Jelátalakító

Jelátalakító is a Hungarian term that translates to "signal converter" or "transducer" in English. It refers to a device or system that transforms one form of signal into another. This conversion can occur between various types of signals, including electrical, mechanical, thermal, optical, and chemical.

The primary function of a jelátalakító is to bridge the gap between different measurement domains or communication protocols. For example, a temperature sensor that converts heat into an electrical voltage is a jelátalakító. Similarly, a microphone that changes sound waves into an electrical audio signal performs this function. In industrial automation, jelátalakítók are crucial for interfacing sensors with control systems, allowing for the monitoring and regulation of physical parameters.

Common examples of jelátalakítók include thermocouples, pressure transducers, accelerometers, strain gauges, and photoelectric sensors. These devices are essential components in a wide array of applications, ranging from consumer electronics and automotive systems to scientific instrumentation and industrial processes. The design and operation of a jelátalakító depend heavily on the specific input and output signal types it is intended to convert. They play a vital role in data acquisition, control systems, and the overall functioning of modern technology.