Version History
Here you can find the changelog of Electronics Toolbox Pro since it was posted on our website on 2017-01-02.
The latest version is and it was updated on soft112.com on 22 April, 2024.
See below the changes in each version:
version N/A
posted on 2022-04-21
5.2.85
- IC resouces are added
5.2.80
- Support theme
- TPM pinout is added
- Single board computer resource is updated
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2022-04-09
5.2.80
- Support theme
- TPM pinout is added
- Single board computer resource is updated
5.2.75
- Oscillator calculators are added
- Update resource
- Support Hungarian
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2022-03-28
5.2.75
- Oscillator calculators are added
- Update resource
- Support Hungarian
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2022-02-11
5.2.70
- Update mathematics formulas
- Update machine learning resources
- Update specification resources
- Update resources
5.2.45
- Physical constants table is added
- Teardown video resource is updated
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-12-01
5.2.20
- K-means clustering playground is added
- Update formulas
5.2.10
- Logistic regression is added
- Update math. formulas
5.2.05
- Transformer calculator is added
- k-nearest neighbors playground is added
- Update math. formulas
5.2.00
- Neural network playground is added
5.1.95
- Linear regression is added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-11-24
5.2.15
- Update series calculator
- Update parallel calculator
5.2.10
- Logistic regression is added
- Update math. formula
5.2.05
- Transformer calculator is added
- k-nearest neighbors playground is added
- Update math. formula
5.2.00
- Neural network playground is added
5.1.95
- Linear regression is added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-11-15
5.2.07
- Fix minor bugs
5.2.06
- Fix translation
5.2.05
- Transformer calculator is added
- k-nearest neighbors playground is added
- Update math. formula
5.2.00
- Neural network playground is added
5.1.95
- Linear regression is added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-11-09
5.2.06
- Fix translation
5.2.05
- Transformer calculator is added
- k-nearest neighbors playground is added
- Update math. formula
5.2.00
- Neural network playground is added
5.1.95
- Linear regression is added
5.1.85
- Resouces are updated
- Fix minor bugs
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-10-27
5.2.00
- Neural network playground is added
5.1.95
- Linear regression is added
5.1.85
- Resouces are updated
- Fix minor bugs
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-10-21
5.1.95
- Linear regression is added
5.1.85
- Resouces are updated
- Fix minor bugs
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-09-22
5.1.85
- Resouces are updated
- Fix minor bugs
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-09-14
5.1.80
- Specification and pinout resources are updated
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-09-09
5.1.75
- Specification resources are updated
5.1.70
- Single board computers are added
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-09-03
5.1.70
- Single board computers are added
- Specification resources are updated
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-09-01
5.1.65
- Programming language is added
- Product development process is added
5.1.60
- Add troubleshooting information
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-08-17
5.1.60
- Add troubleshooting information
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-08-10
5.1.55
- Fix minor bugs
5.1.25
- Support Hindi, Indonesian and Turkish
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-07-22
5.1.50
- Fix minor bugs
5.1.25
- Support Hindi, Indonesian and Turkish
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-07-18
5.1.45
- Fix minor bugs
5.1.25
- Support Hindi, Indonesian and Turkish
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-07-07
5.1.40
- Fix minor bugs
5.1.25
- Support Hindi, Indonesian and Turkish
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-06-23
5.1.35
- Fix minor bugs
5.1.25
- Support Hindi, Indonesian and Turkish
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-06-16
5.1.30
- Fix minor bugs
5.1.25
- Support Hindi, Indonesian and Turkish
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-06-07
5.1.25
- Support Hindi, Indonesian and Turkish
5.1.20
- PCI express pinout is added
5.1.10
- Update resource
- Fix Traditional Chinese translation
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.8.5
- Multi-tone generator
- Enhance chart function
4.8.0
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-05-10
5.1.20
- PCI express pinout is added
5.1.10
- Update resource
- Fix Traditional Chinese translation
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.8.5
- Multi-tone generator
- Enhance chart function
4.8.0
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-04-24
5.1.15
- Fix minor bugs
5.1.10
- Update resource
- Fix Traditional Chinese translation
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.8.5
- Multi-tone generator
- Enhance chart function
4.8.0
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-01-12
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.8.5
- Multi-tone generator
- Enhance chart function
4.8.0
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2021-01-07
4.9.5
- Fix minor bugs
4.8.5
- Multi-tone generator
- Enhance chart function
4.8.0
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
4.7.5
- Wire self inductance
- Coax impedance
- Twisted pair impedance
- Wire loop inductance
- Rectangle loop inductance
- Microstrip crosstalk
- Power dissipation
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-12-25
4.8.5
- Multi-tone generator
- Enhance chart function
4.8.0
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
4.7.5
- Wire self inductance
- Coax impedance
- Twisted pair impedance
- Wire loop inductance
- Rectangle loop inductance
- Microstrip crosstalk
- Power dissipation
4.7.0
- VSWR calculator
- Skin depth calculator
- Huffman coding calculator
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-12-12
4.7.5
- Wire self inductance
- Coax impedance
- Twisted pair impedance
- Wire loop inductance
- Rectangle loop inductance
- Microstrip crosstalk
- Power dissipation
4.7.0
- VSWR calculator
- Skin depth calculator
- Huffman coding calculator
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-11-25
4.7.0
- VSWR calculator
- Skin depth calculator
- Huffman coding calculator
4.6.5
- Boolean function minimization using truth table
- Cyclic redundancy check (CRC)
- Hamming (7,4) code
4.6.0
- Half and full adders are added
- Synchronous counter is added
4.5.5
- 7 segment display calculator is added
- Boolean function minimization is added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-11-19
4.6.5
- Boolean function minimization using truth table
- Cyclic redundancy check (CRC)
- Hamming (7,4) code
4.6.0
- Half and full adders are added
- Synchronous counter is added
4.5.5
- 7 segment display calculator is added
- Boolean function minimization is added
4.5.0
- ADC calculator is added
- Regulators are added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-11-07
4.6.0
- Half and full adders are added
- Synchronous counter is added
4.5.5
- 7 segment display calculator is added
- Boolean function minimization is added
4.5.0
- ADC calculator is added
- Regulators are added
4.4.5
- Support landscape mode in tablet
- Fix minor bugs
4.3.0
- R-2D DAC calculator
- BJT bias voltage calculator
- Poles & zeros calculator
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-10-29
4.5.5
- 7 segment display calculator is added
- Boolean function minimization is added
4.5.0
- ADC calculator is added
- Regulators are added
4.4.5
- Support landscape mode in tablet
- Fix minor bugs
4.3.0
- R-2D DAC calculator
- BJT bias voltage calculator
- Poles & zeros calculator
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-10-19
4.5.0
- ADC calculator is added
- Regulators are added
4.4.5
- Support landscape mode in tablet
- Fix minor bugs
4.3.0
- R-2D DAC calculator
- BJT bias voltage calculator
- Poles & zeros calculator
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-10-13
4.4.5
- Support landscape mode in tablet
- Fix minor bugs
4.3.0
- R-2D DAC calculator
- BJT bias voltage calculator
- Poles & zeros calculator
4.2.5
- Length unit converter is added
- Complex number calculator is added
4.2.0
- LTspice examples are added
4.1.5
- Permeability & permittivity resources are added
- EDA software and I3C resources are added
- Teardown video resources are updated
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-10-05
4.2.5
- Length unit converter is added
- Complex number calculator is added
4.2.0
- LTspice examples are added
4.1.5
