word selection input: