Alireza Hassanzadeh

Learn More
CONTEXT Ferulago carduchorum Boiss. & Hausskn. (Apiaceae) is known as Chavil in Persian which grows in west of Iran. Local people add Chavil to dairy and oil ghee as a natural preservative to extend the expiration date. OBJECTIVE The goal of this survey is the safety evaluation of the total extract of F. carduchorum in rats by determining both oral acute(More)
In this paper a CMOS single chip capacitive liquid crystal chemical and biological sensor is presented. Two on-chip interdigitated capacitors provide differential sensor measurement. The system consists of a low noise preamplifier, synchronous demodulator and low pass filter. For high sensitivity detection proper excitation signal voltage and frequency have(More)
In this paper a low power random number generator has been designed and implemented using BBS algorithm. The BBS random number generator is known for high statistical quality and power consumption. Dynamic power dissipation has been reduced significantly comparing to regular implementation. Low power techniques such as power gating and pipelining have been(More)
In this paper a transposed FIR filter with 8, 16 and 32-tap with 16-bit inputs has been implemented with a new technique that is called differential input. This technique is beneficial in terms of the hardware cost and low power design. The common transposed FIR filter and its differential input one are simulated by Xilinx ISE tool and implemented on(More)
In this paper a low power random number generator has been designed and implemented using BBS algorithm. The BBS random number generator is known for high statistical quality and power consumption. Dynamic power dissipation has been reduced significantly comparing to regular implementation. Low power techniques such as power gating and pipelining have been(More)
In this paper various practical and theoretical design considerations that lead to a successful MEMS electrostatic actuator design for laboratory-training purposes are examined and simulation results are presented. Two basic actuator structures cantilever beam and fixed beam are simulated using SUGAR MEMS simulation software. Simulation results show the(More)