Chetanasprojects

Circuit ElementsWithMemory

Circuit elements that store information without the need of a power source would represent a paradigm change in electronics, allowing for low-power computation and storage. In addition, if that information spans a continuous range of values, analog computation may replace …

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MONITOR AND CONTROL OF GREENHOUSE ENVIRONMENT

MONITOR AND CONTROL OF GREENHOUSE ENVIRONMENT Appropriate environmental conditions are necessary for optimum plant growth, improved crop yields, and efficient use of water and other resources. Automation of the data acquisition process of the soil conditions and various climatic parameters that govern plant growth allows information to be …

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a big electronics projects list for diploma or engineering students

  1. VERSATILE AUTO CUT OFF UNIT 2. IC 555 AS ANALOG SWITCH FOR POSITIVE SIGNALS 3. DANCING LIGHTS / SOUND LEVEL INDICATOR 4. BATERY LEVEL INDICATOR 5. AUTOMATIC BATTERY SWITCHING FOR DIGITAL CLOCKS 6. CARRIER FAILURE INDICATOR 7. CRYSTAL …

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GSM-900 Mobile JAMMER (Size: 1.54 MB)

Abstract This report presents the design, implementation, and testing of a dual-band cell-phone jammer. This jammer works at GSM 900 and GSM 1800 simultaneously and thus jams the three well-known carriers in Jordan (Zain, Orange, and Umniah). This project went …

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GSM-900 Mobile JAMMER (Size: 1.21 MB)

A GSM Jammer is a device that transmit signal on the same frequency at witch theGSM system operates, the jamming success when the mobile phones in the area wherethe jammer is located are disabled. Communication jamming devices were first developed …

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GSM-900 Mobile JAMMER

INTRODUCTION JAMMING is the act of intentionally directing electromagnetic energy at a communication system to disrupt or prevent signal transmission. The GSM Jammer is a device that transmit signal on the same frequency at witch the GSM system operates, the …

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Managing Power Efficiently in Cortex™-A5 SoC Applications

Cortex-A5 for Low Power Designs Cortex-A5 CPU low power attributes SoC design time power optimization Manufacturing process Process optimizations CPU configuration Run-time power management DVFS Power gating Core shut-down in an multi-processor Cortex-A5 SoC What is the Cortex-A5 ? Most …

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CHILD’S LAMP

Here is a mini emergency lamp that you can use as a tabletop lamp in your child’s study room. It is battery- operated and gives sufficient light for the child to move out of the room when power fails. The white LED …

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Field Orientated Control of 3-Phase AC-Motors

Introduction During the last few years the field of controlled electrical drives has undergone rapid expansion due mainly to the advantages of semiconductors in both power and signal electronics and culminating in micro-electronic microprocessors and DSPs. These technological improvements have enabled the development of …

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Hydro Power projects

Importance of Small Hydro Projects Small hydro power Projects (SHPs) are an important, appropriate and profitable than other energy supply options and is a part of the full menu of energy options to be considered in meeting the needs of rural people …

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