01874nam a2200265 a 4500 vtls000040413 KUKTEM 20251114204406.0 090716t2009 my a f m 000 0 eng|d THE0006151(Local) 201905151607 aida 201107132154 VLOAD 200911091749 kam 200908141648 VLOAD 200907161031 ida84 UMP TJ223.M53 A93 2009 rs Bc. Mohammad Azamril Nasil Ahmad Jamauludin Digital alarm clock / Mohammad Azamril Nasil Ahmad Jamauludin Digital alarm clock [electronic resource] Kuantan, Pahang : UMP, 2009 46 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Electrical Engineering (Electronics)) -- Universiti Malaysia Pahang - 2009 This project is based on the application of M68HC11 microcontroller. The objective of this project to build a digital alarm clock that to be used to monitor time and remind the user about important schedule or help them wake up in the morning. The clock hardware architecture consists of a keypad, M68HC11 microcontroller, Liquid Crystal Display (LCD) and buzzer. The software algorithm consists of initial time setting, alarm setting, alarm monitoring and alarm interrupt. The clock will be started after the initial time were inserted using keypad, running in 24 hours system and be displayed on the LCD. While the clock running, the alarm monitoring system will compare the current time with the set alarm time and if equal, alarm will be triggered through buzzer and can be stopped when a button pressed. Digital control systems Alarm clocks Motorola 68HC11 (Microprocessor) 0 0 0 1 20000 20000 2019-09-04 0 TJ223.M53 A93 2009 rs Bc. 0000037913 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 3331 | TJ223.M53 A93 2009 rs Bc. 0000037914 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 1255 1261 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*6502*9992