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Laser Diode Driver Board 20-300mA, TTL Control adjustable current |  |
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US $3.75 | 3d 11h 15m |
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Novalux iFlex Driver 488nm-532nm Green / Blue Laser Controller DPSS Diode Module | |
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US $19.99 | 16d 5h |
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Spectra Physic Laser Diode Q-Switched RF Driver Controller Heat Sink Cooling Fan | |
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US $99.99 | 9d 7h 57m |
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Novalux 2000 Protera Blue Laser Controller 5mW-30mW Diode Driver 488nm-532nm | |
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US $249.00 | 9d 7h 53m |
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Laser Diode Driver 520 - Light Control Inst | |
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US $195.00 | 2d 4h 36m |
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IXYS Directed Energy PCX-7450 150A Quasi-CW Laser Diode Driver Controller | |
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US $3,495.00 | 22h 41m |
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E-Tek 980 Laser Diode Fiber Coupled JDSU G30 Controller | |
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US $149.00 | 22d 8h 11m |
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Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply | |
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US $24.99 | 25d 6h 29m |
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ThorLabs LDC 205B 20 mA -4 A Laser Diode Driver/Control | |
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US $649.99 | 26d 8h 34m |
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Great ILX Lightwave 8 Channel Laser Diode Controller Mainframe Model LDC-3908 | |
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US $3,000.00 | 26d 5h 3m |
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LDC-3744 ILX Lightwave Laser Diode Controller | |
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US $2,000.00 | 23d 6h 5m |
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LDC-3724B ILX Lightwave Laser Diode Controller | |
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US $2,250.00 | 23d 6h 1m |
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THORLABS TED200C LASER DIODE TEMPERATURE CONTROLLER ±2 A / 12 W | |
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US $984.94 | 19d 1h 37m |
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ILX LIGHTWAVE LDC-3916 LASER DIODE CONTROLLER 11x LDC-3916371 500 mA | |
US $4,750.00 | 18d 22h 1m |
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ILX LIGHTWAVE LDC-3916 LASER DIODE CONTROLLER 16x LDC-3916338 3A | |
US $5,750.00 | 18d 21h 55m |
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OPTO POWER H01-0030-MMM-FCHS DIODE LASER CONTROLLER | |
US $595.00 | 18d 21h 32m |
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Diode Controller
How do you connect a solar panel and wind generator in parallel?
I have an ~18v solar panel and a ~15v wind turbine. Sometimes one generates more voltage than the other. How would I get both of them to charge one ~12v battery? I can't just connect them in parallel with diodes, because in that case, only the higher voltage source gets used. Is there a special charge controller circuit that will do this?
Placing diodes in series with each source to the battery would solve your problem. You should use a charge controller on the system to prevent overcharging the battery.
I've put together a relatively simple dump load circuit which diverts excess power to high power resistors. It is part of a wind charging system with inputs from wind, solar, and a DC power supply.
