SC3442RV Ver la hoja de datos (PDF) - Silan Microelectronics

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componentes Descripción

Fabricante

SC3442RV

SCIENTIFIC 10-DIGITS LCD CALCULATOR

Silan Microelectronics 

Silan

Semiconductors

SC3442

e. (R→P Conversion) ([x, y] → [r, θ])

Key operation

Display

x

x

a

x

y

y

b

y

→rθ

r

b

θ

f. (P→R Conversion) ([r, θ] → [x, y])

Key operation

Display

θ

θ

b

θ

r

r

a

r

→xy

x

b

y

17. Binary mode (2ndF, →BIN, 0, 1)

a. Data input and output are both binary integers in a maximum of 10 digits.

b. A negative number is expressed in binary number of two’s complement.

c. The range of internal operation is as shown below and if the result of the operation exceed the range, it

becomes an error (overflow)

Outside the operation range

Binary

Positive

Integer

Binary

Positive

Integer

(Complement)

Outside the operation range

Binary Number



111111111

111111110

111111101

:

:

10

1

0

111111111

111111110

111111101

:

:

:

:

100000001

100000000

Decimal Number

512≤DATA

511

510

509

:

:

2

1

0

-1

-2

-3

:

:

-511

-512

-512≤DATA

18. Octal mode (2ndF, →OCT, 0~7)

a. Data input and output are both octal integers with a maximum of 10 digits.

b. A negative number is expressed in the octal number display of two’s complement.

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2000.12.20

12

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