99.99 second stop-clock / Mohammad Norpaizal Che Pa and Nor Azila Mat Hassan

• Main Authors: Che Pa, Mohammad Norpaizal, Mat Hassan, Nor Azila
• Format: Student Project
• Language: English
• Published: 2004
• Subjects: TK Electrical engineering. Electronics. Nuclear engineering; Electronics; Apparatus and materials; Semiconductors; Detectors. Sensors. Sensor networks; Transmission lines; Microelectromechanical systems; Applications of electronics; Photoelectronic devices (General)
• Online Access: https://ir.uitm.edu.my/id/eprint/50897/1/50897.PDF; https://ir.uitm.edu.my/id/eprint/50897/

The circuit uses easily available components. The 1C 4033used in the circuit has a built- in decade counter and 7-segment decoder and driver, making the circuit compact and easy to assemble, due to low component count. The clock signal of 100 Hz, to drive the counters, is obtained from IC 4060 (IC5)...