Serial Number: CN32100817: China, 2003, 21st week: Accessories: Pouch: Manual: HP-12C platinum financial calculator owner's handbook and problem-solving guide (English, still sealed) Original plastic box including spec sheet: Condition: Bought new, mint out of the box! Comments: Acquired: 16.1.2004.
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The Hewlett-Packard Voyager series of calculators were introduced by Hewlett-Packard in 1981.[4] All members of this series are programmable, use Reverse Polish Notation, and feature continuous memory. Nearly identical in appearance, each model provided different capabilities and was aimed at different user markets.
Models[edit]
The HP calculators Voyager series consisted of five models, some of which were manufactured in several variants (with years of production):
HP-10C[edit]
The HP-10C is the last and lowest-featured calculator in this line, even though its number would suggest an earlier origin[citation needed]. The 10C was a basic scientific programmable. While a useful general purpose RPN calculator, the HP-11C offered twice as much for only a slight increase in price. Designed to be an introductory calculator, it was still costly compared to the competition, and many looking at an HP would just step up to the better HP-11C. Poor sales led to a very short market life, making it one of the most difficult of the series to find today.
HP-11C[edit]
The HP-11C is a mid-range scientific programmable calculator.
HP-12C[edit]
The HP-12C is a popular financial calculator. It was such a successful model that Hewlett-Packard redesigned it from scratch,[1] added several new functions, and introduced it as the HP 12c Platinum in 2003 as well as the HP 12c Prestige. Over the course of years, several anniversary editions of the calculator were produced as well.
The HP-12C is HP's longest and best-selling product, in continual production since its introduction in 1981.[4]
HP-15C[edit]
The HP-15C is a high-end scientific programmable with a root-solver and numerical integration, produced between 1982 and 1989. It is also able to handle complex numbers and matrix operations. Although long being discontinued its continued popularity among users triggered Hewlett-Packard to offer a HP 15c Limited Edition remake of the calculator in 2011.
HP-16C[edit]
The HP-16C is a computer programmer's calculator, designed to assist in debugging. It can display numbers in hexadecimal, decimal, octal and binary, and convert numbers from one base to another. A number of specialized functions are provided to assist the programmer, including left- and right-shifting, masking, and bitwise logical operations. HP has (as of 2015) never made another programmer's calculator, but has incorporated the 16C's functions in later calculator models.
Features[edit]Arithmetic[edit]
Hewlett-Packard retained the numerical analystWilliam Kahan of UC Berkeley, the architect of the IEEE 754 standard for floating-point arithmetic, to design the numerical algorithms implemented by the calculators.[5][6] He also wrote parts of the manuals.
Programming[edit]
The HP Voyager series calculator are keystroke programmable, meaning that it can remember and later execute sequences of keystrokes to solve particular problems of interest to the user. These keystroke programs, in addition to performing any operation normally available on the keyboard, can also make use of conditional and unconditional branching and looping instructions, allowing programs to perform repetitive operations and make decisions.
The available programming features differentiate between the various HP Voyager series calculator systems.
Legacy[edit]![]()
The HP-12C and its derivatives remains in widespread use today and is still available from Hewlett-Packard. The long-discontinued HP-15C was re-released in a 'Limited Edition' in 2011 that has again been discontinued.
Emulators[edit]
Official emulators for the 12C and 15C are commercially available from Hewlett-Packard for Android[7] and iOS[8] devices.
Clones[edit]
In 2011, the continued popularity of the Voyager series among users prompted SwissMicros to produce a series of credit-card-sized calculators looking like miniature versions of their HP equivalents and running the original HP firmware in an emulator on a modern calculator hardware. The series consists of the DM10, DM11, DM12, DM15 and DM16.[9] All calculators use the same hardware, but differ in keyboard and firmware (which can be changed with an upgrade port). After the introduction of the larger DM15L, DM41L and DM16L in 2015, the DM11L was added in January 2016 with the DM12L following in February. A limited production run for a DM10L is planned for 2019.[10][11]
References[edit]
Further reading[edit]
External links[edit]
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Hewlett-Packard_Voyager_series&oldid=917548144'
HP-11CTypeManufacturerIntroduced1981Discontinued1989CostUSD 135CalculatorEntry modeDisplay typeDisplay size10 digitsCPUProcessorcore (1LF5 / 1LM2 / 1LQ9 )ProgrammingProgramming language(s)(fully merged)Memory register020 registers ( R0 R9, R.0 R.9) plus RI, X, Y, Z, T, LAST XProgram steps63203 linesOtherPower consumption0.25 mWThe Hewlett-Packard Voyager series of were introduced by in 1981. All members of this series are, use, and feature. Nearly identical in appearance, each model provided different capabilities and was aimed at different user markets. Contents.Models The Voyager series consisted of five models, some of which were manufactured in several variants (with years of production):. – basic scientific calculator (1982–1984).
