Explore Infineon’s OktoberTech takeaways on edge AI, SDVs, GaN power, and the shift toward 800 V DC data centers.
The post Infineon’s OktoberTech: Edge AI, SDVs, and the Road to 800 VDC appeared first on EE Times.
Free practical electronics engineering calculators for circuit design, components, RF, power electronics, batteries, signal analysis and electrical engineering.
Explore calculators covering fundamental circuits, passive components, RF and signal analysis, batteries, electrical units and practical hardware engineering.
Calculators for voltage, current, resistance, power, dividers, time constants and resonance.
Practical calculators for resistors, capacitors and inductors used in everyday circuit design.
Calculators for wavelength, frequency, antennas, dB, dBm and signal relationships.
Tools for electrical power, batteries, stored energy and practical power-system calculations.
Convert frequency and period and work with timing relationships used in digital and analog electronics.
Convert common electrical engineering units and signal levels quickly without leaving the Octopart platform.
Browse the available Octopart.org calculators. Each tool provides the relevant formula, inputs, worked examples and practical engineering notes.
Fundamental voltage, current, resistance, power and circuit relationships.
Calculate voltage, current, resistance and power using Ohm's law.
Open CalculatorCalculate divider output voltage, current and resistor power.
Open CalculatorCalculate current distribution through parallel resistor branches.
Open CalculatorCalculate electrical power from voltage, current and resistance.
Open CalculatorCalculate RC and RL time constants and related circuit timing values.
Open CalculatorCalculate LC and RLC resonant frequency from inductance and capacitance.
Open CalculatorComponent values, combinations, stored energy and electrical characteristics.
Decode 3-digit, 4-digit, R-marked and EIA-96 SMD resistor markings.
Open CalculatorDecode resistor values from common color-band markings.
Open CalculatorCalculate total resistance, circuit current, voltage drops and power for series resistors.
Open CalculatorCalculate equivalent resistance for parallel resistor networks.
Open CalculatorCalculate capacitive reactance from frequency and capacitance.
Open CalculatorCalculate inductive reactance from frequency and inductance.
Open CalculatorCalculate equivalent capacitance, charge and voltage distribution.
Open CalculatorCalculate total capacitance for parallel capacitor networks.
Open CalculatorTools for frequency, wavelength, antennas, signal levels and RF engineering.
Estimate quarter-wave and other antenna lengths from operating frequency.
Open CalculatorConvert voltage ratios to dB and dB values back to voltage ratios.
Open CalculatorConvert RF power levels between dBm, watts, milliwatts and microwatts.
Open CalculatorConvert frequency to period and period to frequency across common units.
Open CalculatorPractical tools for electrical power, battery capacity and stored energy.
Estimate battery runtime from capacity, voltage, load and efficiency.
Open CalculatorConvert electrical engineering quantities and signal-related units.
Convert common electrical units including voltage, current, resistance, capacitance, inductance, frequency and power.
Open ConverterConvert between frequency and wavelength for RF, optical and acoustic applications.
Open ConverterThe calculator library will continue expanding into PCB engineering, embedded systems, power electronics, RF and hardware manufacturing.
Ohm's law, voltage and current dividers, resistance, power, capacitors, inductors, RC circuits and resonance.
Resistor color codes, SMD markings, capacitor codes, component combinations, energy storage and practical component calculations.
Wavelength, antennas, dB, dBm, attenuation, signal ratios, RF systems and transmission-line calculations.
Trace width, via current, impedance, PCB stackups, converters, batteries, thermal calculations and power-system tools.
Future tools can include UART, SPI, I²C, PWM, clocks, BOM analysis, PCB manufacturing, assembly and hardware production utilities.
Octopart.org brings practical electronics calculations and engineering utilities into one accessible platform. The calculator library covers circuit design, passive components, RF and signal analysis, power electronics, batteries and electrical unit conversion.
New engineering tools can be added progressively, with an emphasis on clear formulas, useful examples, responsive interfaces and practical engineering notes.
Stay updated with the newest trends in electronics, hardware, and embedded systems.
Explore Infineon’s OktoberTech takeaways on edge AI, SDVs, GaN power, and the shift toward 800 V DC data centers.
The post Infineon’s OktoberTech: Edge AI, SDVs, and the Road to 800 VDC appeared first on EE Times.
Samsung reported third-quarter operating profit of $80 billion, but rising component prices caused an operating loss in mobile.
The post Samsung Electronics Posts $80B Operating Profit on AI Memory Demand appeared first on EE Times.
Join this webinar to explore how Gigabit Multimedia Serial Link (GMSL) technology helps enable the next generation of autonomous agricultural equipment.
The post How Vision and Connectivity Enable Autonomous Agriculture appeared first on EE Times.
Programmable mixed-signal devices can replace sprawling RC networks and firmware-dependent control with compact, deterministic, and adaptable multi-rail sequencing.
The post Smarter Power Sequencing with GreenPAK™ appeared first on EE Times.
With humanoid robot designs still evolving and volumes low, STMicroelectronics is watching how the market develops before deciding what to build.
The post STMicroelectronics Weighs Developing More Powerful MCUs, MPUs for Humanoid Robots appeared first on EE Times.
BEAMA has launched a new group for UK companies delivering power grid infrastructure, including those working in civil engineering, construction, design, specification and wider services. The Electricity Networks Infrastructure (ENI) […]
The post BEAMA sets up power grid group appeared first on Electronics Weekly.
Intel’s Q3 revenue was $16.5 billion, up 21% YoY. Q4 revenue was forecast at $15 billion to $16 billion; “Our Q3 results demonstrate improving execution, meaningful progress expanding supply and […]
The post Intel Q4 forecast disappoints appeared first on Electronics Weekly.
Nordic Semiconductor, the low-power wireless connectivity specialist. Has demo-ed the upcoming Bluetooth® High Data Throughput (HDT) feature in silicon through its video demonstration. With support for longer packets, Bluetooth HDT […]
The post Nordic demo-es Bluetooth HDT appeared first on Electronics Weekly.
Pickering Interfaces of Clacton-on-sea, provider of modular signal switching and simulation solutions for electronic test and verification, has introduced the Pickering Remote Gateway. The new gRPC-based software enables engineers to […]
The post The Pickering Remote Gateway appeared first on Electronics Weekly.
CELUS today launched an agentic workflow for its Design Assistant. The workflow helps hardware engineers plan the architecture and component work at the start of an electronics design, before schematic capture, […]
The post CELUS offers trial of agentic workflow for electronic design appeared first on Electronics Weekly.