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These machine are now quite sought after and consequently prices are reasonably high although bargains can sometimes be found on the 48 newsgroup. HP-41CX Introduction-Discontinuation: 1983-1990 HP-41CV Introduction-Discontinuation: 1980-1990 HP-41C Introduction-Discontinuation: 1979-85 The HP41 series was so popular that emulators are available to run on the HP48 series, PCs and Pocket PCs.

Mac calculator emulator code#

Optional bar code reader to save typing in programs from Solution Books and calculator club magazines.

4 expansion slots allowing additional RAM/ROM or external devices.12 character high contrast alphanumeric LCD.Many more details of the HP41 series can be found in the When the next generation ofД¬alculators added Infrared printer support, HP brought out the 'Blinky' module.ДЇinally discontinued with the introduction of the HP48SX the HP41 series remains a testament to the On the HP-15C and computer science funtions like those of the HP-16C. HP also ensured that the HP41 remained competitive against newer more mathematically powerful calculatorsД«y bringing out the Advantage Module which added some of the financial functions of the HP-12C,Д¬omplex number and matrix handling like those Modules plus some other unique features like a Text Editor for ASCII files in extended memory. The HP-41CX then came out containing the capabilities of the HP-41CV plus the Time and Extended Functions With additional Extended Memory modules providing additional non-volatile storage on the machine. The Extended Functions module provided a RAM disk system allowing program and data files to be storedДЄnd manipulated in extended memory (some of which was included in the module). Perhaps the most interesting HP produced modules were the Time module and the Extended Functions module.ДЄmongst other things the Time module allowed alarms to wake up the calculator and run programs allowingДЄ control unit in data collection applications using inputs from devices connected to the HP-IL system. Programs on virtually every (mathematically based) subject you could think of. This left the other slots for ROM modules which could contain Video interfaces and a host of other peripherals The addition of the HP-IL interface loop allowed theДЄddition of printers, digital cassette drives, plotters, multimeters, modems, A better solution came in the form of the HP-41CV which

Mac calculator emulator full#

HP's first attempt at correcting this problem was the Quad memory module which allowed full expansion Printed programs from barcode or allow the addition of a magnetic card reader. The 4 expansion slots could be utilised to drive a printer or accept Were available allowing up to a maximum of 319 registers but doing so prevented the user adding Single memory modules adding blocks of 64 registers It had 63 registers which could be divided upД«etween program space and storage space. The HP-41C was launched in 1979 and was a quantum leap over previous programmable calculatorsДue to its alphanumeric capabilities and unique user interface.

Mac calculator emulator software#

They sold in massive numbers, had vast software support, spawned user groups like HPCC and The HP41 series of calculators were considered by many people to be the ultimate calculator. Introduction Principal Features Emulators Availability Books Datafile Articles LinksДescribed in one HP brochure as 'Unsurpassed in terms of software,Д®xpandability and versatility, these are the calculators that grow with your needs.'