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

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componentes Descripción

Fabricante

SC3445

10-DIGIT SCIENTIFIC CALCULATOR

Silan Microelectronics 

Silan

Semiconductors

SC3445

(2). LRN

COMP 1: The compute key

2: The key used to set and clear program mode.

• When not in program mode, this key is used to execute the steps in program memory and

to restart execution after it has stopped to allow variable entry or viewing of the display.

• Used to set and clear the program mode.

When program mode is selected LRN shows on the display. A maximum of 40 program

steps may be stored in memory.

(3). TAB

F-E

1: Used to switch between display modes.

2: Used to set the number of digits displayed after the decimal point.

• Pressing the key causes the display to switch back and forth between floating point and

exponential display modes while either a final or intermediate result is being displayed.

• Used to set the number of digits displayed after the decimal point in either final of

intermediate results. However, the display is an underflow type in which high order digits

take precedence.

2ndF TAB 0 ~ 6 Digits are displayed to the right of the decimal point.

2ndF TAB 7, 8, 9, ⋅ The floating point format is selected.

Note: The 1: and 2: keys are inactive immediately after or during numerical input.

(4). OFFB

OFF 1: Power off key

2: Backup memory power off key

* Both 1 and 2 turn power off.

• ON/C is used to turn power on with the memory, program memory, and all register

contents cleared.

• ON/C is used to turn power on with the contents of all memories as they were prior to

power off.

(This is the same as when the automatic power off occurs.)

(Example)

Display

ON/C 1 2 3

X 2ndF OFFB

123.

ON/C

56088.

456

=

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0

2001.06.11

6

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