Hyperspectral imaging in the emissive region of the electromagnetic spectrum typically involves the portion of the electromagnetic spectrum associated with primarily vibrational motion of molecules, and to some degree rotational and vibrational-rotational modes.
Terms related to electronics, including definitions about electrical components and words and phrases about computers, laptops parts, digital cameras, televisions and home appliances.
Part of the Electronics glossary: An amplifier is an electronic device that increases the voltage, current, or power of a signal. Amplifiers are used in wireless communications and broadcasting, and in audio equipment of all kinds. They can be categorized as either weak-signal amplifiers or power amplifiers.