Rpn scientific1/4/2024 ![]() For questions about me and the origin of the museum, please see my personal page. Quotations of HP manuals are Copyright Hewlett Packard Company - various years. ![]() The Museum of HP Calculators and the museum curator are not affiliated with the Hewlett-Packard Company. ![]() (Includes everything from the earliest HPs to the HP Prime, plus the new articles forum, new software forums and classifieds.) Other Hewlett Packard Calculators and computers.HP-67CX Unreleased RPN / HPL / Linux Scientific.The Xpander Unreleased Math Learning Aid.HP-42S RPN Scientific (HP-41C compatible) CATIGA CS-121 Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College 4.3 out of 5 stars 4,322 -18 32.99 32.HP-32S RPN Scientific with Complex Math.HP-27S Algebraic Do Everything Calculator.HP-48S/SX Large Screen Scientifics with Symbolic Math.HP-28C/S Scientifics with Symbolic Math and Solver.RPL A Platform for Powerful Calculators.HP-16C The Computer Scientist Calculator.HP-15C Scientific with Matrix & Complex Math.HP-11C More Advanced Scientific Programmable.HP-10C Basic Scientific Programmable Calculator.The 10C series: Compact yet Sophisticated Calculators (1981) HP-94D/E/F Handheld Industrial Computer.HP-71B Even Smaller Computer/Calculator.HP-41C Alphanumeric Programmables (includes CV & CX).Small Computers and Computer-like Calculators (1979) HP-33E/C Scientific Programmable Calculator.Third Generation of HP Calculators (1978) HP-01 The Hewlett-Packard Calculator Watch.HP-67 & HP-97 Pocket & Desktop Calculators.Second Generation Mag Card Programmables (1976) HP-95C Unreleased Printing Programmable Calculator.HP-92 Printing Business/Financial Calculator.Second Generation Desktop Calculators (1976) HP-27 "Do Everything" Model (Sci/Stat/Math/Bus).Second Generation Handheld Calculators (1975) HP-55 Scientific/Programmable with Quartz TimerĬlassic Printing Desktop Calculators (1973).This App is a full simulation of the successful 11C Scientific RPN calculator. HP-35 The First Slide Rule Pocket Calculator See price drops for the iPhone app 11C Scientific Calculator RPN.HP 9815A/S Third Generation RPN Desktop.HP 9810A Second Generation RPN Calculator.HP 9100A&B Programmable RPN Calculators with no digital ICs.Calculating Machines, Slide Rules, etc.The HP Garage - The Birthplace of Silicon Valley.You will need a programmer, or another Arduino acting as one, to program the chip. The design compiles to very nearly 32k, so there’s no space for a bootloader. The keyboard rows connect directly to unique pins. It utilizes Reverse Polish Notation, a viewable stack, selectable portrait and landscape layouts, online visual help and many more. RPN Scientific Calculator is a calculator which features a variety of color schemes and layouts. The cathodes go to the controller/LCD and the anodes go to the keyboard columns. Download RPN Scientific Calculator and enjoy it on your iPhone, iPad and iPod touch. The columns of the 5x7 keyboard share the pins with the LCD (RS, D0-D3), but separated by five diodes (1N4148). There’s no schematic diagram - the 16x2 LCD connects in 4-bit mode to the controller. The 64-bit floating point library is at GitHub - mmoller2k/Float64: Double precision 64-bit floating point library for Arduino, and the math library is at GitHub - mmoller2k/Math64: Double precision 64-bit floating point math library for Arduino The libraries and code is available at GitHub - mmoller2k/ec: Easy Calc 64-bit floating point RPN calculator for arduino. To that I have added a 64-bit floating point math library, which I then used to create this fully functional RPN calculator. I have ported the 64-bit part of the Berkeley softfloat library to the Arduino.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |