3月23日 的 Electronics Calculator Pro 應用程式分析

Only available in English. Electronics Calculator Pro is a utility application consisting of various calculators, conversions, reference tables, pin outs and basic pocket calculator. The pro version has additional calculators, references, extra info and all formulas. Calculators: DC Circuits: • Ohm`s Law • Voltage divider - resistive • LED resistor • RL transient circuits • RC transient circuits • Wheatstone bridge AC Circuits: • Reactance • Impedance • Star Delta Transformation • AC Power Power Supply: • Transformer ratios • Rectifiers • Capacitor filter • Transformer efficiency • Voltage regulator - LM317 • Voltage regulator - zener diode Amplification: • Slew Rate • Gain | Ratio • Non Inverting Op Amp • Inverting Op Amp • Differential Op Amp • Inverting Summing Op Amp 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 bands • Inductor – color bands • Capacitor – printed • Fuse, glass – color bands • Diodes • 7-Segment display Physics: • Coulomb`s Law • Magnetism • Joules Law - heating Converters: • Area • Angle • Temperature • Power • Distance/length • Number base Reference: • SI unit prefixes • Logic gates • 74xx ic • ASCII • Abbreviations • Schematic symbols • Ingress protection • Decibel suffixes • RF Spectrum Pin out: • Audio/video o RCA connector o Jack - TS o Jack - TRS o Jack - TRRS o SCART o VGA o DIN • Computer o USB - type A and B o USB - mini and micro o Serial - DE9 o Serial - DB25 o PS2 o AT keyboard o USB - C • Gaming o Game/MIDI port • Display o 7 segments o LCD 16 x 2 o LCD 16 x 4 o Display driver – LM391x • Microcontroller o Atmega 8 - DIP o Atmega 8 - MLF o Atmega 8 - TQFP o Atmega 328 - DIP o Atmega 328 - TQFP o Atmega 328 - MLF o Atmega 2560 o Atmega 8u2 - QFN o Atmega 8u2 - TQFP o Atmega 16u2 - QFN o Atmega 16u2 - TQFP o Atmega 32u2 - QFN o Atmega 32u2 - TQFP • Miscellaneous o OBD II