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Tag: calculator
OpenRPNCalc: Custom scientific RPN calculator based on STM32
Reverse Polish Notation (RPN) is a popular method for representing mathematical expressions. In this notation, the operator symbol comes after the operands in contrast to the Polish notation, where the operators are placed preceding the operands. For example, the Polish notation for the...
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WarpPi is a Hackable Raspberry Pi Algebra Calculator
Have you ever been given an algebra homework where there were a problem and its answer, but you couldn't figure out how they went to the solution? Well, you're in luck! With Andrea Cavalli's WarpPi calculator and its CAS (Computer Algebra System), you can go ahead and build your own...
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AtPack: Atmel Pack parser, visualizer and fuse calculator
AtPack – Atmel Pack parser, visualizer and fuse calculator from Vagrearg: Looking for an up-to-date fuse-calculator for the Atmel(*) AVR chips has been something of a long search. There are several online versions, but they have not been updated to the new chips (like the...
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ElectroCalc – Electrical and Electronics Calculator
"Tiago" tipped us with his latest Android App. His app, ElectroCalc is a fast calculator for electrical and electronic circuits. The calculator includes many tools and comes in a free and a Pro version. Check it out! ElectroCalc - Electrical and Electronics Calculator -...
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AriCalculator – A homemade handheld calculator
The AriCalculator is a DIY calculator or a general purpose handheld device. It is battery powered and runs on a NXP S12G240 microcontroller (16-bit, 240k flash, 11k RAM). The device has 38 input keys and a 128x64 pixel LCD display with a backlight option. Three interfaces connect...
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RC snubber calculator spreadsheet
Paulo has developed an Excel-based calculator that eases the design of RC snubbers in power switching applications: In power switching applications, a designer often has to contend with spurious oscillations. These are the result of parasitic capacitances and inductance on the board...
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