Design, implement, and test a Signal Conditioning Circuit that will provide an output voltage in the range of V1 to V2 when room temperature changes from T1 ºC to T2 ºC.
Also, if the room temperature is more than T3 ºC but less than T4 ºC, a red LED shall FLASH at a frequency of F1 Hz with a duty-cycle of D1 %.
For Window Comparator, you shall utilize open-collector output comparators.
At least one reference voltage will be obtained by using a zener diode (this is needed to satisfy the constraint of obtaining constant reference voltage even if the supply voltage changes).
For any other reference voltage you may use potentiometer.
How should i Design the circuit of this project ?
Thanks
Also, if the room temperature is more than T3 ºC but less than T4 ºC, a red LED shall FLASH at a frequency of F1 Hz with a duty-cycle of D1 %.
For Window Comparator, you shall utilize open-collector output comparators.
At least one reference voltage will be obtained by using a zener diode (this is needed to satisfy the constraint of obtaining constant reference voltage even if the supply voltage changes).
For any other reference voltage you may use potentiometer.
How should i Design the circuit of this project ?
Thanks