Performance Evaluation in Adiabatic Logic Circuits for Low Power VLSI Design

Ara, Tabassum; Khera, Amrita

doi:10.14445/22315381/ijett-v45p250

Cited by 2 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Most portable systems consume more power due to limited battery life [15][16] [17]. Energy delivery, analog-digital conversion, signal processing, and data communication are activities that typically require biomedical electronic devices that have relatively low power consumption requirements [18] [19].…”

Section: Introductionmentioning

confidence: 99%

PID Temperature Control of Baby Incubator Transport Battery Efficiency

Vidaryanto,

Wisana,

Kholiq

et al. 2024

j.teknokes

View full text Add to dashboard Cite

Transport baby incubators are used to keep babies warm and safe while in transport using battery voltage sources or DC electricity, which are portable and can be used without getting a supply of electrical energy. The problem that often occurs with this tool is the limited battery power system. causes a risk to the infant in the event of power failure or battery exhaustion. We aim to evaluate the battery efficiency of Baby Incubator Transport using a PID temperature controller. The evaluation is done by comparing and analyzing the battery voltage of the device to the standard device, as well as considering the setting temperature and duration of use of the device so that it can provide convenience in evacuating babies in an emergency. The tool uses the PID method to control temperature and maximize battery power. In this design, researchers only look at the efficiency of the PID method on temperature control and the battery to be used. This module will have a display that will display the battery voltage value, battery voltage percentage, skin temperature, chamber temperature, humidity, and temperature control that has been selected in the form of a graph. Compared with the digital multimeter measuring instrument. From the results of data collection, it can be concluded that the PID method has a faster rise time to reach the setting temperature, while the fuzzy method has a longer rise time to reach the setting temperature. However, the PID method requires more battery power than the Fuzzy method. The measurement results between the display and the measuring device have a difference of 3.1% at 34°C, at 35°C it is 3.9%, and at 36°C it is 4.7%. The biggest error is at a temperature of 36ºC, the smallest is at a temperature of 34ºC. Based on the results of the observation analysis of battery power consumption, it is found that the smaller the battery energy, the smaller the current issued, as well as the voltage issued. But if the load is large, the current is inversely proportional to the center, the battery voltage decreases while the current increases.

show abstract

Section: Introductionmentioning

confidence: 99%

PID Temperature Control of Baby Incubator Transport Battery Efficiency

Vidaryanto,

Wisana,

Kholiq

et al. 2024

j.teknokes

View full text Add to dashboard Cite

show abstract

“…Theoretically, by lagging the time of switching to a larger value it can be possible to reduce the dissipation of power [1]. Manufacturing to accommodate more integrating number of transistors per chip area in a single package of the chip and hence decreased not just the size but also has made it inexpensive with lesser delay [4].…”

Section: Introductionmentioning

confidence: 99%

Partial Adiabatic Logic

Swathi¹,

Khanai²,

Mavinkattimath³

2018

IJCA

View full text Add to dashboard Cite

As the semiconductor industries is in progress which follows Gordon Moore"s, Moore"s law faithfully from the past five decades. Also, with integrating more number of transistors along with the functional circuits in a single chip with new process technologies [4]. Thus, with the increasing growth in VLSI technologies, per chip area the transistors number of counts is also constantly increasing, but with the same rate the chips gate switching energies does not decrease, thus the heat removal becomes more difficult with the power dissipation rise and even more costly [1]. The cost of that of total power consumption can be reduced with the advancement in the transistor process technology. As we know that power dissipation and a propagation delay are the fundamental building blocks in any digital hardware [6]. Hence limiting the power dissipation through adiabatic operation promises reduction of power consumption largely [1]. In VLSI, the adiabatic logic circuits are one of the promising low power techniques which gives low power dissipation with an expense of delay [6]. At first, the adiabatic logic circuits working principle are discussed. Next, the adiabatic switching and how it can conserve power is discussed. This report also tells about different types of adiabatic logic families and its classification as fully and partially adiabatic logics. This paper review also covers some of the important future research directions [1]. An emulative investigation is carried out on the proposed circuit in CADANCE tool at GPDK180nm technology node. Comparison has shown that it significantly saves power up to an extent of about a 70% of a proposed technique as compared to that of a conventional CMOS logic circuits within a transition frequency range of about 10 to 150MHz. The low power digital devices that is operated with a low frequency have strongly accepted the importance and the use of the emulation results obtained from this type of adiabatic logic circuits technique. Hence, a tiny circuit design, a high speed and an economical VLSI (Very Large Scale of Integration) circuits with low power dissipation of numerous circuits used today with this progress [4]. The present work proposes positive feedback adiabatic logics (PFAL) based Full-adder designs and is compared with the conventional CMOS circuit designs.

show abstract

Performance Evaluation in Adiabatic Logic Circuits for Low Power VLSI Design

Cited by 2 publications

References 0 publications

PID Temperature Control of Baby Incubator Transport Battery Efficiency

PID Temperature Control of Baby Incubator Transport Battery Efficiency

Partial Adiabatic Logic

Contact Info

Product

Resources

About