The air conditioning system of a tank will be controlled with an 8051. The temperature and the moisture are measured form P0 and P2 ports, respectively. The reference values of the temperature and moisture are located in 7FH and 7EH, respectively. If both temperature and moisture are higher than the references, both the air conditioner and the fan will run. If both of them are lower than the references, both are stopped. If the temperature is high and the moisture is low, only air-conditioner will run. If the temperature is low and the moisture is high, only fan will run. When a button is pressed at any time, the reference values are renewed with the numbers, which are read from a keypad. The keypad routine will be assumed as ready to use and not written. The keypad routine will return a number each time it is called. When the R character is received, the maximum values of the temperature and the moisture will be sent via serial port with the parity. Write the required Assembly language program. (9-bit UART mode, Baud Rate: 600, Crystal Frequency:12MHz).plrase write NOT with c