low cost measurement applications
Accurate Indoor Sound Level Measurement on a Low-Power and Low-Cost Wireless Sensor Node
... sound measurement applications on both the Android and the iOS operating ...sound measurement applications for Apple smartphones and tablets may be considered accurate and reliable enough to ...
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NetPICOmag: A low cost networked magnetometer and its applications
... 2.1.2 Frequency counters The FGM-3 and FGM-3h sensors both produce TTL pulse streams with frequencies ranging from the 10s to 100s of kHz. We have found that the 8-bit “PIC” series of microcontrollers from Microchip, ...
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A Soft Anthropomorphic & Tactile Fingertip for Low-Cost Prosthetic & Robotic Applications
... Figure 9 shows the 3D design of the equipment which allows loading the fingertip with desired force: the applied force is obtained by using a set of metal weights. This set- up was designed to provide a system for the ...
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Low-cost Vector Network Analyzer for Biomedical Applications
... of low-cost VNAs that can be easily set up in the laboratory, which may offer satisfactory performance compared to commercial, expensive ...biomedical applications, such as breast microwave imaging, ...
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Brief Communication: Low-cost, on-demand aerial photogrammetry for glaciological measurement
... The accuracy estimation should be viewed as provisional because the number of check points for the orthoimages and DEMs was small. Nevertheless, in a recent paper with a much larger number of check points we showed that ...
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Investigation of a low-cost magneto-inductive magnetometer for space science applications
... The COTS version shown in Fig. 1 consists of the orthog- onal coils (indicated with red rectangles) and an ASIC con- troller with the peripheral electronics. In order to communi- cate with the ASIC controller, a PNI ...
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Low Cost Harmonic Measurement using Arduino UNO
... a) Power Quantities: In a power system, different measures of power quantities such as power frequency 60/50 Hz or fundamental of active, reactive, and apparent powers are defined these three basic quantities are the ...
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Design of a low cost Single beam UV/VIS Spectrophotometer for DNA measurement
... of low frequency measurements[31] such as in our experiment ,it has been selected for many reasons first the diode shunts resistance is a function of a temperature and this increase the noise in the ...the ...
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Low cost optical electronic nose for biomedical applications
... additionally 50 ppm, 75 ppm and 100 ppm were tested along with zero air as a baseline measurement. There was an exposure and recovery time of 25 min for each concentration step. Two different frequencies were used ...
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Low Cost Sensor Network for Real Time Water Quality Measurement System
... quality measurement, it is concluded that for quality measurement of water, sensor based system is efficient, economical, convenient and fast than the traditional ...their applications in industry or ...
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Realization and Measurement of High Frequency Low Noise Amplifier for Satellite Applications
... Substrate in electronic wafers and thin film electronics is the physical material upon which a semiconductor device, e.g. a photovoltaic cell or an integrated circuit, is applied. Micro strip technology is a technology ...
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A low cost ultrasonic 3D measurement device for calibration of Cartesian and non Cartesian machines
... 3D measurement systems that will be described in the following chapters, airborne ultrasound is used as the medium for distance ...distance measurement is hard to achieve, when compared with ...modern ...
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Design And Development of Inset Feed Microstrip Patch Antennas using Various Substrates
... various applications is a very important step in antenna ...of low cost inset feed rectangular microstrip antenna for WLAN, WiMax, LTE, C-band and X-band ...The measurement of reflection ...
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Experimental Analysis of a Low Cost Lift and Drag Force Measurement System for Educational Sessions
... for drag and lift. These sensors are ideal for measuring force without disturbing the dynamics of tests. Both static and dynamic forces can be measured up to 100 lbf. They are thin enough to enable non-intrusive ...
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An Innovative Low Cost EM Pollution Measurement System
... the measurement procedure using Flowchart. After the field measurement and digital conver- sion, the field probe is switched off [state (c)] and data are transmitted to the gateway node through the radio ...
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Planning of low cost 77 GHz radar transceivers for automotive applications
... Control of vehicles in a surrounding environment such as a parking spot or a busy road will rely on the use of as many as six radars in each vehicle. The radars determine the distance between the vehicle and the surro ...
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System Development For Low Cost Data Acquisition For Mobile Satellite Signal Performance Measurement In Low-Latitude
... the measurement carried out in Japan under the open space condition and used For the entire graph, the azimuth angle will be divided by a factor of 4 so that the axis of elevation and are well ...
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Printed Antenna on Flexible Low-Cost Pet Substrate for UHF Applications
... In this paper, the results obtained from the printed dipole antenna on a low cost material are introduced. The material selected for this work is a standard PET. This material is not usually used for high ...
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