Description: Description: Smart Temperature Sensor, use this example to (1) 8051 Port 1 to connect to LCD displays, PORT 3 of P3.3, P3.4 and P3.5 were connected to the LCD displays the line of control, procedures implementation allows LCD display shows time and date. (2) temperature sensing components through AD590 will ADC0804 to the temperature sensor, converted into digital data, and then enter PORT 0 through 8051. (3) 8051 paragraphs 10 and 11 feet respectively RXD and TXD connected to the MAX232, and then connect to the PC s COM port. (4) 8051 per hour school board ADC0804 conversion into digital temperature data, and then recorded in the Serial EEPROM 93C66 in. (5) 8051 experimental board through RS232 will be recorded in the serial EEPROM 93C66 of digital temperature data transmission PC client.
File list (Check if you may need any files):
ex6-4
.....\93C66.C
.....\93C66.LST
.....\93C66.OBJ
.....\delay100us.c
.....\delay100us.ls1
.....\delay100us.LST
.....\delay100us.OBJ
.....\delay100us.SRC
.....\delay100us.__i
.....\ex6-4
.....\ex6-4.C
.....\ex6-4.hex
.....\ex6-4.lnp
.....\ex6-4.LST
.....\ex6-4.M51
.....\ex6-4.OBJ
.....\ex6-4.Opt
.....\ex6-4.plg
.....\ex6-4.Uv2
.....\ex6-4_Opt.Bak
.....\ex6-4_Uv2.Bak
.....\KEYPAD.C
.....\keypad.LST
.....\keypad.OBJ
.....\LCD.C
.....\LCD.H
.....\lcd.LST
.....\lcd.OBJ
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