期刊名称：Faculty of Computer Science and Information Technology
出版年度：2008
卷号：0
期号：0
语种：English
出版社：Faculty of Computer Science and Information Technology
摘要：Microcontroller represents a control system which is well known and widelyused in the manufacture of electronic circuits. In scientific research, will bediscussed on a series of automated valves using PIR sensor (Passif Infrared) andphotodioda based microcontroller as the control system. There is also theAT89S51 microcontroller which is used, one type of microcontroller MCS-51family that has several features and advantages compared to other types ofmicrocontroller. This automatic faucet system circuits using a 2 (fruit) fruitsensors, namely auto kopler consisting of an infrared LED as a transmitter andreceiver Photodioda as infrared rays, and PIR. Each sensor is placed next to thefaucet. Sensor-sensor faucets able to detect whether there are any objectsunderneath.
