Version history
Version history of the Coil64 (download the latest version)
About version 2.1.24
· Added bandspread calculator. Calculation of a parallel, a series capacitor and an inductor values of the tuned LC-circuit to spread a particular frequency band over the full extent of the dial.
About version 2.1.23
· Fixed errors in calculating the self-resonant frequency of a single-layer coil.
About version 2.1.22
· Fixed bugs in the program interface.
· Added support for Lithuanian (translation by Deividas Palacionis - M7DPX & LY1DPX).
· Added support for Ukrainian.
About version 2.1.21
· Added input data for LTspice app for single layer coils and for a coil wound on a ferrite toroid at RF.
· Added calculation of the inductance of a multilayer coil wound on a rectangular former using a known number of turns.
· Added a small offline help on the calculations of single-layer coils.
About version 2.1.20
· Fixed some interface & runtime errors.
· Fixed error in Amidon™ cores computing.
· Expanded the list of wire diameters when calculating the crossover.
About version 2.1.19
· Added inductance calculation of a ferrite toroid coil at the radio frequencies for 15 & 20 materials.
· Fixed error in ferrite toroid coil calculation.
· Fixed error in one-layer coil ESR calculation.
About version 2.1.18
· Added inductance calculation of a ferrite toroid coil at the radio frequencies.
· Fixed bugs in the program interface.
· Fixed bug in one-layer coil Q-factor calculation.
· Fixed bugs when saving csv files in crossover module.
About version 2.1.17
· Improved program interface.
· Added inductance calculation of an optimal multilayer coil for the audio system filter (crossover).
· Some bugs fixed.
About version 2.1.16
· Fixed errors in the calculation of the coil on the polygonal former.
· Fixed errors in the calculation of the PCB inductor.
· Added Q-factor calculation for the PCB coil.
· Fixed the results loss when minimizing the application window.
About version 2.1.15
· Some bugs fixed.
· Improved multilayer coil calculation.
About version 2.1.14
· Fixed app crash on Amidon cores window start.
· Added inductance calculation of a ferrite U core coil.
About version 2.0.13
· Fixed most of the errors when converting units of measurements.
· Added inductance calculation of a ferrite E core coil.
· Added calculation of core inductance factor AL by direct inductance measurements and re-calculation of the number of turns for a new inductance value.
· Added calculation of the inductance and capacitance of the LC-circuit with known characteristic impedance and frequency.
About version 1.2.12
· Added inductance calculation of a ferrite pot core coil.
· Added sunny interface theme.
About version 1.2.11
· Fixed errors in calculating single-layer coils.
· Added dark interface theme.
About version 1.2.10
· Multi-aperture Amidon™ cores added.
· Round and rectangular cross-section air core toroidal coils calculation added.
· One-layer helix closely-wound coil calculation added.
· Added calculation of multilayer coil inductance by knowing number of turns.
About version 1.1.9
· Fixed runtime errors when calculating Amidon™ ferrite toroids.
About version 1.1.8
· Some bugs was fixed.
· Added calculation of a multi-layer foil-wound coil.
About version 1.1.7
· Improved program interface.
· Added auto-save of the results.
· Amidon™ core calculation added.
About version 1.0.6
· Continued the transfer of Coil32 features.
About version 1.0.5
· Some bugs was fixed.
· Continued the transfer of Coil32 features.
· Added calculation of the search coil of a metal detector.
About version 1.0.4
· Added calculation of a flat spiral coil.
· Continued the transfer of Coil32 features.
About version 1.0.3
· Some bugs was fixed.
· Continued the transfer of Coil32 features.
About version 1.0.2
· Continued the transfer of Coil32 features.
About version 1.0.1
· Initial version of the Coil64 app copying most of Coil32 features.
Version history of the Coil32 (download the latest version)
About version 11.7.0
· Added support for Czech (translation by Paulo Romani).
· This is the last version of the Coil32 app.
About version 11.6.1
· Some runtime bugs were fixed.
About version 11.6
· Some bugs were fixed.
· AWG support was improved.
· Added support for Dutch (translation by Hans Peltzer - PA0HRP).
About version 11.5.1
· Fixed bugs in calculation of the one-layer coil with non-cyrcular winding.
About version 11.5
· Some bugs were fixed.
· Added support for Romanian (translation by Ciornea Lucian-L).
About version 11.4.1
· Added support for German (translation by Holger Meinecke - DL6ABM).
About version 11.4
· Some bugs were fixed, including bugs with one-layer coil calculation.
· Added support for Portuguese (translation by Artur Soares).
About version 11.3
· Some bugs were fixed, including bugs with inches units.
· Added support for Spanish-latin (translation by Edgar Enriquez).
About version 11.2
· Some bugs were fixed.
· Calculation of solenoid's self-resonance frequency has been redesigned.
· All plugins have been redesigned for convenience.
About version 11.1
· Some bugs were fixed.
· Added support for Italian (translation by Carlo Mozetic).
About version 11.0
· Fixed some bugs in runtime and interface.
· The skins ware updated. Now skins are compatible with Windows 8 and Windows 10.
· New skins can be downloaded and installed from the program menu.
