-- microphone
-- piezoelectric crystal
-- dynamo
The chip that converts sound waves from a voice into a digital signal is typically called an analog-to-digital converter (ADC). In voice recognition devices, this process often begins with a microphone that captures sound waves, which are then transformed into an electrical signal. The ADC then digitizes this electrical signal, allowing it to be processed by a computer or digital device for further analysis or recognition.
A heat sensor is a device that detects changes in temperature and converts them into an electrical signal that can be monitored and analyzed. These sensors are commonly used in various applications, such as monitoring equipment temperature, detecting fires, and controlling heating systems.
A biosensor is a device that detects a biological response and converts it into an electrical signal. It typically consists of a biological element, such as enzymes or antibodies, and a transducer to produce the signal. Biosensors are used in various applications, such as environmental monitoring, medical diagnostics, and food safety.
A kilowatt transducer is a device that measures and converts electrical energy consumption into an output signal typically in the form of kilowatts. It is often used in energy monitoring systems to track power usage in various applications such as industrial processes or building management.
An other word for diaphragm is membrane. A microphone is a device that converts mechanical pressure waves or sound in air into electrical voltage waves. Speaking into a microphone excites (moves) a membrane or diaphragm that is coupled to a device that creates an electrical voltage proportional to the produced sound pressure.
the difference between both are: Primary transducer:The Mechanical device which converts physical quantity to be measured into a mechanical signal. Secondary tranducer:The Electrical device which converts this mechanical signal to the electrical signal.
the difference between both are: Primary transducer:The Mechanical device which converts physical quantity to be measured into a mechanical signal. Secondary tranducer:The Electrical device which converts this mechanical signal to the electrical signal.
The device that converts sound into an electrical signal is called a microphone. It captures sound waves and converts them into an electrical signal that can be amplified, recorded, or transmitted.
sensor is basically a device which detects and converts your signal of interest into a measurable or observable quantity (mostly an electrical signal). Say for example, a pressure sensor detects pressure and converts it into an electrical output which can be further processed for actuation or to be displayed.
The official definition for the word transducer is " a device that converts variations in a physical quantity, such as pressure or brightness, into an electrical signal, or vice versa."
A microphone.
This is an electronic device which converts electrical signal into a digital signal.
A pressure transducer is a device that measures pressure and converts it into an electrical signal. This signal can then be used for various applications like monitoring pressure in industrial processes or controlling systems based on pressure changes.
It is called a speaker.
A speaker is the device that converts electrical energy into sound energy. An electrical signal is sent to the speaker, which causes a diaphragm to vibrate and produce sound waves that we hear as sound.
A speaker is a device that converts an electrical signal into a sound wave with an increase in loudness. The electrical signal causes the speaker's diaphragm to vibrate, producing sound waves that we can hear.
An amp, short for amplifier, is a device that increases the strength of an electrical signal, while a speaker is a device that converts electrical signals into sound waves. In simpler terms, an amp makes the signal stronger, while a speaker turns that signal into sound.