Digital thermometer via power supply /
Digital thermometer via power supply [electronic resource]
Mohd Shazni Saringat
- Kuantan, Pahang : UMP, 2007
- 84 p. : ill. (some col.) ; 30 cm. + 1 computer disc
Project paper (Bachelor of Electrical Engineering (Control and Instrumentation)) - Universiti Malaysia Pahang - 2007
Nowadays, wide variety of sensing system is available in the market. Nearly all kinds of models consists several sensing system for its costumers pleasure and comfort. Sensors involving the fuel level, water battery level and temperature are a few of the systems that are famously used nowadays. These sensors are considered vital, because it involves many aspects, especially for a system to function perfectly. Besides, sensors are also use to give important readings, which resembles different aspects, such as safety, and etc. of all the sensing systems, the temperature is considered as the most important element of sensing that is widely used in the world. This receiver system will consist of amplifier, filter, multiplexer, latch and decoder for the hardware part. The output of the receiver will be displayed at the 7 segment at the end of the receiver circuit. The data (frequency pulse) from the power supply will be insulated by capacitors and inductors and the amplifier. Then, the data will be filtered and divided by 10. Lastly, after the process of dividing is complete, the data will go through the multiplexer and then displayed. The objective of this project is to build a receiver device that receives the temperature reading from the frequency pulse at the transformer (power supply). -Author