5.5.05
- Fix minor bugs
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.5.00
- Fix minor bugs
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.4.95
- Fix minor bugs
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.4.90
- Fix minor bugs
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.4.60
- Fix minor bugs
5.4.40
- Heat transfer
- Multi-keys detection using ADC
- update resources
5.4.35
- Hidden markov model
- update resources
5.4.35
- Hidden markov model
- update resources
5.4.25
- Radar calculator
- update resources
5.4.20
- superconductor
- markov model
- diagonalized matrix
- unit converter
5.4.25
- Radar calculator
- update resources
5.4.20
- superconductor
- markov model
- diagonalized matrix
- unit converter
5.4.20
- fix minor bugs
5.4.20
- superconductor
- markov model
- diagonalized matrix
- unit converter
5.4.15
- superconductor
- markov model
- diagonalized matrix
- unit converter
5.4.05
- Fix minor bugs
5.4.00
- update Arduino Uno R4 resource
5.3.85
- Fix minor bugs
5.3.85
- Update resources
5.3.76
- Update AI resources
5.3.67
- AI tools resources
- Service manual
- Fortran language
- SBC resource update
5.3.65
- Convert poles, zeros to transfer function
- Bode plot
- GNU Octave language
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.3.68
- Fix minor bugs
5.3.67
- AI tools resources
- Service manual
- Fortran language
- SBC resource update
5.3.65
- Convert poles, zeros to transfer function
- Bode plot
- GNU Octave language
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.3.60
- First order system
- Second order system
- Yagi-Uda antenna
- Laplace transform formula are added
5.3.45
- Matrix calculators are added
- Complex matrix calculators are added
- Complex simultaneous equations are added
- Update pinout resources
5.3.40
- RLC resonant circuit is added
- RF calculators are added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.3.40
- RLC resonant circuit is added
- RF calculators are added
5.3.35
- Two-port network
- System of equations
5.3.30
- Fix signal flow graph bug
- Fix dark theme bug
5.3.20
- Roots finding calculator is added
- Polynomial expansion is added
- Routh-Hurwitz is added
- Partial fraction decomposition calculated is added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.3.25
- Fix minor bugs
5.3.20
- Roots finding calculator is added
- Polynomial expansion is added
- Routh-Hurwitz is added
- Partial fraction decomposition calculated is added
5.3.10
- Signal flow graph calculator is added
- Equivalent circuit of non-ideal RLC
- Teardown video resource is updated
- Mean-Time-Between-Failure (MTBF)
- Reliability of systems
- Reliability function
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.3.05
- Thermistor calculator is added
- Balun calculator is added
- Noise figure calculator is added
5.2.95
- Update resource
- Teardown video resource is updated
- Development board resource is added
- SBC resource is updated
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.3.00
- Fix minor bugs
5.2.95
- Update resource
- Teardown video resource is updated
- Development board resource is added
- SBC resource is updated
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.95
- Update resource
- Teardown video resource is updated
- Development board resource is added
- SBC resource is updated
5.2.95
- IPC standard is added
- Update single board computer resource
- Update specification resource
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.85
- IC resource is added
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
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
5.2.75
- Oscillator calculators are added
- Update resource
- Support Hungarian
5.2.70
- Update math. formulas
- Specification resources are updated
- Machine learning resources are updated
- Update resources
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.70
- Update math. formulas
- Specification resources are updated
- Machine learning resources are updated
- Update resources
5.2.55
- Update resources
5.2.45
- Update teardown resources
- Physical constants table is added
5.2.40
- Power calculator is added
- Update machine learning resources
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.50
- Update resources
- Update formulas
5.2.45
- Update teardown resources
- Physical constants table is added
5.2.40
- Power calculator is added
- Update machine learning resources
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.40
- Power calculator is added
- Update machine learning resources
5.2.25
- RLC impedance calculator is added
5.2.20
- K-means clustering playground is added
- Update formulas
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.31
- Machine learning resources are added
- Update Δ-Y conversion
5.2.25
- RLC impedance calculator is added
5.2.20
- K-means clustering playground is added
- Update formulas
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.20
- K-means clustering playground is added
- Update formulas
5.2.10
- Logistic regression is added
- Update math. formula
5.2.05
- Transformer calculator is added
- k-nearest neighbors playground is added
- Neural network is added
- Linear regression is added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.10
- Logistic regression is added
- Update math. formula
5.2.05
- Transformer calculator is added
- k-nearest neighbors playground is added
- Neural network is added
- Linear regression is added
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
5.2.05
- Transformer calculator is added
- k-nearest neighbors playground is added
- Update math. formula
5.2.00
- Neural network 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
5.2.00
- Neural network 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
5.1.85
- Fix minor bugs
5.1.70
- Single board computers are added
- Programming languages are added
- Specification resources are updated
5.1.25
- Add Hindi, Indonesian, Turkish
5.1.20
- PCI express pinout is added
5.1.05
- Fix ADC and huffman coding bugs
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
5.1.70
- Single board computers are added
- Programming languages are added
- Specification resources are updated
5.1.25
- Add Hindi, Indonesian, Turkish
5.1.20
- PCI express pinout is added
