This application note describes a closed loop, computer- controlled, variable attenuator for the control of output power from a tunable laser. It is based on the combination of a 1/2 wave-plate and a ...
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Variable vs. Attribute Data: What’s the Difference?
Throughout any project, you’re going to gather up quite a bit of data. Now, this can be broken down into two categories: ...
Why get up close and personal with a resistor when you can tweak it from a distance? Remote variable resistors make analog circuit control easier, neater, and a lot more fun. Well, we are about to ...
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