http://members.rennlist.org/warren/wind.html
http://members.rennlist.org/warren/rackwiring.jpg
http://members.rennlist.org/warren/dumpload.html
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Laser Diode Driver Board 20-300mA, TTL Control adjustable current | |
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US $3.75 | 3d 11h 15m |
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Novalux iFlex Driver 488nm-532nm Green / Blue Laser Controller DPSS Diode Module | |
|
US $19.99 | 16d 5h |
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Spectra Physic Laser Diode Q-Switched RF Driver Controller Heat Sink Cooling Fan | |
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US $99.99 | 9d 7h 57m |
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Novalux 2000 Protera Blue Laser Controller 5mW-30mW Diode Driver 488nm-532nm | |
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US $249.00 | 9d 7h 53m |
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Laser Diode Driver 520 - Light Control Inst | |
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US $195.00 | 2d 4h 36m |
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IXYS Directed Energy PCX-7450 150A Quasi-CW Laser Diode Driver Controller | |
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US $3,495.00 | 22h 40m |
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E-Tek 980 Laser Diode Fiber Coupled JDSU G30 Controller | |
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US $149.00 | 22d 8h 11m |
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Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply | |
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US $24.99 | 25d 6h 29m |
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ThorLabs LDC 205B 20 mA -4 A Laser Diode Driver/Control | |
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US $649.99 | 26d 8h 34m |
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Great ILX Lightwave 8 Channel Laser Diode Controller Mainframe Model LDC-3908 | |
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US $3,000.00 | 26d 5h 3m |
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LDC-3744 ILX Lightwave Laser Diode Controller | |
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US $2,000.00 | 23d 6h 5m |
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LDC-3724B ILX Lightwave Laser Diode Controller | |
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US $2,250.00 | 23d 6h 1m |
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THORLABS TED200C LASER DIODE TEMPERATURE CONTROLLER ±2 A / 12 W | |
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US $984.94 | 19d 1h 37m |
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ILX LIGHTWAVE LDC-3916 LASER DIODE CONTROLLER 11x LDC-3916371 500 mA | |
US $4,750.00 | 18d 22h 1m |
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ILX LIGHTWAVE LDC-3916 LASER DIODE CONTROLLER 16x LDC-3916338 3A | |
US $5,750.00 | 18d 21h 55m |
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OPTO POWER H01-0030-MMM-FCHS DIODE LASER CONTROLLER | |
US $595.00 | 18d 21h 32m |
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COVEGA LDC 1300 LASER DIODE CONTROLLER FOR FPL BOA SOA & SLD | |
US $435.00 | 8d 7h 2m |
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Light Control Instruments Laser Diode Driver Model 5350 | |
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US $775.00 | 28d 7h 43m |
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ILX LDC-3700B LASER DIODE CONTROLLER INSTRUCTION MANUAL REFERENCE BOOK GUIDE | |
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US $25.00 | 27d 3h 13m |
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Newport 8375 TEC Module for 9008 High-Density Laser Diode Controller | |
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US $650.00 | 26d 2h 6m |
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ILX LDC-3700 Series Laser Diode Controller Manual | |
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US $29.95 | 25d 4h 49m |
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ILX Lightwave LDC-3900 Modular Laser Diode Controller | |
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US $1,500.00 | 25d 3h 22m |
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ILX Lightwave LDC-3742 Laser Diode Controller | |
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US $1,600.00 | 25d 1h 49m |
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Newport 9008 High-Density Laser Diode Controller w/6 x 8375 TEC Modules | |
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US $4,500.00 | 24d 1h 32m |
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ILX Lightwave LDC-3916371 Laser Diode Controller Module | |
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US $450.00 | 24d 1h 28m |
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NEWPORT 9016 MODULAR LASER DIODE CONTROLLER WITH SIXTEEN 8510D DUAL LDD MODULES | |
US $4,795.00 | 24d 57m |
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Laser Diode Driver Board 20-300mA, TTL Control | |
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US $4.58 | 20d 23h 24m |
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PWM Charge Controller and diode for a Wind Turbine Generator. | |
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US $82.18 | 12d 21h 19m |
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G90349 Two Advanced Control Components 1525N Coaxial Tunnel Diode Detectors | |