– mid-range scientific calculator (1981–1989). – business/financial calculator (1981–present). – advanced scientific calculator (1982–1989, 2011). – computer programmer's calculator (1982–1989).HP-10C The HP-10C is the last and lowest-featured calculator in this line, even though its number would suggest an earlier origin. The 10C was a basic scientific programmable. While a useful general purpose RPN calculator, the HP-11C offered twice as much for only a slight increase in price.
Designed to be an introductory calculator, it was still costly compared to the competition, and many looking at an HP would just step up to the better HP-11C. Poor sales led to a very short market life, making it one of the most difficult of the series to find today.HP-11C The HP-11C is a mid-range scientific programmable calculator.HP-12C. Main article:The HP-16C is a 's calculator, designed to assist in. It can display numbers in, decimal, and, and convert numbers from one base to another.
A number of specialized functions are provided to assist the programmer, including left- and right-shifting, masking, and logical operations. HP has (as of 2015) never made another programmer's calculator, but has incorporated the 16C's functions in later calculator models.Features Arithmetic Hewlett-Packard retained the of, the architect of the standard for arithmetic, to design the numerical algorithms implemented by the calculators. He also wrote parts of the manuals.Programming The HP Voyager series calculator are, meaning that it can remember and later execute sequences of keystrokes to solve particular problems of interest to the user.
Without BSP (backspace) programs can only be edited by overwriting existing steps. Without LBL (Label) goto commands can reference only absolute program steps. Without GSB (Go Subroutine) / RTN (Return from Subroutine) one cannot write subroutines. ^ Available via the g TEST n (indirect) function. ^ Without DSZ/DSE (Decrement and Skip) and ISZ/ISG (Increment and Skip) writing loops is difficult. Without indirect addressing only the first 20 (019) register can be accessed.
Also the programming model is not.Legacy The HP-12C and its derivatives remains in widespread use today and is still available from Hewlett-Packard. The long-discontinued HP-15C was re-released in a 'Limited Edition' in 2011 that has again been discontinued.Emulators Official emulators for the 12C and 15C are commercially available from Hewlett-Packard for Android and iOS devices.Clones In 2011, the continued popularity of the Voyager series among users prompted SwissMicros to produce a series of credit-card-sized calculators looking like miniature versions of their HP equivalents and running the original HP firmware in an emulator on a modern calculator hardware. The series consists of the DM10, DM11,. All calculators use the same hardware, but differ in keyboard and firmware (which can be changed with an upgrade port). After the introduction of the larger, and in 2015, the DM11L was added in January 2016 with the following in February. A limited production run for a DM10L is planned for 2019. References.
^ Smith, Eric (2009-07-28). Retrieved 2015-11-20. ^ (PDF) (1 ed.). Corvallis, Oregon, USA:, Corvallis Division. February 1982.
HP part-number 5. (PDF) from the original on 2015-10-05.
^ (PDF) (G ed.). Corvallis, Oregon, USA:, Corvallis Division. November 1985. HP part-number 1.
(PDF) from the original on 2015-10-05. ^ Furr, Richard (2003-01-22). The Calculator Reference. (December 1979). 30 (12): 20, 26. Retrieved 2008-11-14. (August 1980).
31 (8): 23, 32. Retrieved 2008-11-14. Retrieved 2013-06-29.Further reading.
(PDF) (1 ed.). Corvallis, Oregon, USA:, Corvallis Division. February 1982. HP part-number 5.
(PDF) from the original on 2015-10-05. (PDF) (G ed.). Corvallis, Oregon, USA:, Corvallis Division. November 1985. HP part-number 1. (PDF) from the original on 2015-10-05.External links.
Hicks, David G. Museum of HP Calculators. Smith, Eric. MyCalcDB:. Markstein, Howard W. (March 1982).
Electronic Packaging and Production Magazine.
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