IMU Theory and Experiments
Motion Sensing USB Devices
USBThumb
Robotics
Quadcopter
Soldering and DIY Fabrication
Motion Sensing USB Devices
USBThumb
Robotics
Quadcopter
Soldering and DIY Fabrication
http://www.starlino.com
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pleins de pkns sur aaron cake
http://www.aaroncake.net/circuits/40wflamp.asp
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Copyright by Tomi Engdahl 1997-2000
Index
Some light dimmer history
How light dimmers work ?
Typical 120V AC dimmer circuit
1 kW 230V AC light dimmer circuit
Safety issues on building the circuits
Tips on selecting components
Radio frequency interference details
Power harmonics caused by dimmers
Buzzing problems with dimmers
Dimming inductive loads
How touch dimmers work ?
Advanced dimming systems
Reverse phase control
Variable transformer as dimmer
Other not so good ideas for dimming
European EMC requirements on dimmers
Index
Some light dimmer history
How light dimmers work ?
Typical 120V AC dimmer circuit
1 kW 230V AC light dimmer circuit
Safety issues on building the circuits
Tips on selecting components
Radio frequency interference details
Power harmonics caused by dimmers
Buzzing problems with dimmers
Dimming inductive loads
How touch dimmers work ?
Advanced dimming systems
Reverse phase control
Variable transformer as dimmer
Other not so good ideas for dimming
European EMC requirements on dimmers
http://www.epanorama.net/documents/lights/lightdimmer.html
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Payes toi-même ton dimmer! Open sourcing le théâtre!
http://www.hoelscher-hi.de/hendrik/english/dimmer.htm
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Theremin pas cher sensible à la lumière, pas à la capacité électrique
http://www.popsci.com/diy/article/2008-04/build-pocket-theremin-cheap
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