SC3445 Ver la hoja de datos (PDF) - Silan Microelectronics

Número de pieza

componentes Descripción

Fabricante

SC3445

10-DIGIT SCIENTIFIC CALCULATOR

Silan Microelectronics 

Silan

Semiconductors

KEY SPECIFICATIONS

2ndF

HYP

DRG

xY

yx

π

EXP

LRN

COMP

sin-1

sin

ex

Ln

3

7

8

4

5

1

2

0

+/-

SC3445

TAB

FE

cos-1

cos

10x

log

1/x

x2

9

6

3

RND

OFFB

OFF

tan-1

tan

[X]

(

x K1

K1

CD CAD

DMS

x

DEG

-

+

STAT

ON/C

n!

CE

HLT

)

x K2

K2

n ∑x

xM

x

∑ x2

RM

s

δ

M+

DATA

=

FUNCTIONAL DESCRIPTION

1. KEY SPECIFICATIONS

(1). 2ndF Second function select key

* The key is used to select the second function on those keys having two functions.

* Pressing the key twice in a row acts to clear the 2nd function selection.

* 2F shows on the display when the second function has been selected.

(Example)

ex

1 . 2 3 2ndF Ln

gives e1.23 as a result.

1/x

4 2ndF 2ndF

x2

Gives 42 as a result.

Note 1. Specifying the 2nd function only applies to the key pressed immediately thereafter.

2. The 1st and 2nd functions will hereafter be expressed as shown below.

(Example)

1/x

x2

→

1: x2

(1st function)

2: 2ndF 1/x (2md function)

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0

2001.06.11

5

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