| Project Name | Description | Type | Bids | Avg (USD) | Skill Required | Started | Ends | |
|---|---|---|---|---|---|---|---|---|
| Create a charge shuttling battery equalizer like this one: http://www. ... it to be modular with each module able to balance 2 to ... voltage range (2V-16V per battery). The maximum amount of current ... or low voltage error is active. The electric vehicle may not ... | Fixed | 12 | $525 | Electronics, Engineering | Jul 14, 2009 | - | ||
| Create a charge shuttling battery equalizer like this one: http://www.electric-lemon.com/?q=node/151 ... it to be modular with each module able to balance from 2 to ... a wide voltage range (2V-16V per battery). The maximum amount of current that ... | Fixed | 8 | $181 | Electronics | Aug 5, 2009 | - | ||
| ... like the following modules built for this: Active countdown timer module: showing the timer counting down - show days, hours, min, ... problem, (can be displayed anywhere). Last winners module: showing recent winners - show avatar and name, ... | Fixed | 13 | $218 | Javascript, Joomla, PHP | Jan 15, 2010 | - | ||
| The PsiGate Payment modules were recently installed by a freelance programmer who is no longer active. The payment module is not passing the correct credit card information through the PsiGate gateway. It ... | Fixed | 9 | $98 | MySQL, OSCommerce, Paypal API, PHP, Usability Testing | Jun 22, 2010 | - | ||
| ... breadboard testing) for a modbus I/O module. The hardware recommendation should include all parts ... a PIC microcontroller (powered by a 3v battery) to read 4 discrete and 2 ( ... /zeners/MOVs as needed to protect the battery. The 2 analog inputs will need to ... | Fixed | 15 | C Programming, Electronics, Product Design | Mar 26, 2012 | - | |||
| ... would be to develop an accurate music equalizer that looks EXACTLY like this image ... as configure the size of the overall equalizer. -Programmer (Adobe AIR is probably the ... programmer will need to make the equalizer detect currently played music in iTunes ... | Fixed | 4 | $180 | ActionScript, Animation, Flash, Windows Desktop | Jul 20, 2010 | - | ||
| ... system BER performance with/without MSE Equalizer. Requirement ( Project to do list) ... plot out BER graph without MMSE equalizer 2) Same system model with ... BPSK modulation, Racian Fading model, MMSE equalizer, BPSK demodulation whichever is possible ... | Fixed | 6 | $130 | Electronics, Matlab & Mathematica, Report Writing, Research, Wireless | Sep 9, 2010 | - | ||
| ... 1) 3) Same system model with equalizer (Using advanced Zero-forcing Algorithms ... , Rayleigh Fading model, Zero-forcing equalizer, QPSK demodulation whichever is possible ... of equations and calculations) - Why advanced equalizer algorithm has better BER over ... | Fixed | 9 | $671 | Electronics, Matlab & Mathematica, Report Writing, Wireless | Sep 10, 2010 | - | ||
| ... module size is 50mmx30mmx20mm please. This module including batteries must be as cheap ... cost and size, however if other battery options would also deliver to requirement ... module size is 50mmx30mmx20mm please. This module including batteries must be as cheap ... | Fixed | 12 | CAD/CAM, Electronics, Microcontroller, PCB Layout | Aug 30, 2011 | - | |||
| ... for someone to make an equalizer display application that runs on ... on/as the background. The equalizer display must be able to ... adjusting the size of the equalizer bars). I also want to ... . I have attached a small equalizer example. You may use the ... | Fixed | 1 | $200 | ActionScript, Animation, Flash, User Interface / IA, Windows Desktop | Jul 19, 2010 | - | ||
| ... like someone to design a fully functioning music equalizer display that can run on a user's desktop. The equalizer MUST look like the attached photo The ... necessary. My main concern is that the equalizer looks like the photo and that it ... | Fixed | 1 | $200 | ActionScript, Flash, PHP, Software Architecture | Jul 20, 2010 | - | ||
| ... module size is 50mmx30mmx20mm please. This module including batteries must be as cheap ... cost and size, however if other battery options would also deliver to requirement ... module size is 50mmx30mmx20mm please. This module including batteries must be as cheap ... | Fixed | 8 | $310 | Electronics, Microcontroller, PCB Layout | Aug 31, 2011 | - | ||
| ... system BER performance with/without MSE Equalizer. Requirement ( Project to do list) ... plot out BER graph without MMSE equalizer 2) Same system model with ... BPSK modulation, Racian Fading model, MMSE equalizer, BPSK demodulation whichever is possible ... | Fixed | 4 | $133 | Electronics, Matlab & Mathematica, Report Writing, Research, Wireless | Jan 14, 2012 | - | ||
| Fixed | May 5, 2008 | - | ||||||
| ... I've already constructed system model and written program using matlab without equalizer. - Need help to add in equalizer and compare BER performance. - If you have Wireless or Digital Communitcation background, will be easier to ... | Fixed | 11 | $300 | Electronics, Engineering, Matlab & Mathematica, Wireless | Jul 10, 2010 | - | ||