0 Bid | US $24.99 | 1d 7h 2m |
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ILX Lightwave LDT-5910B Laser Diode Temperature Controller 5900 Series | |
1 Bid | US $99.95 | 2d 4h 15m |
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Laser Diode Driver Board 20-300mA, TTL Control adjustable current | |
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US $3.75 | 3d 11h 15m |
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RV Motorhome Camper Trailer Diode Brake Running Turn Signal Light Control | |
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US $23.99 | 14d 1h 14m |
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COVEGA LDC 1300 LASER DIODE CONTROLLER FOR FPL BOA SOA & SLD | |
US $435.00 | 8d 7h 2m |
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E-Tek 980 Laser Diode Fiber Coupled JDSU G30 Controller | |
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US $149.00 | 22d 8h 11m |
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Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply | |
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US $24.99 | 25d 6h 29m |
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ALLEN BRADLEY 700-CF220DJ CONTROL RELAY 24VDC (DIODE) 2 NO 2 NC SERIES A NIB | |
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US $40.99 | 29d 11h 40m |
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Controller $8 Controller |
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DIODE $12 When these electrical items fail there is little choice but to renew - With this genuine Suzuki par.. |
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Unitech Wired - Photo Diode MS146I4G $106.01 Unitech Wired - Photo Diode MS146I4G |
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LightEmitting Diode $68.51 Light emitting diode. Oleg Losev, List of LED failure modes, Organic light emitting diode, Miniature light emitting diode, Solid state lighting, LED lamp, LED power sources, Electrical polarity of LEDs, LED circuit, LED as light sensor Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 74 Publication Date: 2009/10/08 Language: English Dimensions: 5.98 x 9.01 x 0.17 inches |
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BWD DIODE - SC145 $15.99 MPN #SC145. BWD DIODE. Most Alternators products are available for in-store pickup from Advance Auto Parts. |
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BWD Isolation Diode - SC155 $14.99 MPN #SC155. BWD Isolation Diode. Most Alternators products are available for in-store pickup from Advance Auto Parts. |
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BWD Field Diode - SC526 $5.99 MPN #SC526. BWD Field Diode. Most Alternators products are available for in-store pickup from Advance Auto Parts. |
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BWD Diode - X692 $31.99 MPN #X692. BWD Diode. Most Alternators products are available for in-store pickup from Advance Auto Parts. |
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BWD ISOLATION DIODE - SC154 $10.99 MPN #SC154. BWD ISOLATION DIODE. Most Alternators products are available for in-store pickup from Advance Auto Parts. |
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Speed Controller $10 Speed Controller |
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speed controller $15.38 speed controller |
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remote controller $10 remote controller |
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CONTROLLER EQUIPMENT $15 CONTROLLER EQUIPMENT |
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3in1 Controller $39 3in1 Controller |
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Remote Controller $8 Remote Controller |
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Servo controller $4 Servo controller |
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Multi-Color E27 LED Light Bulb with Remote
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DescriptionLight-emitting diodes are darn cool and have found uses in so many places - traffic lights, standard lightbulb sockets and high-powered flashlights to name a few. The Multi-Color LED Lightbulb is a super bright LED bulb that can transition through dozens of color and rightness combinations and is compatible with a standard lightbulb socket... |
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Ledwholesalers 30 Watt LED Power Suppply Driver Transformer 120 to 12 Volt DC Output, 3207
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DescriptionLight emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt to different power supplies, have longer standby power, and are safer... |
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Sunforce 50022 5-Watt Solar Battery Trickle Charger
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DescriptionThe Sunforce 50022 5-Watt Solar Battery Trickle Charger gives you another reason to love the sun--it can help keep your vehicle's battery charged. It provides up to 5-Watts or 350mA of power to prevent the natural voltage drain of batteries over time... |
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Sunforce 50033 15-Watt Solar Charging Kit
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DescriptionThe Sunforce 50033 15-Watt Solar Charging Kit gives you several more reasons to love the sun. It provides the power you need, while helping you save money and protect the environment. This kit is ideal for cabins, recreational vehicles, remote power, back-up power, and 12-Volt battery charging... |
