Mermaid: Create Beautiful Diagrams with Markdown
Introduction to Mermaid
Mermaid is a JavaScript-based diagramming and charting tool that uses Markdown-inspired text …
Mermaid is a JavaScript-based diagramming and charting tool that uses Markdown-inspired text …
WaveDrom is a JavaScript-based tool for rendering digital timing diagrams from simple text …
In planar geometry, an angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, …
Area is the quantity that expresses the extent of a two-dimensional region, shape, or planar lamina, in the plane. …
Estimate how long a battery will last for a given load. Useful for planning portable electronics projects and IoT …
Electric charge is the physical property of matter that causes it to experience a force when placed in an …
Easily convert between major world currencies. Get live exchange rates for USD, EUR, GBP, INR, JPY, and more. Perfect …
Electric current is a stream of charged particles, such as electrons or ions, moving through an electrical conductor or …
Data storage capacity is the amount of data that a storage device can hold. It is usually measured in bytes. This …
Welcome to our Electronics Tools section. From basic circuit calculations like Ohm’s Law and Voltage Dividers to …
In physics, energy is the quantitative property that must be transferred to a body or to a physical system to perform …
Calculate the energy stored in a Capacitor (Joules) or an Inductor (Joules) given the voltage or current.
Welcome to our Finance Tools section. Whether you’re planning a loan, investing for the future, or traveling …
In physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to …
Frequency is the number of occurrences of a repeating event per unit of time. It is also referred to as temporal …
Calculate the value of the series resistor needed for an LED. Protect your LED from burning out by choosing the right …
Length is a measure of distance. In the International System of Quantities, length is a quantity with dimension …
Plan your home, car, or personal loan monthly payments. This free EMI calculator determines your monthly installment, …
Calculate Voltage (V), Current (I), Resistance (R), or Power (P) using Ohm’s Law. Enter any two …
Calculate the total equivalent resistance of resistors connected in parallel. Add as many resistor values as needed.
In physics, power is the amount of energy transferred or converted per unit time. In the International System of Units, …
Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is …
Calculate the RC time constant (τ) of a resistor-capacitor circuit. This determines how fast the capacitor charges or …
Calculate Inductive Reactance (XL) and Capacitive Reactance (XC) for a given frequency.
Decode the color bands on 4-band and 5-band resistors to find their resistance value and tolerance.
Calculate the future value of your Systematic Investment Plan (SIP). See how small monthly investments can grow over …
Speed is the distance traveled per unit of time. It is how fast an object is moving. Velocity is the same as speed but …
Plan your retirement or regular income with the Systematic Withdrawal Plan (SWP) Calculator. Determine how long your …
Temperature is a physical quantity that expresses hot and cold. It is the manifestation of thermal energy, present in …
Time is the indefinite continued progress of existence and events that occur in an apparently irreversible succession …
Convert between Frequency (Hertz) and Period (Seconds Measure). Understanding the relationship between time period and …
Welcome to our Unit Conversion Tools. Here you can find a variety of calculators to convert between different units of …
Voltage, also known as electric pressure or electric tension, is the difference in electric potential between two …
Calculate the output voltage of a resistive voltage divider circuit. Determine Vout based on the Input Voltage (Vin) and …
Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance …
In science and engineering, the weight of an object is the force acting on the object due to gravity. However, in common …
The dB is a dimensionless unit used to express the ratio between two power levels (\(P_1\)and \(P_2\)) or voltage levels …
The dB is a dimensionless unit used to express the ratio between two power levels (\(P_1\)and \(P_2\)) or voltage levels …
The \(\text{dBm}\) is an absolute unit of power, where the reference power (\(P_{ref}\)) is always 1 milliwatt …
In electrical, RF, and optical engineering, power levels often span many orders of magnitude, ranging from Picowatts …

It is well established the requirement of accurate color (image) target for Photographers, Engineers & Scientists …

Vivado is a name which the reader should be familiar with if ever worked with Xilinx development cycle. In my opinion, …

The diode is one of the basic non-linear circuit components which conducts the current in only one direction. In …

GNU Octave is a very powerful suite for its numerical, graphical, and programming capabilities. Despite being …

Octave showing the perfect compatibility with MATLAB keeps its tag of being called open source clone of MATLAB. Learning …

Expressions are the basic building block of statements in Octave. It can be created using values, variables that have …

In mathematics, Function is a relation from a set of inputs to a set of possible outputs where each input is related to …

Vectors and matrices are very useful for dealing with systems of linear equations and inequalities. In particular, they …

To control the flow operations in an algorithm, one must be able to verify some conditions and act accordingly. …