Title :
Parameter-based temperature-controlled oscillator driven by optimum control of throughput method
Author :
Golda, Adam ; Kos, Andrzej
Author_Institution :
Dept. of Electron., AGH Univ. of Sci. & Technol., Krakow, Poland
Abstract :
In this paper, a Temperature-Controlled Oscillator (TCO) dedicated to method of optimum control of throughput (OCT) of microprocessor is introduced. The aim of this device is to control the efficiency of computing machine in such a way that its internal temperature is maintained on required level. The TCO is analytically modeled and simulated in Simulink. The presented oscillator uses properties of diode to properly shape a frequency-temperature characteristic. This circuit is dedicated to parametric-based implementation of OCT. The circuit has been designed in CMOS 0.18μm technology and is a part of the ASIC called Taceo.
Keywords :
CMOS integrated circuits; application specific integrated circuits; integrated circuit design; optimal control; oscillators; temperature control; temperature measurement; ASIC; CMOS technology; Simulink; computing machine; frequency temperature characteristic; microprocessor; optimum control; parameter based temperature controlled oscillator; size 0.18 mum; throughput method; Clocks; Microprocessors; Oscillators; Temperature; Temperature control; Temperature sensors; Throughput; Temperature control; oscillators; system performance;
Conference_Titel :
Mixed Design of Integrated Circuits and Systems (MIXDES), 2013 Proceedings of the 20th International Conference
Conference_Location :
Gdynia
Print_ISBN :
978-83-63578-00-8
