Page 22 - nai udaan march 2024
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“Finally you guys found the willpower stand up
          for yourself and found your way to here.”              Micro-Controller. Aaahhhh……..(sigh) A micro-
                                                                 controller or microcontroller  unit (MCU)  is a
          “I’m ECHO a robot made by humans to program            small computer on a single integrated circuit. A
          and control the other robots.”                         microcontroller  contains  one or more  CPUs
          “Sir ECHO, I’m Reverb. Sir, since you are one of       (processor cores) along with memory and
          us! So, wouldn’t you help your fellow brothers         programmable input/output peripherals. They
          and sisters to find the key to                         are designed to process and control digital data,
          their questions and                                      typically  in embedded systems where they
          cool down their                                             manage inputs and  outputs in real-time.
          curiosity??” Said                                             These devices are commonly used in a
          Reverb  with a                                                  range of electronic devices  and in us
          grin.                                                             too, “ROBOTS” in these typical
                                                                             humans based language. Said Echo
          “Oh!         It                                                    with  a line forming between  his
          would      be                                                       brow
          my pleasure,
          Ask      what                                                      OHH! SO, these  Micro-controllers
          you want to                                                        are controlling us. ROBOTS . said
          know”      Said                                                   REVERB  with a look of disgust and
          Echo.                                                           amusement.
          “    H     O     W                                            Now, they were all together and ready to
          HUMANS           ARE                                        search for their controllers.
          CONTROLLING US?”
          asked Reverb.
            “Micro-controllers”  said  Echo  with a  look  of                Mansi Rawat
                                                                               School of
          knowing.                                                             specialized
          “Micro-controllers?  What are  they?” Asked  a                     excellence, Raj
          robot.                                                              Niwas Marg


































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