The HP-41C series are programmable, expandable, continuous memory handheld RPN calculators made by Hewlett-Packard from 1979 to 1990. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. Later came the HP-41CV and HP-41CX, offering more memory and functionality.

The HP 41CX Calculator comes with 4 expansion slots, which can be utilized to drive a printer, accept print instructions from a barcode, or add a magnetic card reader. This HP scientific calculator comes with a 12-character high contrast alphanumeric LCD and a completely customizable keyboard.

The HP-41C is the first Hewlett-Packard handheld calculator offering an exciting array of alphanumeric capabilities.

2011年7月17日 · An HP-41cx recently sold for $450.00 (7-03-2011). It was in mint condition and basically new in box. A basic HP-41c calculator will sell for around $100. If it has peripherals such as a printer, cassette, or card reader then it can reach …

Free download of a color scan of the English-language book 'HP-41CX Owner's Manual Volume 1: Basic Operation' by Hewlett-Packard, which is an owner's manual (user's guide, operating manual, owner handbook) for the HP-41CX calculator.

This is an alphabetical list of the HP-41CX functions, including brief definitions. For a more detailed summary ofthese functions, refer to the Function Tables in volume 2 of the owner’s manual. For page references to the com-plete descriptions within the owner’s manual, refer to the Function Index in either volume of the owner’s manual.

Free download of a color scan of the English-language book 'HP-41CX Owner's Manual Volume 2: Operation in Detail' by Hewlett-Packard, which is an owner's manual (user's guide, operating manual, owner handbook) for the HP-41CX calculator.

From its introduction in 1979 until final production in 1990, the Hewlett Packard 41 Series Programmable Calculator reigned supreme as the trusted companion of professionals and students worldwide. Its instant success was due to innovation, quality and a well established base of loyal customers.

2022年1月6日 · The HP-41CX then came out containing the capabilities of the HP-41CV plus the Time and Extended Functions modules plus some other unique features like a Text Editor for ASCII files in extended memory.

My colleague's HP-41CX was in need of more extensive repairs than my 41CV had needed. Here's a brief list of what was wrong: All four screw posts were cracked to varying degrees. One of the three keyboard to CPU board interconnects …

There are of course reasons for the HP-15C, or the 41CX. All of these calcs are pretty hard to find for a decent price. All of them have different things that make them better for different purposes. The 15c has built in matrix functions. However, it has no output capability except to the display. But it is quite pocketable as is the 42S.

By the time the HP-41CX was introduced, it was called a computer rather than a calculator. It had more than twice as many built-in functions and three times as much memory capacity as the HP-41C. The Hewlett-Packard-41 calculator series introduced a new concept: the calculator as the core of a complete system, rather than a self-contained unit.

2021年2月12日 · The HP-41 family of calculators has three members: the HP-41C, HP-41CV and HP-41CX. The first to be introduced (HP-41C) was manufactured at first in the USA, and many USA models exists. The second (HP0-41CV) was also manufactured in the USA for a very limited time but few such calculators exists because the production was moved quickly after ...

View and Download HP -41CX quick reference manual online. HP-41CX calculator pdf manual download.

HP-41CV and CX models come with 4 modules built-in providing 319 registers total. Registers 00-99 are directly available "primary registers" while registers 100-318 are indirectly available "extended registers". Positionable statistic registers. The ΣREG command allows the 6 statistics registers to be positioned anywhere. (Default is R11-R16.)

The HP-41 series calculators were very successful. The HP-41C was produced from 1979 to 1985, the HP-41CV was produced from 1980 to 1990, and the HP-41CX was produced from 1983 to 1990. "At least 1.5 million HP-41 units of all types were sold - perhaps more" [1]

This is an alphabetical list of the HP-41CX functions, including brief definitions. For a more detailed summary of these functions, refer to the Function Tables in volume 2 Of the owner's manual. For page references to the com- plete descriptions within the owner's manual, refer to the Function Index in either volume Of the owner's manual.

41 and 42 are different technologies. Synthetic programming effectively uses bugs (or rather missing parameter checks) in the 41 ROMs. There may or may not be similar bugs in the 42 code which might (or not) allow similar effects.

Lots of information on the HP41CX can be obtain from these sites: HP41CX manuals: Current limitations: HEPAX Module Not supported. The time resolution is 250 ms, so the stopwatch increments by 0.25 seconds. Use the commands SETIME and SETDATE to set the Time and Date. To set the time, date and alarms, use the HP-41CX intructions: