Design of a radiation tolerant system for total ionizing dose monitoring using floating gate and RadFET dosimeters

simulation and design of electronic processing circuit for restaurants e-procurement system

the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...

Design and Characterization of Ionizing Radiation-Tolerant CMOS APS Image Sensors up to 30 Mrd (Si) Total Dose

An ionizing radiation-tolerant CMOS active pixel sensor (APS) image sensor test chip was designed employing the physical design techniques of enclosed geometry and -channel guard rings. The test chip was fabricated in a standard 0.35m CMOS process that has a gate-oxide thickness of 7.0 nm. It was irradiated by a -ray source up to a total ionizing radiation dose level of approximately 30 Mrd (Si...

Total Ionizing Dose Radiation Effects on Germanium Pmos Devices

Design and Evaluation of a Pressure and Temperature Monitoring System for Pressure Ulcer Prevention

Introduction Pressure ulcers are tissue damages resulting from blood flow restriction, which occurs when the tissue is exposed to high pressure for a long period of time. These painful sores are common in patients and elderly, who spend extended periods of time in bed or wheelchair. In this study, a continuous pressure and temperature monitoring system was developed for pressure ulcer preventio...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...