pulse counter
Definition
Noun: An electronic device or circuit that counts and displays the number of discrete electric pulses it receives over a period of time.
Usage
A pulse counter is used to measure frequency, quantity, or rate by tallying individual electrical impulses. It is a fundamental component in digital electronics, computing, and instrumentation.
Examples
- The engineer used a pulse counter to measure the rotational speed of the motor.
- In the experiment, the pulse counter recorded over ten thousand signals from the detector.
- The device includes a pulse counter to track the total number of operations performed.
Advanced Usage
- As a digital measurement tool: Pulse counters are integral in frequency counters, timers, and digital multimeters, converting pulse trains into readable numerical data.
- In computing and telecommunications: They can track clock cycles, data packets, or signal events within a system.
Variants and Related Words
- Counter (noun): A more general term for any device that counts.
- Frequency counter (noun): A specific type of instrument that measures frequency by counting pulses per second.
- Digital counter (noun): A counter that operates using digital signals.
Synonyms
- Tally counter
- Digital counter
- Event counter
Notes
The term "pulse counter" specifically denotes counting electric pulses. It is a compound noun where "pulse" modifies "counter," specifying the type of counter.
Noun
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an electronic counter that counts the number of electric pulses