About version 10.5
· Presence of calculation of multilayer coil with insulating interlayers was added.
· The serious bugs were fixed in multilayer coil calculation in the inductance tab.
About version 10.4
· Fixed some bugs and interface were improved.
· Tracking obvious errors in data input.
· Added calculating of coil reactance and weight of wire for one-layer and multi-layer coils.
· Added support for German.
· Added support for Greek (translation by Katsilas Dimitris - SV3ISD).
About version 10.3
· Some bugs were fixed.
· Fixed program hang at long calculations.
· Turkish language support was added (translation by Barış Akgül).
About version 10.2
· Some bugs were fixed.
· Improved calculation in "Inductance" tab.
About version 10.1
· Calculation of one-layer air core inductor with winding pitch was improved.
· Improved calculation of one-layer air core coil with the non-circular winding.
· Interface of the program was updated.
About version 10.0
· Some bugs were fixed.
· Chinese language support was added (translation by Hsiyung Ku).
· Calculation of meander PCB inductor was improved.
About version 9.8
· Some bugs in soft was fixed. (Limit of three decimal digits if the decimal group separator is comma)
· Ring_permeability plugin was improved.
About version 9.7
· Some bugs in plugins was fixed.
· PCB coils calculation was improved.
· Version control was added in the plugin manager.
· Farsi language was added (translation by Shahrokh Mostaghimi).
About version 9.6.1
· Some bugs in program and plugins was fixed.
· Macedonian language was added (translation by Teodor Zafiroski).
· Some bugs in plugins was fixed.
About version 9.6
· Some bugs were fixed, also in the program interface.
· Multilayer coil inductor calculation was improved.
About version 9.5
· Some bugs were fixed, also in the program interface.
· Hungarian language was added (translation by Károly Stumpfl).
About version 9.4
· Some bugs were fixed, also in the program interface.
· The ability to disable the skins was added for better compatibility with Windows 8.
· Multilanguage support with UNICODE fonts was updated.
About version 9.3
· Some bugs in program interface was fixed, also "3 sings in input field limitation"
· Ferrite rod core inductor calculation was updated
· The ability to select measurement units direct in the interface was added.
About version 9.2
· Some bugs in program interface was fixed.
· The ferrite pot core inductor calculation was updated.
· Croatian and Polish languages were added (translation by Davor Perkovic - 9A3SW and Jerzy Brol - SP9IZM).
About version 9.1
· Some serious bugs in program interface was fixed.
· The ability to select the font of interface was added.
· Simplified method of plugin downloading
About version 9.0
· Some bugs in program interface was fixed.
· All plugin with program in one packed archive.
· The program engine was updated for better compatibility with Windows 7 and 8.
· The Precise Helix plugin is not more supported hence its code is in main program.
· Single layer air core inductor calculation was updated.
· The UNICODE FONTS support was added.
About version 8.1
· Sum bags in onelayer air core inductor calculation was fixed.
· The calculation of self-capacitance of air core singlelayer inductor was added.
· The Bulgarian language was added (translation by Konstantin Konstantinov).
· Now, the position and sizes of program main window are stick in memory.
About version 8.0
· Multilayer inductor calculation was updated
· The MLC-Precise plugin is not more supported hence its code is in main program.
· The calculating algorithm for air core inductor with noncircular winding was updated.
· The Rosa's Round Wire Corrections for singlelayer inductor calculation was added.
About version 7.3:
· Spanish language support was corrected by (translation by Pedro Alamo).
· Check for update algorithm was altered.
About version 7.2:
· Algorithm of solenoid Q-factor calculation was corrected.
· Algorithm of multilayer coils resistance calculation was fixed
About version 7.1:
· Adding more calculation for single layer coils.
· Some bugs was fixed, also in program interface.
About version 7.0:
· Single layer coils is calculating by improved formula with high accuracy for all dimensions range.
About version 6.3:
· The code for interaction with new plugins is advanced.
About version 6.2:
· Some bugs was fixed, also in result output
· Algorithm of the multilayer coil calculation was corrected
· France and Spain language support was added.
About version 6.1:
· Some bugs was fixed, also in program interface
· Measurement units selection (mm, cm, inches)
· Select wire gauge (metric or AWG)
About version 6.0:
· The program will be developing with a module principle. All new calculations further will applies as single module (plugin)
· Plugin for calculation permeability of ferrite ring by it's sizes and inductance was added
· Some bugs was fixed , also in calculation of multi-layer coils
· Check for update algorithm was altered
About version 5.2:
· In this version was added the possible to estimate length of wire that necessary to wind coil on ferrite ring and toroidal coil.
· Adding Serbian language support by Milos Jovanovic (translation by Milos Jovanovic).
· Some mistakes was corrected.
About version 5.1:
· In this version was added the possible to calculate Q-factor for RF solenoids approximately.
About version 5.0:
· previous versions were developed in language Assembler MASM32, however it became very difficult to realize all wishes of users in this format and the program is completely altered on high level programming language.
· In the program was added multilanguage interface and skins.
· Possibility of installation by the user of measure units and result accuracy is added.
· Possibility to check for update through the Internet is added.
· algorithm of the multilayer coil calculation is completely altered.
· program help file is altered
