| 摘要 |
A strain gauge is disclosed. The strain gauge comprises an insulation substrate, a first electrode pad, a second electrode pad, and a resistor. The insulation substrate has flexibility. The first and second electrode pads are formed on the insulation substrate and are separated from each other. The resistor has a first end part electrically connected to the first electrode pad, a second end part electrically connected to the second electrode pad, multiple curved parts, and a network of randomly arranged nano carbon tubes. The strain gauge has a significantly increased gauge factor. |
