A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

an amount of time between two events. For example, the time between input and output of a signal in a circuit could be referred to as the processing time, or the delay. Some…
392 questions
A sensor to measure acceleration.
389 questions
Kirchhoff's circuit laws deal with the conservation of charge and energy in a circuit.
an integrated circuit or operational amplifier topology that has high input impedance differential inputs and a low impedance single-sided output. Because of p…
A circuit or sub-circuit that as accurately as possible preserves the voltage characteristics of a signal while providing additional current. Typically used in situations where a circuit cannot drive …
Audible vibrations transmitted through air or other medium
378 questions
an electrical component or portion of a circuit that consumes electric power. This is opposed to a power source, such as a battery or generator, which produces power.
A well known relationship that describes the relationship between Voltage and current through a device's resistance expressed mathematically as V= IR. This formula says that voltage across the device…
Power electrical engineering. Includes industrial electrical engineering (i.e. motors, switchboards), transmission and distribution (poles, wires, transformers, grids) and generation.
376 questions
May refer to conductive traces of an integrated circuit, exposed as metal contacts, or pins, which are large by comparison and make physical connection to other components feasible. May also refer to …
defined as the amount of work that can be performed by force, measured in Joules. Energy is Power over Time. This is a poor tag to use. Please consider if your question relates to Energy as…
Generic term for coding information onto another carrier signal
375 questions
Electromagnetism, or the electromagnetic force is one of the four fundamental interactions in nature. This force is described by electromagnetic fields, and has innumerable physical instances includin…
Relating to temperature rise, the flow of heat, or cooling of components
Anything related to the STM32F4 series of microcontrollers. STM32F4 is a series of high-performance MCUs with DSP (Digital Signal Processor) and FPU (Floating Point Unit) instructions.
369 questions
Questions about LCDs, 7-segment LEDs, E-ink displays, etc.
provide instantaneous energy to a local circuit.
a programming language that is at a low level that corresponds with the instruction set of the machine being programmed.
A Pullup Resistor brings a line up to a voltage (Typically VCC), while allowing the line to be pulled low.
356 questions
stands for Global Positioning System, a satellite based navigation system
353 questions
a cascade of flip flops, sharing the same clock, in which the output of each flip-flop is connected to the "data" input of the next flip-flop in the chain, resulting in a circuit t…
352 questions
marks questions related high frequency (radio) circuits.
A device that produces air movement by way of blades or surfaces attached to a rotating motor.
346 questions
A popular manufacturer of FPGAs (Field Programmable Gate Arrays) and CPLDs (Complex Programmable Logic Devices), formerly Altera.
346 questions
Questions relating to electrical/electronic repair. Questions on the repair of consumer electronics, appliances, or other devices must involve specific troubleshooting steps and demonstrate a good und…
343 questions
the collection of physical elements that constitute a computer system
341 questions
a device, circuit, transducer, software program, algorithm or person that converts information from one format or code to another, for the purposes of standardization, speed, secrecy, se…
The process of identifying, quantifying, and correcting errors in the operation of a system
In mathematics and mathematical logic, boolean algebra is the branch of algebra in which the values of the variables are the truth values true and false, usually denoted 1 and 0 respectively. Boolean …
an optical or opto-electronic device that records a 2D image of a 3D scene. Cameras can be still cameras (photography) or video cameras for moving images.
336 questions
Secure Digital (SD), a memory card standard. Has multiple form factors (Standard, MiniSD and microSD/TransFlash) and multiple capacity ratings (SDSC, SDHC, and SDXC). Also extends to SDIO, which allow…
335 questions
a DC linear voltage regulator which can operate with a very small input–output differential voltage.
The process of mounting electronic components onto a printed circuit board. This can be done manually with a soldering iron, or automatically using a "Pick and Place" machine.
if the question you are asking is an assignment or homework with which you require assistance. EE.SE is not a homework answering service, so make sure you show what you have attempted so …
329 questions
generate and transmit electromagnetic waves carrying messages or signals, esp. those of radio or television.
normally used to describe something that converts from one connector or package to another. For example a BNC to SMA adapter is an example of a connector adapter, wh…
327 questions
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