| ... Source==>QPSK Modulator==>Multipath Rayleigh Channel(Also with delay vector and ga,n)==>AWGN Channel==>LMS Equalizer(Decision Feedback Equalizer)==>QPSK Demodulator ==> BER Calculator BER is too high the problem is when I added LMS DFE ... | Fixed | 3 | $56 | Matlab & Mathematica, Wireless | Jun 12, 2010 | - | ||
| ... template made that will synchronize my audio track to a graphic equalizer that looks like this one http://library.creativecow.net/articles/tompkins_matthew ... 't seem to be synced with audio but I need the equalizer to sync with a wav file. I'm attaching a ... | Fixed | 11 | $32 | After Effects, Animation, Final Cut Pro, Video Services | Mar 25, 2011 | - | ||
| Fixed | Jan 11, 2012 | - | ||||||
| I need a silhouette of a break dancer on an Equalizer .......i sent an image....eventually will need more but quality is the concern......if you execute correctly ....i will have more designs coming....... | Fixed | 6 | Graphic Design | May 6, 2012 | - | |||
| ... bids for the design of a simple battery powered electronics device with an alarm. ... (BOM) PCB layout (optional) Device description: Battery powered Motion sensor with audible alarm. ... turns the device on which then becomes active after a delay of 2 or ... | Fixed | 21 | $182 | Electronics | Feb 14, 2012 | - | ||
| Fixed | Apr 20, 2012 | - | ||||||
| Dear Freelancers, We need a new module for our Oxyclassifieds website. 1) It would be an ... categories any time - In the module settings we need to change where the scripts active (which categories, advertisements etc...) - It should remove all the ... | Fixed | 2 | $140 | AJAX, Javascript, MySQL, PHP, Software Architecture | Apr 24, 2012 | - | ||
| Fixed | Apr 11, 2011 | - | ||||||
| ... PCB antenna - 2x AAA batteries * Sensor module communicates with Zigbee host (Zigbee Coordinator), ... from other sensors (if present). * Sensor module battery life at least 1 year, ... /year. * Target BOM for both sensor module and USB dongle, including PCB ... | Fixed | 25 | $4123 | Electrical Engineering, Electronics, Embedded Software, Microcontroller, PCB Layout | Jun 3, 2011 | - | ||
| We need a computer controllable smartphone battery charging unit. Requirements - 1) Interfaced to computer via COM port. 2) ... (Control/Respond signals) PLEASE NOTE THAT WE ALREADY GOT A WORKING MODULE WITH US, BUT IT DOESN'T DO ALL THE STUFF I ... | Fixed | 22 | $2339 | Electronics, Instrumentation, Microcontroller, PCB Layout, PLC & SCADA | Sep 7, 2011 | - | ||
| ... 12 Volt 7 AH seal lead acid battery. Contained is a microprocessor and the 12 ... three main functional components to this project: Battery Switch over: 1) The primary power ... source is in use (TTL level) Battery Charger: A boost converter maybe needed ... | Fixed | 7 | Electronics, Engineering | Nov 13, 2008 | - | |||
| ... pack are complicated and charge the whole battery pack while balancing individual cells. We ... that is dedicated to our particular battery pack and actually charges each cell ... to winning bidder including specs of battery cells and ideas about implementation. | Fixed | 13 | $1265 | Electrical Engineering, Electronics | Mar 1, 2011 | - | ||
| Need to design emergency module able to recharge NiMh/Nicd batteries. When the AC/DC line is up batteries are recharged, fast charge mode, trickle is required. When line is off, the batteries will supply power to a load. Must be able to charge from 3 ... | Fixed | 17 | $204 | Electronics, Engineering, Microcontroller, PCB Layout, Product Design | Jul 17, 2011 | - | ||
| ... difficult on the .1mm level. It incorporates a simple rugged battery tube, a 17 point design checklist (safety specifications, mostly ... else cool like that... However, although we're already an active company, we're still really small and just got burned ... | Fixed | 4 | $910 | Industrial Design | May 10, 2012 | 5d 20h | ||
| ... ) 3.7 Volt, 10AH lithium-polymer battery cells (Each individual cell already ... circuitry to protect from overcharge/undercharge.) Battery Specifications attached. 45 (forty-five) 2.7 ... will charge from both the battery bank and regeneration of electricity ... | Fixed | 13 | Electronics | Jan 1, 2009 | - | |||
| Fixed | Sep 15, 2010 | - | ||||||
| ... icon color can change every level of battery ( ex. %100 green , %65 green/yellow , ... time for charge level with big battery icon ( HD icon needed ) . - Have many ... HD icons needed) ) - Option that can see battery Temperature percent , and when u chose ... | Fixed | 4 | $450 | Android, Java, JavaFX, Javascript | Oct 7, 2010 | - | ||
| Fixed | Nov 13, 2011 | - | ||||||
| ... Technology top supplier of AGM VRLA battery in India, now we are ... esteemed organization. Supplier of 4.5ah 6v SMF battery, 7ah 12v SMF ... , 42ah 12v SMF battery, 65ah 12v SMF battery, 100ah 12v SMF ... Tech 100 AH 12V AGM Battery The Power Tech 12V 100Ah ... | Fixed | 0 | Leads | Dec 18, 2011 | - | |||
