2025年2月17日 · hpcalc.org (https://www.hpcalc.org), the premier source of software for and information about the HP Prime, HP 50, HP 49, HP 48, and HP 28 RPN programmable graphic calculators and the HP 38G, HP 39, and HP 40 programmable graphic calculators, with 9657 files by 2678 authors and 4447 screenshots totaling 2565.83 MB.

2.20 What is the format of the HP48 serial number? 3. Questions about ROM versions. 3.1 What does the SX/GX have that the S/G doesn't? 3.2 What is the difference between the HP48 G/GX and the HP48 S/SX? 3.3 What is the HP48 G+? 3.4 How can I tell what ROM revision I have? 3.5 What bugs exist in the various versions of the HP48?

Free download of a color scan of the English-language book 'HP 48 Owner's Manual' by Hewlett-Packard, which is an owner's manual (user's guide, operating manual, owner handbook) for the HP 48SX and HP 48S calculators.

1998年9月27日 · UEdit is the IDE for the development of User-RPL programs for the HP48 series/HP49 series/HP50g calculators.

The HP48 is capable of reproducing many of the IR controls of many popular brands of appliances. However, some remotes run at speeds that the HP48 is unable to reproduce. Due to their faster processor speed, the G/GX calculators are able to support more remote controls but are still limited in some cases.

HP48 I/O Technical Interfacing Guide 48 ENG 24 KB This document gives HP 48 hardware information required to connect serial devices to the wired (serial) I/O port or to communicate with the HP 48 via the 2-way infrared (IR) I/O port.

The HP48 calculates a quadratic taylor series expansion which is then solved like a normal quadratic equation. The HP does the same when the equation is of a higher order. In the example above, the equation x/(1+x)-5=0 has the expansion: -x^2 + x - 5 = 0, Which has two complex conjugate solutions.

Free download of a color scan of the English-language book 'HP 48G Series User's Guide' by Hewlett-Packard, which is an owner's manual (user's guide, operating manual, owner handbook) for the HP 48G, HP 48GX and HP 48G+ calculators.

The free HP48 emulator for Windows 9x, NT, and CE. emulator A program which, using a ROM, simulates (or more correctly, emulates) a computer on another computer. Emu48 almost completely emulates an HP48 under Windows, allowing one to use the calculator on the computer screen. Erable French for "maple."

1998年1月3日 · HP48 Hermes Layout 1.0 : 48 ENG 12 KB: Horizontal landscape skin for the HP 48 emulator on landscape PPC platforms with slide out keyboard, e.g. HTC Hermes (TyTn, Orange M3100, etc). Also has an xslt generator to aid generation of button and annunciator declarations from HTML imagemaps. By Sam Liddicott. 2007-04-03