5.1.05
- Fix ADC and huffman coding bugs
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
5.1.55
- Fix minor bugs
5.1.25
- Add Hindi, Indonesian, Turkish
5.1.20
- PCI express pinout is added
5.1.05
- Fix ADC and huffman coding bugs
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
5.1.50
- Fix minor bugs
5.1.25
- Add Hindi, Indonesian, Turkish
5.1.20
- PCI express pinout is added
5.1.05
- Fix ADC and huffman coding bugs
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
5.1.30
- Fix minor bugs
5.1.25
- Add Hindi, Indonesian, Turkish
5.1.20
- PCI express pinout is added
5.1.05
- Fix ADC and huffman coding bugs
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
5.1.25
- Add Hindi, Indonesian, Turkish
5.1.20
- PCI express pinout is added
5.1.05
- Fix ADC and huffman coding bugs
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
5.1.15
- Fix minor bugs
5.1.05
- Fix ADC and huffman coding bugs
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.8.5
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
- Multi-tone generator
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
5.1.10
- Fix minor bugs
5.1.05
- Fix ADC and huffman coding bugs
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.8.5
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
- Multi-tone generator
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
5.0.0
- Add discrete Fourier transform (DFT)
- Add inverse discrete Fourier transform (IDFT)
4.8.5
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
- Multi-tone generator
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
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
4.9.5
- Fix minor bugs
4.8.5
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
- Multi-tone generator
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
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
4.8.5
- Sine wave generator
- Square wave generator
- Sawtooth wave generator
- Multi-tone generator
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
4.4.5
- Support landscape mode in tablet
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
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
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
- R-2D DAC calculator is added
- BJT bias voltage calculator is added
- Poles & zeros calculator is added
- New user interface
- Support landscape mode in tablet
4.5.0
- ADC calculator is added
- Regulators are added
4.4.5
- R-2D DAC calculator is added
- BJT bias voltage calculator is added
- Poles & zeros calculator is added
- New user interface
- Support landscape mode in tablet
4.2.5
- Length unit converter is added
- Complex number calculator is added
4.1.5
- Fix minor bugs
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
4.1.0
- Fix minor bugs
4.0.5
- Support dark theme
4.0.0
- Remove storage permission
4.0.0
- Remove storage permission
3.9.5
- Fix minor bugs
3.9.5
- Fix minor bugs
3.9.3
- add common linux command for raspberry pi
3.9.2
- Python language is added
3.9.1
- Fix minor bugs
3.8.1
- Fix CMOS 4000 series datasheet
3.8.0
- Formula function is added
3.7.2
- Fix number converter bug
3.9.2
- Python language is added
3.9.1
- Fix minor bugs
3.8.1
- Fix CMOS 4000 series datasheet
3.8.0
- Formula function is added
3.7.2
- Fix number converter bug
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 resources are added
3.9.1
- Fix minor bugs
3.8.1
- Fix CMOS 4000 series datasheet
3.8.0
- Formula function is added
3.7.2
- Fix number converter bug
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 resources are added
3.9.0
- Fix minor bugs
3.8.1
- Fix CMOS 4000 series datasheet
3.8.0
- Formula function is added
3.7.2
- Fix number converter bug
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
3.8.0
- Formula function is added
3.7.2
- Fix number converter bug
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
3.7.0
- 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
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
3.5.0
- Fix minor bugs
3.3.0
- Battery capacity calculator is added
- Enhance USB information
3.4.0
- Fix minor bugs
3.3.0
- Battery capacity calculator is added
- Enhance USB information
3.3.0
- Battery capacity calculator is added
- Enhance USB information
2.6.3
- Fix minor bugs
Note:
If you got the "App isn't installed" error after software update. Pls. remove the homescreen shortcut, and create it again. Sorry for any inconvenience caused.
3.2.3
- Fix miscellaneous bug
3.1.7
- Fix miscellaneous bug
3.1.6
- USB ID & PCI ID are added
3.1.6
- USB ID & PCI ID are added
3.1.5
- Fix miscellaneous bug
3.1.1
- Pinout information is added
3.1.5
- Fix miscellaneous bug
3.1.1
- Pinout information is added
3.1.1
- Pinout information is added
3.1.0
- Fix minor bug
3.0.8- Resistor color code is added- Inductor color code is added3.0.7- 555 application projects are added3.0.2- Fix bug that circuits do not show on some phones
3.0.7- 555 application projects are added3.0.2- Fix bug that circuits do not show on some phones
3.0.6- Fix minor bug3.0.2- Fix bug that circuits do not show on some phones
3.0.5- Fix minor bug3.0.2- Fix bug that circuits do not show on some phones
3.0.4- Fix minor bug3.0.2- Fix bug that circuits do not show on some phones
3.0.3- Fix minor bug3.0.2- Fix bug that circuits do not show on some phones
3.0.2- Fix bug that circuits do not show on some phones3.0.1- Fix "Manufacturer" exception on some phones3.0.0- New user interface- New app icon2.6.0- SMD marking is added
3.0.1- Fix "Manufacturer" exception on some phones3.0.0- New user interface- New app icon2.6.0- SMD marking is added
3.0.0- New user interface- New app icon2.6.0- SMD marking is added
2.6.7- Fix minor bugs2.6.2- Fixing circuit does not show in some mobiles bug2.6.0- SMD marking is added
2.6.6- Fix minor bugs2.6.2- Fixing circuit does not show in some mobiles bug2.6.0- SMD marking is added2.5.8- Unlimited parallel & series of R,C,L2.5.7- TTL 7400 and CMOS 4000 series are added2.5.2- Component value tolerance calculation is added2.3.0- Resource group is addedNote:If you got the "App isn't installed" error after software update. Pls. remove the homescreen shortcut, and create it again. Sorry for any inconvenience caused.