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Gyroscope is widely used in applications like Indoor navigation, path tracking, motion sensor fusion, Video stabilization etc. This sensor is known for its susceptibility towards bias drift and dynamic errors which compromise the performance and user experience. The static bias error, random white noise and temperature interference makes it difficult to manage the drift in real time applications for...
Nickel oxide (Ni1–xO) films deposited by RF reactive magnetron sputtering were investigated at various substrate temperatures ranging from room temperature to 250 °C for uncooled infrared image sensor applications. The structural properties measured by X-ray diffraction and X-ray photoelectron spectroscopy showed that the deposited films had a Ni-deficient structure and that films deposited at a higher...
This research relates to the estimation and analysis of solar irradiance at Indore located in the state of Madhya Pradesh central region of India having longitude 77° 50' east and latitude 22° 44' north. The incident solar irradiance energy which depends the geographical region and weather conditions. The component of irradiance depends upon variation in the global and diffuse solar radiation. In...
The present study explores the improved sensor device properties of sputtered TiO2−x films at different deposition temperatures (Td=25–250°C) by means of test pattern device. All the Td test pattern samples show linear I-V characteristic performance which implies that ohmic contact was well formed at the interface between the TiO2−x and the Ti electrode. The resistivity, activation energy (Ea) and...
Avalanche Photo Diode (APD) has wide applications in remote sensing electro optical payloads. APD's gain is highly sensitive to temperature. Hence, temperature of the APD needs to be controlled to get accurate & steady results. This paper proposes a Peltier element based Thermoelectric Cooler (TEC) system for precise temperature control. The design electronics system provides precise control by...
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