Discontinued App

RPN Hex Calculator

HexCalc is a hexadecimal RPN (Reverse Polish Notation) calculator for iPhone and iPod Touch. It can run on iPAD too. It has been designed mainly for ...

Discontinued App

Description

HexCalc is a hexadecimal RPN (Reverse Polish Notation) calculator for iPhone and iPod Touch. It can run on iPAD too. It has been designed mainly for programmers, IT students and for HW and SW engineers/developers. Being based on RPN, it does not require the use of parenthesis, and numbers can be introduced in the order they appear in the expressions (much more natural; see below for further explanation). Main features: - 4 levels stack - 2 register shown, allowing to see both the operands of any operation - Base conversion from any base (2, 8, 10, 16) to any other - Possibility to select the operands length: 8, 16, 24 and 32 bits - All logical operators implemented: AND, OR, XOR and NOT - Rotate and Shift operation available: the Y operand is rotated or shifted by the number of bits specified in the X register - Display of the last operation executed - Professional calculator look - Simple and intuitive interface: - All the relevant information are displayed: the selected base, the word length and the last operation executed. - If the selected base is different from 16, then only the allowed digits are enabled, while the others become semi transparent and disabled. *********************** How RPN works: to execute an operation like 0x7F AND 0x88 you must enter the following sequence (HEX mode should be set, hitting the blue "HEX" key): 7F ENT 88 AND after having hit the AND key, you will see the result on the display. RPN is very powerful with complex operations, because you do not need to use parenthesis. For example, if you need to calculate the expression: 0x7F AND (0x33 OR (NOT 0x99)) you have just to enter the following sequence of keys: 7F ENT 33 ENT 99 NOT OR AND As you can see, the operands are entered in the same sequence they are written, not obliging you to start from the inner level of parenthesis.

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Technical specifications

Version: 1.1

Size: 979.03 KB

System:

Price: 0,00 €

Day of release: 0000-00-0

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