〰〰〰〰〰〰〰〰〰〰〰〰〰〰
ահɑԵ íՏ ⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆⬆
〰〰〰〰〰〰〰〰〰〰〰〰〰〰
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
✍️
NFC or Near Field Communication is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4 cm of each other.
✍️
ECG or Electrocardiography is the process of producing an electrocardiogram, a recording - a graph of voltage versus time - of the electrical activity of the heart using electrodes placed on the skin.
✍️
Sensor is a device which detects or measures a physical property and records, indicates, or otherwise responds to it.
❤️