(Nota) : Mesmo você saia do modo STAT, todos os dados no modo 1–VARe 2–VARainda são retidos a menos que você apague todos os dados selecionando modo D–CL.

Mode 2 - Base-n

„Conversões bases

O sistema de número (10, 16, 2, 8) é ajustado pressionando [ 2nd ] [ dhbo ] para exibir o menu, fazendo um dositems sublinhados

seguido de [ ]. Um símbolo correspondente – " d ", " h ", " b ",

"o " aparece no mostrador. (O ajuste pré-programado é d : base decimal). Veja Exemplo 58.

(Nota) : A variação total de números manejados neste modo é 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /A, IB, IC, ID, IE, IF. Se valores não válidos para o sistema de número particular são usados, anexe o designador correspondente (d, h, b, o), ou uma mensagem de erro aparecerá.

Base binária ( b ) : 0, 1

Base Octal ( o ) : 0, 1, 2, 3, 4, 5, 6, 7

Base decimal ( d ) : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

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

IF

Pressionando [ ] pode usar função de bloco para exibir um resultado em base octal ou binária que excede 8 dígitos. O sistema é designado para exibir até 4 blocos. Veja Exemplo 59.

„Expressões negativas

zBases n binário, octal, e hexadecimal, a calculadora representa números negativos usando notação de complemento. O complemento é o resultado da subtração daquele número de 100000000000000000000000000000000 na base daquele número pressionando tecla [ NEG ] em base não-decimal. Veja Exemplo 60.

„Operações aritméticas básicas para bases

zA unidade lhe permite calcular em base de número diferente da decimal. A calculadora pode somar, subtrair, multiplicar, e dividir números binários, octais, e hexadecimais. Veja Exemplo 61.

„Operações lógicas

Operações lógicas são executadas através de produtos lógicos (AND), lógica negativa (NAND), somas lógicas (OR), somas lógicas exclusivas (XOR), negação (NOT), e negação de somas lógicas exclusivas (XNOR). Veja Exemplo 62.

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Citizen SRP-280N/SRP-285N manual „ Conversões bases, „ Expressões negativas, „ Operações aritméticas básicas para bases
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SRP-280N, SRP-280N/SRP-285N specifications

The Citizen SRP-280N and SRP-285N are both advanced thermal printers designed to meet the needs of various industries, including retail, hospitality, and logistics. Known for their reliability and performance, these models are particularly favored for their speed and efficiency in printing receipts and labels.

One of the standout features of the SRP-280N is its high-speed printing capability. It can produce printouts at an impressive rate of 200 mm per second, ensuring that businesses can process transactions quickly, which is crucial during peak hours. Similarly, the SRP-285N offers rapid printing speeds, making it ideal for environments where time is of the essence.

Both models utilize direct thermal printing technology, which eliminates the need for ink or ribbons, reducing maintenance costs and downtime. The printers are equipped with easy-to-load paper mechanisms, allowing users to quickly replace paper rolls with minimal disruption to workflow. This feature is particularly advantageous for high-volume settings where efficiency is paramount.

The Citizen SRP-280N and SRP-285N support a variety of paper widths, making them versatile for different printing tasks. The models can handle standard thermal paper rolls, commonly used for receipts, as well as labels, catering to diverse business requirements. This flexibility is further enhanced by the compatibility of both printers with various operating systems, including Windows and Android, ensuring seamless integration into existing systems.

Connectivity is another key aspect of the SRP-280N and SRP-285N offerings. Both printers come equipped with multiple interface options, including USB, Ethernet, and Bluetooth, allowing users to connect to various devices seamlessly. This feature is particularly useful for businesses adopting mobile payment systems or those needing to connect multiple devices to a single printer.

Additional characteristics of these models include a compact design that saves counter space, as well as robust construction for durability in demanding environments. They also feature an energy-efficient design, contributing to lower power consumption while operating, aligning with modern needs for sustainability.

Overall, the Citizen SRP-280N and SRP-285N printers combine speed, versatility, and durability, making them an excellent choice for businesses that require reliable printing solutions. With their advanced technology and thoughtful design, these printers can significantly enhance operational efficiency in any setting.
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