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Table 1) with a 10 % duty cycle reveals a quite ac- ceptable average power-consumption of 6.5 mW and a battery lifetime T on the order of weeks on a stan- dard 840 mAh Li-ion battery. Newer Bluetooth hard- ware is much less power-hungry than our first genera- tion developer hardware, reducing power-consumption in communication mode by a factor of 2-4.

in BTnodes -- Applications and Architecture Compared
by Jan Beutel Oliver, Oliver Kasten, Matthias Ringwald
"... In PAGE 3: ... Table1 . Power consumption example 5 Platform Deployment and Tools A software kit consisting of a build environment (avr-gcc cross compiler and standard libraries), source code, debugging support, demo examples and docu- mentation has been assembled for the BTnodes and is available for download.... ..."

Table 1) with a 10 % duty cycle reveals a quite ac- ceptable average power-consumption of 6.5 mW and a battery lifetime T on the order of weeks on a stan- dard 840 mAh Li-ion battery. Newer Bluetooth hard- ware is much less power-hungry than our first genera- tion developer hardware, reducing power-consumption in communication mode by a factor of 2-4.

in Name Institution email
by Gi/itg Kuvs Fachgespräch, H. Karl (editor, Dr. -ing Adam Wolisz, Becker Christian U. Stuttgart, Blumenthal Jan U. Rostock, Buchmann Alejandro Tu Darmstadt, Buschmann Carsten Tu Braunschweig, Dalmases Frances Phillips, Gober Peter Fokus Fraunhofer, Golatowski Frank U. Rostock, Fuhrmann Thomas Tu Karlsruhe, Haase Marc U. Rostock, Hähner Jörg U. Stuttgart, Handy Matthias U. Rostock, Handziski Vlado Tu Berlin, Herrmann Klaus Tu Berlin, Hof Hans-joachim Tu Karlsruhe, Kobenstein Jochen U. Kiel, Köpke Andreas Tu Berlin, Kubisch Martin Tu Berlin, Luttenberger Norbert U. Kiel, Marron Pedro Jose U. Stuttgart
"... In PAGE 42: ... Table1 . Power consumption example 5 Platform Deployment and Tools A software kit consisting of a build environment (avr-gcc cross compiler and standard libraries), source code, debugging support, demo examples and docu- mentation has been assembled for the BTnodes and is available for download.... ..."

Table 1) with a 10 % duty cycle reveals a quite ac- ceptable average power-consumption of 6.5 mW and a battery lifetime T on the order of weeks on a stan- dard 840 mAh Li-ion battery. Newer Bluetooth hard- ware is much less power-hungry than our first genera- tion developer hardware, reducing power-consumption in communication mode by a factor of 2-4.

in BTnodes- Applications and Architecture Compared
by Jan Beutel, Oliver Kasten, Matthias Ringwald
"... In PAGE 3: ... Table1 . Power consumption example 5 Platform Deployment and Tools A software kit consisting of a build environment (avr-gcc cross compiler and standard libraries), source code, debugging support, demo examples and docu- mentation has been assembled for the BTnodes and is available for download.... ..."

Table 3. Different types of energy storage elements for micro-solar power systems. Type Lead Acid NiCd NiMH Li-ion Li-polymer Supercap

in Design, Modeling, and Capacity Planning for Micro-Solar Power Sensor Networks
by Jay Taneja, Jaein Jeong, David Culler
"... In PAGE 6: ... 4.2 Energy Storage Table3 lists a number of possible rechargeable energy storage options that can be used for micro-solar power systems. We consider a number of characteristics includ- ing capacity, operating range, energy density and charging method.... ..."

Table 1. Characteristics of batteries.

in Review of Energy Harvesting Techniques and Applications for Microelectronics
by Loreto Mateu, Francesc Moll
"... In PAGE 2: ... For example, we can characterize the batteries by their energy density, with respect to volume and weight, called volumetric and gravimetric energy density respectively. Table1 shows some typical values of energy densities and self-discharge values for commercial batteries. It is seen how the most modern batteries (Li-ion) present better characteristics of energy density, self-discharge current and number of cycles.... ..."

Table 1. From these results it may be concluded that adap- tively tuning the output power of the transceiver and reducing communication overhead may drastically improve energy ef- ficiency of a single mote and by this increase network life- time.

in under a Creative Commons License. Advances in
by C. Behrens, O. Bischoff, M. Lueders, R. Laur
"... In PAGE 2: ...ig. 1. Typical Li-Ion and NiCd/NiMH battery behaviour. Table1 . Comparison of power consumption for sending of mes- sages at differing RF power level settings and reading of an internal temperature sensor.... ..."

Table 4: Power, Weight and Volume Estimates

in 5. FUNDING NUMBERS Form Approved
by C. Callan, J. Goodman, M. Cornwall, N. Fortson, R. Henderson, J. Katz, D. Long, R. Muller, M. Ruderman, J. Vesecky 2005
"... In PAGE 87: ...ode of operation. Li-ions are also rechargeable. These batteries are proven, safe technology and are used in modern cell phones. The power, weight and volume estimates are given in Table4 below. For the antenna we estimated a layer of dielectric material, the den- sity of plastic and 1 mm thick, covered by a layer of copper conductor 0.... ..."

Table 1 shows the approximate time it takes for the some of the major subsystems of a laptop to double in performance. In general, an unmanaged increase in performance also indicates some increase in power consumption. Based on current research, the growth rate of battery power output through the year 2000 is expected to be no more than 20% [15]. It is quite clear that unless there is a major advance in battery technology or power management, the mobility of mobile computers is going to be severely restricted by short battery life.

in Power Management of Permanent Storage in Mobile Computers
by Sanjay K. Udani 1995
"... In PAGE 2: ... Table1 : Time required to double performance. There is a tremendous amount of work being done in the eld of microprocessor design, and many power management techniques are being built-in in the hardware of the micro- processor itself.... ..."
Cited by 2

Table 8. Weights of the prosthetic components.

in Optimal Prosthesis Architecture Clinical-technical Aspects Management Prosthetic Shoulder
by A Case Study, Myoelectric Shoulder, Myoelectric Prostheses 2006
"... In PAGE 68: ... A very limiting constraint for the mechanical design is the bulk and the weight of the device: the entire artificial arm must be comparable to the human arm, otherwise it will not be accepted by any amputee. Considering all the other components of the prosthesis ( Table8 ), this implies that the shoulder mechanism should be included in a volume bounded by a lateral surface which continuously connects two sections lying on parallel planes distant 150 mm (the upper one is an ellipse whose axes measure 70 mm and 100 mm; the lower one is a circle of diameter 70 mm) and have a total mass of no more than 1000 g. In other words, with reference to Fig.... In PAGE 89: ...eans that the 7.2 V Li-ion battery cell currently used at the I.N.A.I.L. prostheses ( Table8 ) should be doubled, thus implying higher weight and bulk. On the other side, it has to be reminded that the calculation of the currents is based upon hypothetic efficiency values, that could be far from the actual ones: for this and other reasons the choice to test different motorisations on the two prototypes, with the aim to evaluate their global responses, seemed sensible and practical.... ..."

Table 1. Predicted electrical loads of advanced electronic systems

in unknown title
by unknown authors 2002
"... In PAGE 5: ... For example, at a 3-kW load, bracket-mounted, belt-driven alternators gen- erate unpleasant noises and require liquid cooling. Table1 shows some anticipated electrical loads for key emerging systems.8 Analysts expect the loads to reach the listed levels by 2005.... ..."
Cited by 26
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