![]() Programs can be written, tested and debugged using Neil's compiler and one of the Pascal's multi-platform emulators of the WP-34s, then transferred to the calculator via the serial cable. You could get an HP-30b, flash it with the WP-34s frimware, apply a keyboard overlay from Eric, and happily use it as an HP-42s and do all the things you could do with that calculator, and not use half the functionality of the WP-34s. That's what Walter, Pauli and Marcus have done - borrowed a bit of code from the Open RPN project and with lots of new code, produced the WP-34s firmware which is basically an HP-42s + HP-16c plus a whole lot of new stuff never seen before in an HP calculator. With a switch back to in-house calculator development, HP made the HP-20b and HP-30b calculators so that you could flash your own firmware and turn it into whatever you wanted it to be. The current "top of the line" HP scientific-programmable calculator is the HP-35s, which for reasons I won't get into here, is not as good as the calculators HP made during the 1970s and 1980s. WP-34s: The HP calculator that HP could never build. ![]() Binary Addition Calculator calculator, formula and solved example to find the sum of two binary numbers. Thanks to all the contributors who've made this available to the community! This is a quick tutorial on how to download and install a scientific calculator emulator.Link . Engineering Calculators and Formulas ENGINEERING DIGITAL COMPUTATIONS 1s & 2s Complement Calculator calculator, formula and steps to find 1s and 2s complement of a binary or decimal number. Speaking of modding, there are several options one can add for increased functionality with just a few more parts, including RT clock, stopwatch, IR printing, and USB interface. And I was able to flash the firmware with nothing more than an FTDI USB/TTY converter (3.3V) and some Dupont jumpers which I had on hand, but which can be had for about 5.Ī calculator that is more powerful than a 42S & a 16C combined for under 50 bucks is attractive, plus it's just fun to do the modding. I spent about 30 bucks on a new (NOS) HP 30B from eBay in 2019. One cannot expect to get many years of reliable use from these because of this. The only downside to this project is the relatively poor quality of the HP-30B keyboard. Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black) 4.4 (16,532) 8 99 14.99 This professional-grade scientific calculator offers 240 scientific functions and has a user-friendly, ergonomic keyboard. ![]() ![]() Since it also includes the integer based functions from the 16C, it is a handy tool for programmers. HP_Prime_Virtual_Calculator_圆4_2021_10_01.msiThis is a wonderful project for those interested in high end scientific/engineering calculators.Īny seasoned long-time user of HP's RPN is likely to enjoy the rich function set of the WP-34S, and the familiar programming model. Updated to use latest build tools and redistributable packages. Perform engineering calculations that include symbols such as k, M, m, and n. Now includes Apple Bonjour installer to enable mDns networking on Windows. Now delivered as a 64-bit version by default. Lets you do everything the calculator does, but with the full control of your keyboard and mouse and taking full advantage of your PC's computing power. HP Prime Virtual Calculator Emulator (64-bit) 6 ()Įmulator (technically a simulator, since it is a native PC program) of the HP Prime Graphing Calculator for Windows. Updated to use latest build tools and redistributable packages. HP Prime Virtual Calculator Emulator (32-bit) 2 ()Įmulator (technically a simulator, since it is a native PC program) of the HP Prime Graphing Calculator for Windows. This is the "Lite" (free) version, which is limited in its abilities compared to the full (paid) version. Lets you do everything the calculator does, but with the full control of your keyboard and mouse and taking full advantage of your mobile device's computing power. HP Prime Lite Virtual Calculator Emulator for Android 6Įmulator (technically a simulator, since it is a native PC program) of the HP Prime Graphing Calculator for Android.
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