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PROTO - circuit simulator

PROTO - circuit simulator version history

‹ General Info
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Version 1.28.0 (3 variants)
Updated 1 month ago
Changelog > Add Italian language
> [JavaScript] New example with accelerometer sensor
> Fix Audio input crashes
> Fix share circuit and workspace links on Android 12
> Fix Android 14 import bug: https://github.com/Proto-App/Proto-Android/issues/329
> Fix CMOS 4017 and TTL 7493 - https://github.com/Proto-App/Proto-Android/issues/317
Version 1.27.0 (2 variants)
Updated 2 months ago
Changelog > Change navigation in PROTO
> New components [TTL PACK]:
⋄ 7411 - triple 3-input AND gate
⋄ 7421 - dual 4-input AND gate
⋄ 7430 - 8-input NOR gate

> New components [CMOS PACK]:
⋄ 4068 - 8-input NAND gate
⋄ 4071 - quad 2-input OR gate
⋄ 4072 - dual 4-input OR gate
⋄ 4078 - 8-input NOR gate

> [JavaScript] New feature - now you can read sensors data in code.
> Improved app startup time and size.
> Increase zoom area - https://github.com/Proto-App/Proto-Android/issues/314
Version 1.26.0 (2 variants)
Updated 4 months ago
Changelog > Now you can delete all workspace items
> New FREE component: Operation amplifier (Rails version)
> Unlocked component [TTL Pack]: 7001 - quad 2-input NAND gate
> Unlocked component [CMOS Pack]: 4001 - quad 2-input NOR gate
> More simulation space (+20%)
> Implement frequency less than 1Hz - https://github.com/Proto-App/Proto-Android/issues/297
Version 1.25.0
Updated 5 months ago
Changelog > SEARCH field - Now you can use search field to find circuits in "Examples" tab
> New components [TTL Pack]:
7409 - quadruple 2-input AND gate
7427 - triple 3-input NOR gate
> New components [CMOS Pack]:
4019 - quad AND/OR select gate
4028 - BCD to decimal decoder
> Next release will require Android 6 or higher
> New examples: Dual H bridge and 74LS00, 74LS02, 74LS04, 74LS08, 74LS32 gates
> Fix reload fab button is not discharging capacitor
> Fix missing padding on some devices
Version 1.24.0 (2 variants)
Updated 6 months ago
Changelog > HELP SECTION
You can find video tutorials about PROTO in HELP tab. Do you think that something is missing or maybe you have some great idea about new tutorial? Please let us know!

> Improved message when shared item is not available anymore
> Improved behavior of search component text field
Version 1.23.0 (3 variants)
Updated 7 months ago
Changelog > New component: 7420 - dual 4-input NAND gate. [TTL PACK]
> New component: 4030 - quad 2-input XOR gate. [CMOS PACK]
> New examples: Detector, CMOS Inverter, Colpitts oscillator, Spike generator
> Fix user workspace crash
> Fix crash during orientation change
> Fix share first time import
Version 1.22.2 (3 variants)
Updated 8 months ago
Changelog > Settings - try following options:
- autosave (every 3 minutes)
- fullscreen simulation
- choose supported language
- default timestep
- default theme
> New component: 7401 - quad 2-input NAND gate. [TTL PACK]
> New component: 4012 - dual 4-input NAND gate. [CMOS PACK]
> Fix script IC example (Pulse)
> Fix Settings screen crash
Version 1.21.0 (3 variants)
Updated 10 months ago
Changelog - New component: Varistor (MOV) [ANALOG PACK]
- WORKSPACE EXPORT - now you can export whole workspace.
- Change app language from system settings (Android 13)
- Fix copy in script ICs
Version 1.20.0
Updated 11 months ago
Changelog NEW ADDON: JAVASCRIPT PACK - write JavaScript code in custom integrated circuit.
- use simulation time step
- access to intputs/outputs
- use all JavaScript features like loops, if conditions and more
- built-in keywords and code snippets
Version 1.18.0 (3 variants)
Updated 1 year ago
Changelog - New feature [Advance Scope] - Now you can turn off/on fit Y axis. Set your max/min limits on Y axis.
- Input field accepts floating point numbers on lower ranges (3pF -> 3.3pF)
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