Circuit Calculator Demo app icon

Circuit Calculator Demo

Electronics Design Tool

VDV · com.vdv.circuitcalculator.demo

Not rated yet 1K+ downloads v6.2 1.9 MB Android 4.1+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v6.2 (51)
Updated
Sep 15, 2024 (2 years ago)
APK size
1.9 MB
Requires
Android 4.1+ (API 16)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
May 7, 2021 (at least)
Website
dmilvdv.narod.ru
Developer contact
[email protected]

About this APK

Circuit Calculator Demo is an app by VDV in the Tools category, listed since at least May 2021. It has no native code, so it runs on any Android processor.

What's new in v6.2

You can try in using: * Inverting Amplifier (without noise calculation) * Non-Inverting Amplifier (without noise calculation) * Fully Differential Amplifier (without noise calculation) * Low Pass One Pole Filters * High Pass One Pole Filters * ZETA DC/DC Converter * Logic Solver, 2 inputs only

Description

From the listing uploaded by “appupdater”.

This is DEMO version of "Circuit Calculator": an interactive electronics design tool for engineers. Convenience, visibility and ability to find an optimal solution in minimum time. You can buy full version of the application which has much more features in the Google Play store. https://play.google.com/store/apps/details?id=com.vdv.circuitcalculator You can use Filter Designer to design multistage active filters, available in the Google Play Store. https://play.google.com/store/apps/details?id=com.vdv.filterdesigner Full working circuits are only: * Inverting Amplifier; * Non-Inverting Amplifier; * Fully Differential Amplifier; * Low Pass One Pole Filters; * High Pass One Pole Filters; * ZETA DC/DC Converter; Other circuits: * Only default input parameters; * Tuning of circuit component values is not allowed; * Circuit can not be saved; * An internal list of DC/DC converters only; Features: * Amplifiers * Attenuators * Variable Gain Amplifiers * Drivers * Mathematical Operations * Current Sources and Receivers * Lowpass Filters * Highpass Filters * Bandpass Filters * Bandstop Filters * Impedance Matching * Power * Control Loop Compensation * Reverse: calculation of circuit parameters at known values of its components * Logic Solver, from 2 to 6 inputs * Auxiliary tools * Application Notes

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 15, 2024.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

  • Developer signature verified Sep 15, 2024
  • Validated against Google Play Sep 15, 2024
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)D2:4F:6E:25:07:A7:B9:6C:D9:8A:B2:EE:40:BE:7E:1D:CE:21:08:7B
  • File MD585cf3c555a98b84898043db43ced463e
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Circuit Calculator Demo APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Circuit Calculator Demo APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 85cf3c555a98b84898043db43ced463e.

Tags

More Tools apps