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Electronic Circuit Patterns for Android

Developer's Description


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Each card has a schematic and short description of a common circuit pattern in electronics. Topics covered include digital, analog, and power electronics. There are 32 cards in total :

-Multiplexer Logic

-FET Switch


-CMOS Inverter

-FET Level

-Memory as

-SR Latch

-NPN Switch


-Inverting Amplifier

-Noninverting Amplifier

-Transimpedance Amplifier

-Emitter Follower

-RC Lowpass

-Schmitt Trigger

-RC Highpass


-Voltage Divider

-Differential Amplifier


-Buck Regulator

-Flyback Diode

-Crowbar Circuit

-Diode OR

-Voltage Doubler

-Shunt Regulator

-Boost Regulator

-Linear Regulator

-LED Current

-NPN Current

-FET High

-Current Regulator

These are great if you are looking to learn more about the basics of electrical circuitry.

Circuit Pattern Cards are designed by Arachnid Labs.

Circuit descriptions and schematics are licensed, and used under the Creative Commons Attribution-ShareAlike 3.0 Unported License ( ). They can be found at

Full Specifications

What's new in version 1.0

First new App released.


Release November 12, 2018
Date Added November 12, 2018
Version 1.0

Operating Systems

Operating Systems Android
Additional Requirements None


Total Downloads 66
Downloads Last Week 0
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