Traduciendo paso 14
Paso 14
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Time to dig into that second electrode—the all-new digital crown. We pull off some pieces and quickly find the fun parts.
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Grab your magnifying glass—we're entering micro-world.
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The internal golden cylinder has micro scratches on it, allowing an optical encoder (the little black box on the ribbon cable) to track its rotation.
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The springy bracket behind the cylinder likely conducts the electrical signal from your finger through to the watch, completing the ECG circuit.
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The tiny switch behind that spring acts as the crown's mechanical button. Plus, there's a nice gasket on the exterior crown shaft for ingress proofing.
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