LED knowledge | Table

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Otsikko Osumat
LED power Osumat: 14271
Electrostatic discharge (ESD) Osumat: 15514
wave sodering Osumat: 17311
reflow soldering Osumat: 14095
Soldering Iron Osumat: 14480
LED DISPLAYS Osumat: 7128
WHY SHOULD I BUY A LED DISPLAY? Osumat: 7844
ADVANTAGES OF LED SIGNS Osumat: 6790
THE REAL VALUE OF A LED SIGN Osumat: 7274
10 GOOD REASONS TO CONSIDER BUYING A LED SIGN Osumat: 18480
HOW TO ESTIMATE THE ECONOMIC VALUE OF A LED SIGN Osumat: 5227
Do I really need a bright sign? Osumat: 5290
Which is the best luminous sign for my activity? Osumat: 5134
LED displays have an affordable price? Osumat: 4885
16 bit Technology Osumat: 15078
Brillance Osumat: 4981
Candela Osumat: 5323
Cathod Tube Osumat: 5387
CDM Osumat: 5446
Color's Levels Osumat: 5167
Color's Temperature Osumat: 5027
Contrast Level Osumat: 4966
Control PC Osumat: 4890
Definition Osumat: 5333
DVI Osumat: 5303
Gamma Osumat: 5320
Gamma Correction Osumat: 5280
IP Protection Osumat: 5063
LED Osumat: 0
Lumen Osumat: 5148
Luminance Osumat: 4955
mCd Osumat: 5112
NIT Osumat: 5347
Pitch Osumat: 5327
Pixel Osumat: 5165
Plasma Display Osumat: 5010
Plug & Play Osumat: 5947
Readeability Osumat: 4969
Refresh Rate Osumat: 4929
Remote PC Osumat: 5178
Rental Display Osumat: 5206
Resolution Osumat: 5123
RGB Osumat: 5083
SMD Osumat: 5355
SMD Top LED Osumat: 4909
Stand-alone Display Osumat: 5164
Start-up Osumat: 4771
Top SMD Osumat: 5188
Stand-alone Display Osumat: 0
Start-up Osumat: 312
Viewing Angle Osumat: 5033
Virtual Pixel Osumat: 5174
Visibility Osumat: 5174
How Hard Can I Drive LEDs? Osumat: 5131
What Is the Best Way to Pulse Modulate LEDs? Osumat: 5088
How Should I Drive a Large Array of LEDs? Osumat: 5396
to Improve the Emitted Beam Osumat: 4878
How Can I Make Beam Optimization Experiments Easier? Osumat: 5096
What Do I Need to Know to use Packaged LEDs for Communications and Sensing? Osumat: 5164
Are LEDs more efficient than other light sources such as incandescent and fluorescent types? Osumat: 5073
How Can I Measure LED Power Output? Osumat: 5315
What are Millicandelas? Osumat: 5256
More About Photometric Units Osumat: 5300
How Do Electronic Cameras Use IR to Measure the Distance to the Subject? Osumat: 5218
How Does Ratiometric Range Measuring Work? Osumat: 5206
Where Can I Find Really Powerful Green LEDs? Osumat: 5116
How Do LEDs Fail? Osumat: 5067
Who Makes the Highest Performance LEDs? Osumat: 5131
How Can I Create a Good Non-Reflective Black Surface? Osumat: 5221
How Can I Sense a Nearby Dark Object and Ignore More Highly Reflective Objects Further Away? Osumat: 4745
Should I Use Phototransistors or Photodiodes for Sensing? Osumat: 5128
How Do Those Toilet Flushing Sensors Work? Osumat: 5061
How Do Those White LEDs Work? Osumat: 4844
Can I Increase LED Brightness by Using Pulsed Operation? Osumat: 5184
How can I compare the output of IR LEDs Osumat: 5036
what is an LED? Osumat: 5097
what color of light can LED emit? Osumat: 5004
Can LEDs be used to replace conventional incandescent and florescent light bulbs? Osumat: 5080
what are the advantages of LEDs compared with conventional incandescent lights? Osumat: 5088
could you give more detailed explanations about these LED advantages? Osumat: 4709
what LED products are currently available for general customers? Osumat: 5209
why are LEDs of some colors are more expensive than LEDs of other colors? Osumat: 5024
How do LED flashlights work with just one battery? Osumat: 4966
How do LED keychain flashlights get away with no dropping resistor? Osumat: 4761
How do I power LEDs from household line voltage? Osumat: 5023
Converting millicandelas to lumens! Osumat: 5326
What does an LED traffic light look like? Osumat: 5132
How does an LED work? Osumat: 4958
What is a diode? Osumat: 5093
What is a p/n junction? Osumat: 5124
What does solid state mean? Osumat: 5146
What are the common elements that make up an LED? Osumat: 5131
How are LEDs made? Osumat: 5038
How efficient is an LED compared to a CFL or an incandescent bulb? Osumat: 5176
What are the wattages of a normal incandescent light compared to an LED? Osumat: 5028
How long do LED bulbs last? Osumat: 5118
How long do standard incandescent bulbs in street lights last? Osumat: 4895
How many incandescent bulbs (and light bulb changes) do you need to last as long as a single LED? Osumat: 4983
How do you replace a normal incandescent street light with LEDs? Osumat: 5098
What colors are LEDs available in commercially? Osumat: 5022
Are any large cities using LED traffic lights? Osumat: 4646
What are the major variables in determining savings? Osumat: 4834
How much money is saved over the lifetime for switching out a red light with an LED? Osumat: 4646
How much money is saved over the lifetime for switching out a yellow light with an LED? Osumat: 4532
What is the payback time and return on investment for yellow LEDs? Osumat: 4671
How much money is saved over the lifetime for switching out a green light with an LED? Osumat: 4795
how much carbon dioxide emissions are prevented by switching to LEDs? Osumat: 4500
How much pollution is prevented switching an average intersection to LEDs? Osumat: 4276
Is there any reason not to switch to LEDs? Osumat: 4565
& led Osumat: 19878
1 led Osumat: 14863
100 led Osumat: 14466
12v led Osumat: 14503
1w leds Osumat: 14293
3 led Osumat: 20544
3d led Osumat: 14688
3mm Osumat: 15243
4 led Osumat: 4879
5mm Osumat: 4601
5mm led Osumat: 4613
6 led Osumat: 5032
a led Osumat: 5089
about led Osumat: 5165
an led Osumat: 5019
and led Osumat: 4860
auto led Osumat: 5140