you can subscribe to - * Flickr – photo sharing * YouTube – video sharing * Digg – social news * Wikipedia – collaborative encyclopaedia * Facebook - community * Twitter – blogging Question 2a Table 1 part (i) Sensor Environmental Measurement Value | | Infrared Infrared False | | Sound
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0Hardware in a line follower: Two motors Two T-sop sensors. A micro-controller A Motodriver - L293D L293D CHIP This diagram shows u connec Tcrt5000l reflective optical sensor * Robotics - Object Detection or Line Tracking * Position sensor for shaft encoder * Detection of reflective material such as paper‚ IBM cards‚ magnetic tapes etc. * Limit switch for mechanical motions in VCR * General purpose - wherever the space is limited Ansmann Racing Clash 18T
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List of Experiments : 1. To Study various Temperature Measuring Instruments and to Estimate their Response times. (a) Mercury – in glass thermometer (b) Thermocouple (c) Electrical resistance thermometer (d) Bio-metallic strip 2. To study the working of Bourdon Pressure Gauge and to check the calibration of the gauge in a deadweight pressure gauge calibration set up. 3. To study a Linear Variable Differential Transformer (LVDT) and use it in a simple experimental set up to measure a
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comparison chart * Software downloads * Temperature conversion * Fiber optic resources * Terms and conditions RTD vs. Thermocouple comparison chart Resistance Temperature Detectors (RTDs) Resistance Temperature Detectors (RTDs) are sensors that measure temperature by correlating the resistance of the RTD element with temperature. Most RTD elements consist of a length of fine coiled wire wrapped around a ceramic or glass core. The element is typically relatively fragile‚ so it is generally
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will constantly monitor the natural environmental conditions in the greenhouse to ensure that the plant will achieve the maximum plant growth. There are two sensors‚ which operate in the real-time‚ that will be used - temperature sensor and a humidity sensor to monitor the conditions. The microcontroller will compare the output of the sensors with the preset values and actuate the environmental device respectively. PROBLEM STATEMENT * The inconvenient traditional greenhouse structure – use
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the stamp to provide power to the clothesline from a remote location. It uses a phototransistor that acts as a motion sensor for clothes moving the line. In figure 1‚ it shows the software flow chart of the existing system. Figure 1: Software Flowchart [pic] determine the cost‚ accuracy and response of rain sensors 1. Rain Sensor |Components |Cost (P) | |1k ohms and 10k ohms resistor
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length. Fabricated from copper with reverse flow in concentric tubes. Fitted with temperature sensor for surface temp Measurement. M.S. Fabricated construction comprising test section & steam generation section. Test section provided with glass cylinder for visualization of the process. Suitable water heater. 1) Temperature Indicator: Digital 0-199.9 ° C with multichannel switch. 2) Temperature Sensors : RTD PT – 100 Type 3) Rota meter for measuring water flow rate. 4) Pressure Gauge: Dial type 0-2
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importance of calibrating a sensor. In most cases‚ a sensor will not have an output that is exactly what you need. An example of this is a strain gage. A stain gage gives back a voltage‚ but with that given voltage a distance can be found. Introduction: In this experiment‚ the QNET-MECHKIT was used. This board has multiple compact sensors that can be used for experiments. For this lab we will be using the strain gage to find the deflection of a bar‚ a piezo sensor to find to find the natural
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Accelerometers provide the capability for quantitative and portable measurements‚ calculating the acceleration of an individual segment or whole body in both sleep and awake states.8‚9‚10 They are also utilized for tremor analysis‚ assessment of physical activity‚ and quantification of metabolic energy expenditure.7 Acceleration of the trunk reflects the cyclical movement of the trunk as it slows down and speeds up‚ rises and falls‚ and moves from side to side.9 Accelerometers generally offer greater
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Goal of Project To develop an automated vehicle that would follow black electrical tape lines placed on the Austin lab floor. Features of Controller I am using the clocks‚ I/O pins‚ and ADC10 on the MSP430G2231 Chip. This chip is attached to the Launchpad board. The MSP430G2231 chip can be powered from 1.8V to 3.6V‚ has a 16-Bit RISC Architecture‚ and can handle clock rates of to 16MHz. It also has a 16 bit timer‚ and a 10-Bit 200ksps A/D converter. Hardware Design Schematic: OPB742 Emitter
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