| Fixed | May 16, 2012 | - | ||||||
| Project characteristics: We need a battery charger able to charge two serial ... output voltages must be provided by the battery. The transition between AC power and ... .2 Ah batteries serial connected. Maximum battery current charge: 1.6A (Is desirable ... | Fixed | 11 | $480 | Electronics, Engineering | Aug 25, 2008 | - | ||
| This development requires getting the battery condition of a lead-acid and ... of measuring the internal resistance of the battery. The electronic circuit has to handle ... is to determinate the condition of the battery based on its internal resistance. ... | Fixed | 14 | $1211 | Electrical Engineering, Electronics, Engineering, Microcontroller | Jan 25, 2010 | - | ||
| ... a few inches of the water. The circuit must be battery powered by a small over the shelf battery,The unit will be operated a for about one hour everyday. We would like the battery to last atleast one year. The temperature range is ... | Fixed | 32 | $497 | Electronics, PCB Layout | Feb 14, 2010 | - | ||
| ... PS: You can also make your own battery model based on the attached paper ... Function Neural Network to estimate accurately the battery state of charge (SOC). 3) ... during charging, trajectories of temperature of battery 4) System Output: indicator shows SOC, ... | Fixed | 4 | $588 | Automotive, Electrical Engineering, Machine Learning, Mathematics, Matlab & Mathematica | Jul 5, 2010 | - | ||
| Fixed | Jul 7, 2010 | - | ||||||
| ... are designed with the Simulink (SimPowerSystem) own battery model to use. The power consumption depends on ... a discharge curve which give information on the battery level. A similar model as an example is given. The data of the Li-Ion Battery will be given. | Fixed | 7 | $194 | Electrical Engineering, Electronics, Engineering, Mathematics, Matlab & Mathematica | Oct 6, 2010 | - | ||
| ... in power such as surges and dips. 8. Device will operate with vehicle turned off. 9. Device will have a backup battery. 10. Device will have the ability to add a display and input method for diagnostic and future feature/functionality. 11. All ... | Fixed | 24 | $3990 | Electrical Engineering, Embedded Software, GPS, Product Design, Wireless | Dec 31, 2010 | - | ||
| ... and develop following additional modules: 1. Admin Module to manage assets, users, accounts, passwords etc. 2. Alert Module to send alerts on SMS/email on triggering of events like geofence crossing, battery low, door open, ignition etc. 3. ... | Fixed | 0 | Java, Javascript, PHP, Software Architecture | Jun 4, 2011 | - | |||
| ... alarm device that is camouflaged as a AAA battery. Brief: Two pieces of hardware - an " ... V to the outside world, through standard AAA battery contacts • be able to be recharged via a standard AAA battery charger (charger type you may choose - ... | Fixed | 4 | $3075 | Electronics, Engineering, Microcontroller, PCB Layout, Wireless | Feb 9, 2012 | - | ||
| ... app code to charge the iphone battery without having to use the ... be able to charge his iphone battery anytime he feels like with ... click on "Charge My Battery" ... and it should fully charge his battery within seconds. You will need to make sure ... | Fixed | 6 | $192685 | iPhone | Jul 8, 2009 | - | ||
| ... Picture 1.jpg]. Furthermore voltages of each battery must be monitored once every 10ms ... low power sleep mode if variance in battery voltages is within preset parameters. If ... Voltage Fault Red - High Voltage Fault Battery voltages range from 1V to 20V ... | Fixed | 0 | Electronics, Engineering | Jul 11, 2009 | - | |||
| ... Picture 1.jpg]. Furthermore voltages of each battery must be monitored once every 10ms ... low power sleep mode if variance in battery voltages is within preset parameters. If ... Low Voltage Fault Red - High Voltage Fault Battery voltages range from 1V to 20V ... | Fixed | 7 | $661 | Electronics, Engineering | Jul 11, 2009 | - | ||
| I want a application called Battery Statistics for Android . This application will contain Battery Info, Battery History , Fuel Gauge features from android 1. ... current Android donut are for one battery. I want this application to perform ... | Fixed | 2 | $1575 | Android | Oct 19, 2009 | - | ||
| ... a 5 screen iPhone/iPod Touch battery application. A few of the core ... battery gauge that will represent battery capacity. On\Off and mute button. ... button. Other functions: Screen brightness check, battery age selection, data collection Developer ... | Fixed | 12 | $1175 | iPhone | Mar 22, 2010 | - | ||
| i want a java developer who can create a module to add user with password in my windows Active Directory(2008). i want that if some user will ... bid on this project i need the simple module within 10days. developer can be hire for further ... | Fixed | 6 | $103 | J2EE, Java, Script Install, System Admin | Dec 20, 2010 | - |
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