„Rettelse af data

Trin : ( Se eksempel 57 )

1.Tryk på [ DATA ].

2.Hvis du vil ændre x - værdier eller frekvensen for x - værdien i 1–VARmode (eller den tilsvarende y - værdi i 2–VARmode ), skal du vælge DATA–INPUT. Hvis du vil ændre den øvre spec. grænseværdi eller den nedre spec. grænseværdi, skal du vælge LIMIT–SET. Hvis du vil ændre ax, skal du vælge DISTR.

3. Tryk på [ ] for at rulle gennem de data, du har indtastet.

4.Hvis du vil ændre en indtastning, skal du få den vist og indtaste de nye data. De nye data, du indtaster, overskriver

den gamle indtastning. Tryk på [

] eller [

] for at

gemme ændringen.

 

 

(Bemærk) : Selvom du forlader STAT-mode bevares alle data i 1–VARog 2–VARmode, med mindre du rydder alle data ved at vælge D–CLmode.

Mode 2 - Base-n

„Talsystemkonverteringer

z Talsystemet (10, 16, 2, 8) indstilles ved at trykke på [ 2nd ] [ dhbo ], så menuen vises, og gøre en af valgmulighederne

understreget efterfulgt af [

]. Et tilsvarende symbol – " d ",

"h ", " b ", " o " – vises på displayet. (Standardindstillingen er d : decimal base). Se eksempel 58.

(Bemærk) : Det komplette talinterval, der håndteres i denne mode, er 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /A, IB, IC, ID, IE, IF. Hvis der bruges værdier, der ikke er gyldige for det talsystem, der anvendes, skal du tilknytte den tilsvarende designator (d, h, b, o), da der ellers vil blive vist en fejlmeddelelse.

Binær base ( b ) : 0, 1

Oktal base ( o ) : 0, 1, 2, 3, 4, 5, 6, 7

Decimal base ( d ) : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Hexadecimal base ( h ) : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /A, IB, IC, ID, IE, IF.

Ved at trykke på [ ] kan du bruge blokfunktion til at vise et resultat i oktal eller binær base, der er på over 8 cifre. Systemet er designet til at vise op til 4 blokke. Se eksempel 59.

„Negative udtryk

zI binær, oktal og hexadecimal base repræsenterer lommeregneren negative tal i komplementnotation.

Komplementet er resultatet af subtraktionen af tallet fra

Da – 19

File name : CBM_SR285,A_HDBSR285T19_Danish.doc

version : 2010/04/26

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Citizen SRP-280N/SRP-285N manual „ Rettelse af data, „ Talsystemkonverteringer, „ Negative udtryk
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SRP-280N, SRP-280N/SRP-285N specifications

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