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  3. ) design a simple embedded system with pic16f84a m

) Design a simple embedded system with PIC16F84A microcontroller (using 20MHz resonator). The system can drive...

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Electrical Engineering

) Design a simple embedded system with PIC16F84A microcontroller(using 20MHz resonator). The system can drive a LED light on for52.6ms on and 26ms off repeatedly. A watchdog timer should beenabled and have a time out period of 72 ms. Sketch the circuit andwrite the complete assembly program.

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Assembly ProgramBasics of PIC 16F84A Microcontroller which is useful to solvethis problem1It is an 8 bit microcontroller2It has two PORTS named as PORT A and PORT B which are used tointerface interface input output devices3PORT A has 5 IO pins4PORT B has 8 IO pins A total of 13 IO pins available in PIC16F84A5TRIS register is used to configure these 13 pins as input oroutput pins6To make all the port A pins as input pins TRIS A    See Answer
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