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Online Tools
Component Calculators
- Battery life calculation
- Capacitance Time Constant Calculator
- Charging time calculation of rechargeable battery
- FET Buffer Deviation Calculator
- LED circuit power calculator
- LED Current Limiting Resistor Calculation
- Plate capacitance capacitance calculator
- Polyester capacitor color code calculator
- Service life of lithium manganese rechargeable battery
- Working time calculation of ultracapacitor
- Triode Bias Voltage Calculator
- Triode Switch Saturation Calculator
- Application and selection calculator of voltage regulator diode
Resistance Calculators
- Online capacitor series calculator
- Voltage regulator current limiting resistor calculator
- 5 color ring resistance value online calculator
- Four-ring resistance online calculator
- Parallel resistance calculator
- Online power calculator
- Online calculation of resistance current and voltage
- Resistance divider calculator
Inductance Calculators
- Air core inductance and Q value online calculator
- Ferrite magnetic ring online calculator
- Flux density calculator
- Inductance inductance calculator
- Inductance parallel calculator
- Inductive and capacitive reactance online calculator
- Iron powder core magnetic ring model specifications Daquan
- Iron powder core toroidal core online calculator
- Multilayer Coil Inductance Value Design Calculator
- Single layer coil inductance calculation
- Spiral coil inductance calculator
- Unit conversion of inductance
RF / RF Calculators
- Active Speech Filter Online Calculator
- Bandpass Filter Design Calculator
- Butterworth Pi LC High-Pass Filter Calculator
- Butterworth Pi LC Low Pass Filter Calculator
- Chebyshev Pi LC High-Pass Filter Calculator
- Chebyshev Pi LC Low Pass Filter Calculator
- Electronic divider filter calculator
- ERP/ERIP Calculator
- Filter cutoff frequency online calculator
- FM and TV channel frequency conversion tools
- High frequency filter parameter calculator
- Op amp high pass filter calculator
- J-type transmit antenna calculator
- Operational Amplifier Low Pass Filter Calculator
- Microstrip line characteristic impedance calculator
- Trap Antenna Design Calculator
- V, dBV and dBuV conversion online calculator
- OpAmp Op Amp Voltage Gain Calculator
- Voltage standing wave ratio loss calculator
- W, dBW and dBm conversion online calculator
- Wave length and frequency relationship and conversion tools
Scientific Calculators
- Smart Advanced Calculator online use
- Air volume converter
- Area converter
- Byte unit conversion
- Online cube root calculator
- Frequency unit online conversion tool
- KB and GB unit online convertor
- Length converter
- Multiple party / open n power calculator
- Power, energy and heat converter
- Power unit converter
- Pressure converter
- Resistor unit on line converter
- Square root / square root calculator
- Fahrenheit and Celsius Temperature Converter
- Online temperature converter
- Trigonometric function online calculator
- Volume and capacity converter
- Weight converter
Classic circuit Calculators
- 555 monostable circuit parameter calculator
- 555 timer frequency calculation
- 555 Timing Circuit Calculator
- Chip heat dissipation area calculation
- Coherent sampling online calculator
- Constant Current Source Online Calculator
- Data conversion jitter calculator
- DC-DC circuit online calculator
- Differential amplifier calculator
- Digital to Analog Converter Indicator Online Calculator
- Hysteresis comparator calculator
- LC circuit frequency online calculator
- LM117/LM317 output voltage calculator
- MC34063 online calculator
- MSP430 microcontroller UART register
- Phase locked loop VCO frequency calculator
- Phase-locked loop filter
- Preamplifier design calculator
- RC circuit instantaneous voltage calculation
- RC time constant calculator
- Real time clock (RTC) calculator
- Wheatstone Bridge Calculator