Thermocouple – A temperature sensor

Hi Friends, first and foremost sorry for my absent for few weeks as I was busy with my office work. Last week I was working on Thermocouple interfacing with Cortex M4, so I have collected a lot of data regarding it. I am sharing some of the basic information with you.

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Sensors in embedded systems

There are many types of sensors. They are used to measure and/or detect a huge variety of conditions including: temperature, pressure, level, humidity, speed, motion, distance, light or the presence/absence of an object and many other types. There are many versions of each type which may use a different sensing principle or may be designed to operate within different ranges.

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