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Sunforce 50012 1.8-Watt Solar Battery Maintainer
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DescriptionThe Sunforce 50012 1.8-Watt Solar Battery Maintainer gives you another reason to love the sun--it can help keep your vehicle's battery charged. It provides up to 1.8 watts or 125mA of power to prevent the natural voltage drain of batteries over time... |
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Crystal Clear Cool White LED String Lights; LED Christmas Lights; Party Light
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DescriptionThis is a high quality and ultra bright Crystal Bead LED String Light with 18 cool white color LEDs (Light Emitting Diode). Comparing with the traditional filament bulbs, it can save up to 80-90% of the energy... |
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PPRF Wireless PowerPoint Remote
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DescriptionPPRF Wireless PowerPoint Remote from Honeywell is a remote control designed to facilitate presentations and public speaking. It will work with Microsoft PowerPoint and most presentation software. It also includes a laser pointer within the controller... |
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Hercules Optical Glass Webcam (4780715)
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Description1.3 MEGAPIXEL WITH INTERPOLATION800 X 600 VIDEO RESOLUTION3X DIGITAL ZOOMAUTOMATIC FACE TRACKINGVGA SENSOR WITH GLASS LENS4 LIGHTING DIODES FOR CLEAR BRIGHT IMAGES EVEN IN LOW LIGHT;30 FPSBUILT-IN MICROPHONEINCLUDES ADDITIONAL HEADSET WEBCAM STATION EVOLUTION SE SOFTWARE & XTRA CONTROLER EX SOFTWAREUPC : 663296416926Shipping Dimensions : 3... |
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microtivity LCD Module 1602, White on Blue with Backlight
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DescriptionThis 16x2 LCD module is based on the commonly-used HD44780 controller. It's easy to connect and program. A 16-pin header, a diode and a variable resistor is provided to help you make connections. Technical details: 2 rows, 16 characters each... |
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Sunforce 50048 60-Watt Solar Charging Kit
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DescriptionThe Sunforce 50048 60-Watt Solar Charging Kit gives you several more reasons to love the sun. It provides the power you need, while helping you save money and protect the environment. This kit is ideal for cabins, recreational vehicles, remote power, back-up power, and 12-volt battery charging... |
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SparkFun Inventor's Kit for Arduino, a professional kit for Arduino
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Descriptionsparkfun sku: KIT-10173 Description:This kit has it all. It now includes the new Arduino Uno, the fabled baseplate, and all the sensors you can shake a stick at. The SparkFun Inventor's Kit for Arduino is a box of goodies to get the very beginner started with programmable electronics... |
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Analog Dialogue, Volume 44, Number 1
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DescriptionAnalog Dialogue -- A Forum for the Exchange of Circuits, Systems, and Software for Real-World Signal ProcessingAnalog Dialogue is the technical magazine of Analog Devices. It discusses products, applications, technology, and techniques for analog, digital and mixed-signal processing... |
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Evaluation of the Risk for Work-Related Upper Extremity Musculoskeletal Symptoms in USAF Air Traffic Controllers: A Pilot Feasibility Study
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DescriptionThis is a AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH report procured by the Pentagon and made available for public release. It has been reproduced in the best form available to the Pentagon. It is not spiral-bound, but rather assembled with Velobinding in a soft, white linen cover... |
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Using LEDs, LCDs and GLCDs in Microcontroller Projects
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DescriptionDescribing the use of displays in microcontroller based projects, the author makes extensive use of real-world, tested projects. The complete details of each project are given, including the full circuit diagram and source code... |
Electric OU 5: The Ainslie circuit as PWM Motor Controller--Effect of Recirculation Diode
What electronic component is this?
It sits on (probably) the image controller board (made by Murata) from a Brother Laser Printer. Its symbol on the PCB silk screen looks like this
_|_
.
...
__
..|
and the component ID is "ENC911".
No, it is not a Zener Diode, and it might have something to do with safety, since the component itself has a CSA approval mark on it.
Any idea?
...and it looks like a ceramic capacitor that had too much junk food... 
No measurable resistance in either direction. Also tried whether it has a breakdown voltage, but up to 65 Volt DC (my PSU limit) nothing happened.
Laser printer works perfectly....
Diagram almost makes it look like a fusible link/device. Check with an analog ohmmeter. =
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