- Permeability & permittivity resources are added
- EDA software and I3C resources are added
- Teardown video resources are updated
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-09-29
4.2.0
- LTspice examples are added
4.1.5
- Permeability & permittivity resources are added
- EDA software and I3C resources are added
- Teardown video resources are updated
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-09-24
4.1.5
- Permeability & permittivity resources are added
- EDA software and I3C resources are added
- Teardown video resources are updated
4.1.0
- Fix minor bugs
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-09-18
4.1.0
- Fix minor bugs
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
version N/A
posted on 2020-09-14
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
3.9.5
- Fix minor bugs
version N/A
posted on 2020-09-02
4.0.0
- Remove storage permission
3.9.5
- Fix minor bugs
version N/A
posted on 2020-08-15
3.9.5
- Fix minor bugs
version N/A
posted on 2020-06-22
3.9.3
- add common linux commands for raspberry pi
3.9.2
- Python language is added
3.9.0
- Fix minor bugs
3.8.1
- Fix CMOS 4000 series datasheet
3.8.0
- Formula function is added
version N/A
posted on 2020-06-06
3.9.2
- Python language is added
3.9.0
- Fix minor bugs
3.8.1
- Fix CMOS 4000 series datasheet
3.8.0
- Formula function is added
3.7.0
- Number conversion is added
- Xc, XL reactance is added
- Logic gate is added
- Pi-pad attenuator is added
- T-pad attenuator is added
- Wheatstone bridge is added
- Trace width calculator is added
- Coil inductance calculator is added
- Resistivity, battery, ampacity, AWG, SWG, world plug resource are added
version N/A
posted on 2020-03-19
3.9.0
- Fix minor bugs
3.8.1
- Fix CMOS 4000 series datasheet
3.8.0
- Formula function is added
3.7.0
- Number conversion is added
- Xc, XL reactance is added
- Logic gate is added
- Pi-pad attenuator is added
- T-pad attenuator is added
- Wheatstone bridge is added
- Trace width calculator is added
- Coil inductance calculator is added
- Resistivity, battery, ampacity, AWG, SWG, world plug resource are added
version N/A
posted on 2020-03-14
3.8.0
- Formula function is added
3.7.2
- Fix minor bugs
3.7.0
- Number conversion is added
- Xc, XL reactance is added
- Logic gate is added
- Pi-pad attenuator is added
- T-pad attenuator is added
- Wheatstone bridge is added
- Trace width calculator is added
- Coil inductance calculator is added
- Resistivity, battery, ampacity, AWG, SWG, world plug resource are added
version N/A
posted on 2020-03-04
3.7.1
- Fix minor bugs
3.7.0
- Number conversion is added
- Xc, XL reactance is added
- Logic gate is added
- Pi-pad attenuator is added
- T-pad attenuator is added
- Wheatstone bridge is added
- Trace width calculator is added
- Coil inductance calculator is added
- Resistivity, battery, ampacity, AWG, SWG, world plug resource are added
version N/A
posted on 2020-02-28
3.7.0
- Number conversion is added
- Xc, XL reactance is added
- Logic gate is added
- Pi-pad attenuator is added
- T-pad attenuator is added
- Wheatstone bridge is added
- Trace width calculator is added
- Coil inductance calculator is added
- Resistivty, battery, ampacity, AWG, SWG, world plug resourcs are added
3.6.0
- Operational amplifier calculator is added
- LED calculator is added
- RMS calculator is added
- Range calculator is added
- Temperature calculator is added
version N/A
posted on 2019-12-08
3.6.0
- Operational amplifier calculator is added
- LED calculator is added
- RMS calculator is added
- Range calculator is added
- Temperature calculator is added
3.3.0
- Battery capacity calculator is added
- Enhance USB information
version N/A
posted on 2019-10-13
3.4.0
- Fix minor bug
3.3.0
- Battery capacity calculator is added
- Enhance USB information
3.2.0
- Fix miscellaneous bug
version N/A
posted on 2019-09-16
3.3.0
- Battery capacity calculator is added
- Enhance USB information
3.2.0
- Fix miscellaneous bug
version 2.6.2
posted on 2016-03-23
2.6.2,- Fixing circuit does not show in some mobiles bug,2.6.0,- SMD marking is added,2.5.8,- Unlimited parallel & series of R,C,L,2.5.7,- TTL 7400 & CMOS 4000 series are added,2.5.4,- Frequency period conversion is added,- Frequency wavelength conversion is added,2.5.3,- Adding and modification functions of semiconductor manufacturer are added,2.5.2,- SMD resistance calculator is added,2.5.1,- Component value tolerance calculation is added