The Power Analysis of 1T-DRAM Cell with Different FET technologies

DRAM’s are essential for memory-based electronics devices and the usage of RAM is increasing day by day to reach the user's expectation the products are get designed based on low power and portable. Power dissipation is a major issue to solve this issue researchers are focusing on low power circuits and trying to design the circuits with less number of the transistor so that it will consume less amount of power. In this paper, three structures are presently based on MOSFET technology and CNTFET technology. MOSFET model structures are divided into two they are 1.DRAM circuit with Tri-state buffers and 2. DRAM circuit without Tri-state buffers. CNTFET based structure is built with the help of ‘CarbonNanoTube-FET’s and the structure is the same as DRAM without Tri-state buffers. Power analysis, voltage, delay are evaluated with the help of cadence virtuoso and LTspice Tools.

The power circuits, the duality of controls and performance appraisal: evidence from a Sri Lankan private university

Purpose: The study investigates the impacts stemming from the interplay between episodic, dispositional and systemic power circuits through which organisational agents influence or transform the coercive and enabling aspects ingrained in the performance appraisal process in a university setting. Research methodology: The paper uses a single case study method based on a private university. Data was collected using interviews, documentary evidence and observations. Results: We found that coercive controls become dominance over enabling controls of performance appraisal as an outcome of the ongoing implicit struggle between internal agents who pursue diverse interests and power relations in the private university setting. Limitations: As the research is directed towards the selection of in-depth inquiry of specific setting infused with culture, values, and ideology, it might cause to diminish the researcher’s analytical objectivity and independence of the research. Contribution: The study suggests that the realizing of power remained with the agent’s discretion within day-to-day interrelations. Therefore, the agents’ power relations are significant in deciding the intensity of dual controls in the performance appraisal practice.