Older models run on in-house developed 4-bit "Saturn" processors. HP monochrome graphic calculators are a big family of products sharing similarities while each product has its unique features.
Hewlett-Packard monochrome graphic models
TI-Nspire is the flagship series of Texas Instruments graphics calculators, equipped with QVGA monochrome/color LCDs, ARM-based processors, a mini laptop-style trackpad for controlling the mouse cursor, and a computer algebra system (depending on model) inherited and enhanced from TI-89's AMS. ↑ 1.0 1.1 1.2 Also supports emulation for other Motorola 68000 based calculators including TI-92(II/+) and Voyage 200.Including TI-83 Premium CE (Python Edition) and TI-84 CE (Python Edition). eZ80: Featuring Zilog eZ80 microprocessor with color LCD and rechargeable lithium-ion batteries.There is only one model in this generation: TI-84 Plus C Silver Edition. Color Z80: Featuring Zilog Z80 microprocessor but with color LCD and rechargeable lithium-ion batteries.Including TI-83/84 Plus (Sliver Edition) and all their variations such as TI-83, TI-84 Plus Pocket etc. Monochrome Z80: Featuring Zilog Z80 microprocessor, monochrome LCD, and AAA batteries.Notice that assembly programs written for one generation won't be able to run on a TI-83/84 with another generation of hardware. There are actually 3 generations of TI-83/84 hardware, despite all of them being categorized under the same TI-83/84 model number. Texas Instruments TI-83 / TI-84 series Generations of TI-83/84 hardware 6 Miscellaneous Calculators (1960 - 1989).The newer model TI-Nspire is the most powerful and it can run 3D graphics and emulators. Basic and scientific calculators are cheaper than graphing models.Įven gaming is possible on some TI models, the TI-83 is an example and it can run Pong, Tetris and Doom. Graphing calculators can be used to graph functions defined on the real line, or higher-dimensional Euclidean space. Some calculators even have the ability to do computer algebra. For example, there are scientific calculators which include trigonometric and statistical calculations. In addition to general purpose calculators, there are those designed for specific markets. Pocket-sized devices became available in the 1970s when microprocessors were first developed.Ĭomputer operating systems as far back as early Unix have included interactive calculator programs such as dc and hoc, and calculator functions are included in almost all personal digital assistant (PDA) type devices, the exceptions being a few dedicated address book and dictionary devices. The first solid-state electronic calculator was created in the early 1960s. You can help Emulation General Wiki by improving it.Ī calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics. This article is a work in progress (WIP).
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