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Several HP calculators were offered with HP-IL interfaces. In the HP-75C/D it was built in, in others such as the HP-71 and HP-41, plug in interface modules were available (such as the HP82160A for the HP-41). Popular uses for the HP-IL on the calculators included printing (using the HP 82162A thermal printer) and cassette file storage (through ...
A USB-to-serial adapter or simply USB adapter is a type of protocol converter that is used for converting USB data signals to and from serial communications standards (serial ports). Most commonly the USB data signals are converted to either RS-232 , RS-485 , RS-422 , or TTL-level UART serial data.
The HP 30b (NW238AA, variously codenamed "Big Euro", "Mid Euro" and "Fox" [1]) is a programmable [2] financial calculator from HP which was released on 7 January 2010. [3] The HP 30b is an advanced version of the HP's prior model HP 20b .
Using an HP 82402 Dual HP-IL controller, it was even possible to connect one 71B to two HP-IL loops simultaneously, possibly as a controller in one and as a device in another. The HP-71B could optionally be made compatible with the large volume of programs written for the HP-41 series of calculators via a plug-in ROM that emulated the HP-41 at ...
It is compatible with Microsoft Windows, Apple MacOS and other operating systems that support the USB protocol. Has four hotkeys to access: Microsoft Excel, Word, clear desktop, HP CalcPad calculator. The CalcPad 100 has two additional USB 2.0 ports and may be used as a hub for any USB-compatible PC peripherals.
The HP-32S (codenamed "Leonardo") was a programmable RPN scientific calculator introduced by Hewlett-Packard in 1988. [1] It was succeeded by the HP-32SII scientific calculator. [ 2 ]
The HP 20b Business Consultant (F2219A, codenamed "Little Euro" [6]) is a financial calculator published in 2008 by Hewlett-Packard. Its function is similar to HP 10bII and includes scientific and statistical functions.
The HP-12C is a financial calculator made by Hewlett-Packard (HP) and its successor HP Inc. as part of the HP Voyager series, introduced in 1981. It is HP's longest and best-selling product and is considered the de facto standard among financial professionals.