All Entries in the "Calculator" Category
Download Software 555 timer calculator Astable and Monostable, time, resistor, capacitor, and frequency calculator
Software 555 timer calculator Astable and Monostable, time, resistor, capacitor, and frequency calculator The 555 timer is an extremely versatile integrated circuit which can be used to build lots of different circuits. You can use the 555 effectively without understanding the function of each pin in detail. Frequently, the 555 is used in astable mode [...]
Download HamCalc v1.3b – collection of calculators, for radio amateurs
HamCalc is a collection of calculators, for radio amateurs, presented as a series of ‘Tabbed’ pages. Antenna ERP calculations. Attenuator calculations. Audio filter design. Coil Winding. Decibel calculations. Great-Circles map and calculator. HF Filters. HF Antenna Traps. Op-Amps. QRA Locator to Latitude/Longitude (and back). Radio Horizon calculator. Satellite Orbits. Timers. Zener Diodes. Resonance and bandwidth. [...]
Download TransistorAmp 1.1 – free software for the design of bipolar transistor amplifiers
Design your own bipolar transistor amplifier quick and easy – with TransistorAmp 1.1 software. You want to design a bipolar transistor amplifier and you search for an easy way to do this. Maybe, you have already found some formulas in a book and you are confused and discouraged because of the complexity. Furthermore, you need transistor [...]
Download BBox – Assets and liabilities (crossover) filter calculation, and more
Bbox active (opamp) passive (rlc (crossover) filter is free to design a quality program also has different have a list below of the calculations made by the program Active filter design options: Highpass 12db, Highpass 18db, Highpass 24db, Lowpass 12db, Lowpass 18db, Lowpass 24db, EQ for URPS Passive filter design options: Lowpass 6db, Lowpass 12db, [...]
Download LED resistor calculator for windows v1.0 – By electronicsblog.net
Simple and functional program for calculation of current limiting resistors for circuits with LEDs. The software is simple and takes aim, you enter the data source voltage, voltage and current through the LED (clicking? You can choose between the usual values), making it and clicking Calculate the software you will pass the information value resistor [...]
Download X24 Led Calculator – LED limiting resistor calculator and 4N25 optoisolator Multi-LED resistor calculator
This is just a simple LED limiting resistor calculator I wrote in VB. It helps you determine the resistor value you need for your mod LED projects. It can show the actual calculated resistor value and the nearest higher standard resistor value. The standard resistor values are based on the listing in the Digikey catalog. [...]
Donwload Transformer calculator program for calculating number of coils and wire thickness at transformer
Transformer Calculation is program for calculating number of coils and wire thickness at transformer. If you have some experience in assembling transformers, then this program is perfect for you. If you don’t know anything about assembling transformers, please don’t use calculations from this program for building your own transformer! Wrong calculation can do damage to [...]
Download Resistor Color Code Calculator Ver 2.4 – For 4, 5 and 6 Band resistors
There are three types of resistor color coding. They have different numbers of color bands and hence provide different information. You can calculate the value of an unknown resistor with this program. (FreeWare) Windows 98/NT/Me/2000/XP Operating System. Users electronic tags:resistor calculator download, resistot color code 4 band
Download Capacitor Conversions Ver 1.2.0 by WJD – pF to nF to uF
Capacitor values can sometimes be a bit confusing, because of different labeling conventions. This program will convert microfarads to picofarads & nanofarads or nanofarads to picofarads & microfarads or picofarads to nanofarads & microfarads. (FreeWare). Users electronic tags:capacitor nf to uf calculator
Download Amitor 1.1 – toroidal core coils Calculator free
The identification for the Amidon toroids consists of one or two letters (T=toroid and FT=ferrite toroid), followed by a number (for ex. T50), which represents the outer diameter dimension expressed in 0,1 inches, followed by a separation mark (dash, dot, stroke), followed by another number indicating the frequency mixture and the frequency range at which [...]
