Table Of Contents
Latest update [menu]
- Add search to schematic symbols
Description [menu]
Only available in English.
Comprehensive collection of electronics calculators, tools and reference tables.
Ultimate Calculator Pro is a utility application consisting of 157 calculators, conversions, reference tables, pin outs; and a basic pocket calculator.
Calculators:
DC Circuits:
• Ohm`s Law
• Voltage divider - resistive
• LED resistor
• RL transient circuits
• RC transient circuits
• Wheatstone bridge
• Battery life
AC Circuits:
• Reactance
• Impedance
• Star Delta Transformation
• AC Power
• Voltage divider - capacitive
Power Supply:
• Transformer ratios
• Rectifiers
• Capacitor filter
• Transformer efficiency
• Voltage regulator - LM317
• Voltage regulator - Zener diode
Amplification:
• Slew Rate
• Gain | Ratio
• Non-Inverting Amplifier
• Inverting Amplifier
• Differential Amplifier
• Inverting Summing Amplifier
Filters:
• RC filter - passive
• LC filter - passive
• RL filter - passive
Semiconductors:
• Series Circuits
• Parallel Circuits
• Capacitors
• Inductors
• Diodes
• 555 Timer
• Air Core Inductors
• LM 3914 Display driver
• LM 3915/6 Display driver
Identification:
• Resistor - color codes
• Inductor - color codes
• Capacitor - printed
• Fuse, glass - color codes
• Diodes
• 7-Segment display
Physics:
• Coulomb`s Law
• Magnetism
• Joules Law - heating
• Electrical energy
Geometry:
• Area (rectangle, triangle, circle, trapezoid, ellipse, square, parallelogram, sector)
• Surface area (cylinder, sphere, cube, cone)
• Volume (rectangle, cylinder, sphere)
Radiation:
• Electromagnetic wave (wavelength, frequency, period)
• Propagation delay (distance vs. time)
• Resonance (frequency, inductance, capacitance)
• Radiated power (vs. VSWR)
• Air core inductors (inductance, turns)
RF Link:
• Free space path loss (loss, distance)
• Link budget (RSSI, fade margin)
• Fresnel zone (1st, max, 60%, Er)
RF Base Station:
• Transmission line (Tx, Att, Pout)
• EIRP ERP (effective radiated power)
• Antenna down-tilt - angle (angle, distance)
• Antenna down-tilt - coverage (inner & outer radius)
Radar:
• Power density (W/m²)
• Maximum range (distance)
Losses:
• Attenuators (Pi, Tee)
• VSWR (voltage standing wave ratio)
• Reflection coefficient (Rho)
• Return loss (dB)
• Mismatch loss (dB)
Converters:
• Angle
• Area
• Cooking
• Current (RF)
• Distance | Length
• Energy
• Field strength (RF)
• Fuel consumption
• Mass
• Number base
• Power
• Power (RF)
• Pressure
• Si units
• Sine wave
• Speed
• Storage
• Temperature
• Terminated (RF)
• Time
• Torque
• Voltage (RF)
• Volume
Reference:
• SI unit prefixes
• Logic gates
• 74xx ic
• ASCII
• Abbreviations
• Schematic symbols
• Ingress protection
• Decibel suffixes
• RF Spectrum
• Amateur band plan - IARU region 1
• Amateur Q codes
• Phonetic alphabet (NATO)
• IT Acronyms
• Units of measure
Pin out:
• Audio/video
RCA connector
Jack - TS
Jack - TRS
Jack - TRRS
Jack - TRS color codes
SCART
VGA
DIN
DVI
DVI mini
DVI types
HDMI type A
• Computer
USB - type A and B
USB - mini and micro
Serial - DE9
Serial - DB25
PS2
AT keyboard
SATA - data
SATA - power
Molex - atx power
Molex - power
USB-C
• Gaming
Game/MIDI port
• Boards
• Raspberry Pi - GPIO
• Arduino UNO
• Components
• Led - 2 pin
• Led - RGB
• Regulator - 78xx/79xx
• Regulator - LM317
Display - LED 7 segment
Display - LCD 16 x 2 (1602)
Display - LCD 16 x 4 (1604)
Display driver - LM391x
Transistor - TO-92
• Microcontroller
Atmega 8 - DIP
Atmega 8 - MLF
Atmega 8 - TQFP
Atmega 328 - DIP
Atmega 328 - TQFP
Atmega 328 - MLF
Atmega 2560
Atmega 8u2 - QFN
Atmega 8u2 - TQFP
Atmega 16u2 - QFN
Atmega 16u2 - TQFP
Atmega 32u2 - QFN
Atmega 32u2 - TQFP
• Miscellaneous
OBD II
Memory card - SD
Memory card - mini SD
Memory card - micro SD
How to install Ultimate Calculator APK for Android [menu]
Download Ultimate Calculator APK file from SameAPK.com, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install Ultimate Calculator APK on Windows 7/8/10 or MAC PC? [menu]
Download Ultimate Calculator APK file from SameAPK.com to your PC (ex: /Users/xxx/Downloads/), then follow these steps:
Using Emulator:
- Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
