A question in Embedded Systems.

Q3. Design the Intelligent car wiper system which contains PIC161877, 4x2 array of dust and dirty detectors, 4 DC motors The design must be: -at dirty (any one), the system will open the 24 V DC motors to spray the water the system will mover 5 V DC motors in right and left direction. -at clean (all detectors), stop the motors (7 Mark) 5V 24V 5V 24V Design denotes that you must create the circuit diagram and write the code. RBTACSPDAT RBGICSPCLK SFRs RAMIANVC12N1 RBAJAN1 RAUTOCKLC1OUT RANANA/SSICZOUT REOIANS FSR Indrect Data Memory Address Pointer RBO/AN12INT ANSELH PCLATH NTCON RAZIOSC1/CLKIN RD TRUSC TRISD TRISE TRISE2 TRISEY RO RCA/SOVSDA RD2 Q3. Design the Intelligent car wiper system which contains PIC161877, 4x2 array of dust and dirty detectors, 4 DC motors The design must be: -at dirty (any one), the system will open the 24 V DC motors to spray the water the system will mover 5 V DC motors in right and left direction. -at clean (all detectors), stop the motors (7 Mark) 5V 24V 5V 24V Design denotes that you must create the circuit diagram and write the code. RBTACSPDAT RBGICSPCLK SFRs RAMIANVC12N1 RBAJAN1 RAUTOCKLC1OUT RANANA/SSICZOUT REOIANS FSR Indrect Data Memory Address Pointer RBO/AN12INT ANSELH PCLATH NTCON RAZIOSC1/CLKIN RD TRUSC TRISD TRISE TRISE2 TRISEY RO RCA/SOVSDA RD2