Abstarct
The circuit detects a sudden shadow falling on the light - sensor and sounds the bleeper when this happens. The circuit will not respond to gradual changes in brightness to avoid false alarms. The bleeper sounds for only a short time to prevent the battery running flat. Normal lighting can be used, but the circuit will work best if a beam of light is arranged to fall on the light-sensor. Breaking this beam will then cause the bleeper to sound. The light sensor is an LDR (light-dependant resistor), this has a low resi ....etc

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Presented By:
Marcin Janicki*, Marcin Daniel, Michal Szermer, Andrzej Napieralski

Abstract
The proper design and simulation of modern electronic microsystems oriented towards environment monitoring requires accurate models of various ambient sensors. In particular, this paper presents a comprehensive model of an ion sensitive field effect transistor (ISFET). The model can be employed straightforwardly for simulations at device, circuit or system level. First, the model was validated with electrical measurements a ....etc

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hi
i have to give a seminar on sensitive skin
so, I need more details on this topic ....etc

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i want some useful contents for presentation on the topic sensitive vibration detector. ....etc

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ISFET is an ion-sensitive field-effect transistor used to measure ion concentrations in solution and is a new type of miniaturised semiconductor chemical sensor. It is based on the structure of the metal-insulator-semi-conductor field-effect transistor (MISFET) in which a metal gate is replaced by an ion selective membrane, an electrolyte and a reference electrode here when the ion concentration (such as pH) changes, the current through the transistor will change accordingly. Here, the solution is used as the gate electrode. A voltage between s ....etc

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Power point presentation for sensitive skin ....etc

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Hi !!!
Who are you ???,What you want ???,What you know about light sensitive alarm.???If you know any thing about this send me a mail. ....etc

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The circuit detects a sudden shadow falling on the light-sensor and sounds the bleeper when this happens. The circuit will not respond to gradual changes in brightness to avoid false alarms. The bleeper sounds for only a short time to prevent the battery running flat. Normal lighting can be used, but the circuit will work best if a beam of light is arranged to fall on the light-sensor. Breaking this beam will then cause the bleeper to sound. The light sensor is an LDR (light-dependant resistor), this has a low resistance in bright light and a ....etc

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A Novel Algorithm for Hiding Sensitive Frequent Itemsets
Chih-Chia Weng, Shan-Tai Chen*
, Yuan-Chung Chang
Dept. of Information Science, Chung Cheng Institute of Technology, National Defense University


*
Dept. of Information Science, Chung Cheng Institute of Technology, National Defense University
No. 190, Sanyuan 1st
St., Tashi, Taoyuan, Taiwan, R.O.C.
Tel : +886-3-3809331 ext 209 (O)
Fax : +886-3-3806737
E-mail : [email protected]


Abstracts - With rapid advance of the network and data mini ....etc

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Sensitive skin is a large-area, flexible array of sensors with data processing capabilities, which can be used to cover the entire surface of a machine or even a part of a human body. Depending on the skin electronics, it endows its carrier with an ability to sense its surroundings via the skinâ„¢s proximity, touch, pressure, temperature, chemical/biological, or other sensors. Sensitive skin devices will make possible the use of unsupervised machines operating in unstructured, unpredictable surroundings among people, among many obstacles, o ....etc

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