Electronics Toolbox

Analog and digital circuit calculator

This app is a collection of basic electronic calculators. It is suitable for hobbyist, electronic engineers or professionals.

You can buy the PRO feature to unlock more features.

基本工具

• Resistor color code

• Inductor color code

• Resistor SMD marking & EIA-96

• dBm, dbW, dBuV converter

• Resistors in series

• Resistors in parallel

• Two resistors in ratio

• Voltage divider

• Ohm's law

• Y-Δ converter

• L, C reactance

• Complex number operation

• RC charging time constant

• RC filter

• RL filter

• LC circuit

• 555 monostable

• 555 astable

• Wheatstone bridge

• Trace width calculator

• Battery capacity

• Operational amplifier

• LED calculator

• RMS calculator

• Range calculator

• Temperature conversion

• BJT bias voltage

• Voltage regulator

• Shunt regulator

• Length converter

• Limit 10 combinations of component values

Digital Tools

• Number converter

• Logic gates

• DAC R-2R

• Analog-to-digital

• 7-segment display

• Minimization of boolean function

• Half adder & full adder

• Synchronous counter up to 6 states

• Cyclic redundancy check CRC-8, CRC-16, CRC-32

• Hamming code

Electronics resources

• SI unit prefix

• Physical quantities

• Circuit symbol

• ASCII table

• 74xx series

• CMOS 40xx series

• Pinouts

• C programming language

• Python language

• Common linux command for Raspberry Pi

• Resistivity table

• Permeability table

• Permittivity table

• Ampacity table

• AWG table

• Standard wire guage (SWG) table

• World plug

• EDA software

• 拖鞋

• SMD marking

• Formulas

Features in PRO version only

• No Ads

• No limitation of component values

• Selectable 1%,5%,10%,20% of values

• Complex matrix

• Pi-pad attenuator

• T-pad attenuator

• Coil inductance

• Poles & zeros calculator

笔记 ：

1. For those who need support please email to the designated email.

Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.

此应用程序中提到的所有商标名称或该应用程序提供的其他文档都是其各自持有人的商标或注册商标。 This app is not related or affiliated in any way these companies.

What's New in the Latest Version 5.5.40