SC3442 Ver la hoja de datos (PDF) - Silan Microelectronics

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componentes Descripción

Fabricante

SC3442

SCIENTIFIC 10-DIGITS LCD CALCULATOR

Silan Microelectronics 

Silan

Semiconductors

SC3442

3. KINDS OF KEYS AND CLASSIFICATION OF THE MULTI-FUNCTIONS FOR ALL 42 TOUCH KEYS

2ndF

archyp

hyp

DMS D

DEG

π

A

EXP

DRG

DRG

sin-1

sin

ex

E

In

xY

B

yx

cos-1

cos

10x F

log

3x C

x

tan-1

tan

rθ

a

1/x

x2

7

8

9

4

5

6

1

2

3

RND

0

+/-

POWER

OFF

STAT

ON/C

TAB

n!

FE

CE

xy

CPLX

b

xy

(

n ∑x

)

BIN

x

∑ x2

xM

DCT

x

s

δ

RM

HEX

-

DATA CD

M+

DEC

%

+

=

4. THE CONDITION DURING CALCULATION

No key input is allowed and no data is displayed during calculation.

5. DISPLAY METHOD

a. Set number and result of operation are displayed in the right margin, minus floating.

b. Display of decimal number operation results.

Display is made according to the display format that has been set by the F↔E key.

• Floating mode

1010≤x≤10100

: Exponent display.

10-99≤x≤10-9

: Exponent display.

0 and 10-9≤x≤1010

: Floating display.

• Engineering mode

0 and 10-99≤x≤10100 (all ranges); Exponent display.

The F↔E key also converts the display format of a displayed numerical value simultaneously with the display

format setting.

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2000.12.20

4

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