Sensor Technology Past, Present, and Future
Introduction Sensor Technology Past, Present, and Future Sensor technology encompasses a broad range of devices that detect and measure physical quantities such as temperature, pressure, and light, converting these measurements into electrical signals for further processing. The historical development of sensor technology traces its origins to the 17th century, with the invention of rudimentary instruments like thermometers, progressing significantly through the 19th and 20th centuries to encompass advanced applications in various fields including healthcare, automotive, and environmental monitoring. Notable advancements include the emergence of remote sensing technologies in the late 19th century, exemplified by early aerial photography, and the transformative impact of the transistor in the mid-20th century, which enabled the […]