Explain Real Time Clock and Timers in embedded system
Explain Real Time Clock and Timers in embedded system.
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Timing and Counting requires of the System, a timer circuit properly configured is the system-clock, also termed as real-time clock (RTC). This is used by the schedulers and for real-time programming. Moreover one timer using the system clock (RTC) may be required for the different timing and counting requires in a system.
The voltages demonstrated in the circuit of figure in below have no assigned directions demonstrated but have the magnitudes as given here: V1 = 3V, V2 = 4.5V, V3 = 7V, V4 = 2.5V and E
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