Journal of Electrical & Electronic Systems

Syed Naseem Ahmad

Publications

• Research Article
  Development of low power Dynamic threshold PCS System
  Author(s): Pawan Whig and Syed Naseem AhmadPawan Whig and Syed Naseem Ahmad
  
  Real-time reception of sensor signals is one of the most significant operations in analog signal processing. Driven by low-power and low-voltage requirements for integrated mixed signal portable applications, this paper propose a novel low power Dynamic Threshold Photo Catalytic Sensor (DTMOS) system to work efficiently below lower bound of power supply independent of substrate bias effect. Another important feature of DTMOS is that the fabrication of circuits based on DTPCS is less complex and more economical. The SPICE simulations were performed with 120 nm technology parameters and results verify the performance of the circuit. The proposed system has high linearity and simple structure hence it is suitable for high-performance and low-power analog VLSI applications. The main reason of employing a readout circuit to PCS circuitry, is the fact that the fluctuation of O2 i.. Read More»
  DOI: 10.4172/2332-0796.1000131

  Abstract PDF