RL Filter Pro app

RC Circuit

This app is used to calculate the RC charging circuit and RC filter. It is suitable for hobbyist or electronic engineers. Features:1. Calculate time c...

LC Circuit

This app is used to calculate LC resonant circuit. It is suitable for hobbyist or electronic engineers. Features:1. Calculate resonant frequency by ca...

RL Filter

This app is used to calculate RL filter. It is suitable for hobbyist or electronic engineers. Features:1. Calculate cutoff frequency by resistor and i...

Silence Filter

If you are in a meeting but expacting an important call, or want to sleep but want the phone to ring only when mom is calling... Silence Filter is the...

Parental Filter

PARENTAL FILTER - for Android - is a parental control protecting children against inappropriate web content.This application is based on a secured web...

call filter

block some call coming from som numbers defined in a list免費玩call filter APP玩免費免費玩call filter Appcall filter APP LOGOcall filter APP QRCode熱門國家系統支援版本費用...