Thin Film Force Sensitive Resistor Advantages

  • High Sensitivity: Fast response time enables quick detection of pressure changes.
  • Simple Structure: With a straightforward design and high resistance to interference, it doesn’t require additional conditioning chips.
  • Wide Applicability: Versatile and applicable across various scenarios.
  • Ease of Use: Not prone to errors and can be used with gloves.
  • Cost-Effective: Offers relatively lower costs, making it a budget-friendly option.
Performance Metrics FSR Sensor Capacitive Pressure Sensor
Principle ✔️ Resistance variation ✔️ Capacitance variation
Sensitivity ❌ Relatively low ✔️ Relatively high
Response Speed ✔️ Fast response speed ❌ Slow response speed
Structural Design ✔️ Simple design ❌ Complex design
Interference Resistance ✔️ High interference resistance ❌ Low interference resistance
Applicability ✔️ Widely applicable ❌ Limited applicability
Glove Compatibility ✔️ Yes ❌ No
Temperature Range ✔️ Wide temperature range ❌ General temperature range
Temperature Drift Impact ✔️ Small impact of temperature drift ❌ Large impact of temperature drift
Ease of Operation ✔️ Not prone to errors ❌ Prone to errors
Additional Chips Required ✔️ Not required ❌ Required
Power Consumption ✔️ Low power consumption ❌ Moderate power consumption
Cost ✔️ Relatively low cost ❌ Relatively high cost

 

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