Trending

Top Picks for CR2032 Battery Equivalents

Battery CR2032 is a widely used coin-shaped lithium battery, commonly found in small electronic devices like watches, remote controls, calculators, and key fobs.

Hisense TVs sold out in Walmart on Black Friday

During this year's Black Friday promotion, Hisense TVs once again became a hot-selling product in the United States. Recently, a large number of videos of Americans rushing to buy Hisense TVs appeared on social media.

What opportunities and challenges does the rise of new energy vehicles bring to the electronic components market

The rapid rise of new energy vehicles, especially the popularity of electric vehicles (EVs), has brought huge opportunities and challenges to the electronic components market.The rise of new energy vehicles will drive innovation and growth in the electronic components market in the long term, while also requiring companies to continuously improve their technology and adaptability to the rapidly changing market environment.

What impact will Trump's second term have on the semiconductor industry

With the 2024 US presidential election, Trump won. So, what impact will he have on the semiconductor and even the technology industry after he takes office?

Regionalization Trend of Global Electronic Component Manufacturing: The Impact of Multinational Joint Ventures and Supply Chain Diversification

As global supply chain pressure increases, more and more electronic component companies are establishing production bases in places such as India and Southeast Asia, promoting the regionalization of supply chains.

US CHIPS Act 2024 in-depth implementation: How to reshape the global semiconductor supply chain and the future of technology

In August 2024, as the CHIPS Act is further promoted, the United States strives to localize the semiconductor industry and reduce external dependence. This strategic transformation is reshaping the global chip supply chain and is crucial to the future development of emerging technology fields such as AI and big data. This article deeply analyzes how the CHIPS Act reshapes the global supply chain and brings key industry impacts.

Electronic clock based on STC89C52 single chip microcomputer

Based on STC89C52 single chip microcomputer, it realizes the functions of electronic clock display and adjustment and calendar display and adjustment.

How to extend the life and reliability of relay switches

There are many ways to extend the life and reliability of relay switches, mainly by reducing the load of the relay, improving the working environment and optimizing the control strategy.

Free online electronic and electrical calculator tools

Dasenic Electronics provides 9 categories of free electronic and electrical related calculation tools to help engineers quickly design, verify and analyze data for rapid development.

Analysis of the current status of the manufacturing industry and outlook for 2024

This report analyzes the manufacturing industry's current state and 2024 Q4 outlook, highlighting supply, demand, and growth opportunities despite challenges.

The key role of electronic components in the development of AI

Electronic components are crucial in the rapidly developing AI technology, affecting the performance and application of AI systems. This article explores their supporting role and application areas.

AI drives supply chain management change: achieving a future of proactive decision-making and improved efficiency

AI revolutionizes supply chain management by enabling active decision-making and optimizing flexibility through real-time data, enhancing forecasting and planning.

Several methods of microcontroller burning: ISP, IAP and ICP introduction

Introduction to several methods of microcontroller programming, their advantages and disadvantages

Attiny85 is locked, how to recover ?

If ATTiny85 is locked, it is usually because programming protection (such as write protection) is enabled. How can we recover it.

Unveiling the GaN fast charging black technology

With the increasing demand for fast charging of mobile devices, gallium nitride (GaN) fast charging technology has gradually become an important innovation in the field of power electronics. GaN is changing the design and function of traditional chargers with its excellent electrical performance and thermal management capabilities.

Free online electronic and electrical calculator tools

Hedy · Dasenic Oct 17,2024 6
Free online electronic and electrical calculator tools

Dasenic Electronics provides 9 categories of free electronic and electrical related calculation tools to help engineers quickly design, verify and analyze data for rapid development. If you need more design tools or find that the design tool information is incorrect or used incorrectly, please give us feedback in time. We will continue to update and add new tools and calculators.

Free online electronic and electrical calculator tools

Calculator tool categories:

General circuits

Schematics and simulations

PCB

RF/RF

Components

Filters

Electromagnetic compatibility

Simulation

Resistors

Inductors


Introduction to some calculation tools:


Resistance, capacitance and inductance calculators

Ohm's Law Calculator: Ohm's law calculates the relationship between voltage, current and resistance.

Capacitor Calculator: Calculates the total capacitance of different connections (series or parallel).

Inductor Calculator: Calculates the inductance value of an inductor, applicable to series and parallel inductance combinations.


RC, RL, LC and RLC circuit calculators

RC circuit time constant calculator: Calculates the time constant of a resistor-capacitor circuit, used for filter circuits or signal delays.

RL and LC Circuit Calculator: Calculates resonant frequency in resistor-inductor or inductor-capacitor circuits.


RLC Circuit Resonant Frequency Calculator

Used to calculate resonant frequency and damping factor for series or parallel RLC circuits.


Filter Design Tool

Used to calculate low-pass, high-pass, band-pass, and band-stop filters.


Battery Calculator

Calculates battery life, especially useful for low-power device designs.


4/5/6 Band Resistor Color Code Calculator

Used to decode information for color-band axial lead resistors. Select the number of bands and then the color to determine the resistor's value and tolerance



: