Instrument Screening Arrangements TRIZ Cases
- Conductive Drone Shielding for High-Voltage Line Contact
A conductive frame and surge-guiding anchors let drones contact energized power lines while shielding electronics and limiting corona effects.
- Shielded Socket Assembly for High-Density Pogo Pin Testing
Metal shield inserts between closely spaced pogo pins cut signal crosstalk, improving chip test stability and precision.
- Sensor Connecting Conductor Tuned for High-Frequency Interference
Terminating resistors and added capacitance tune a sensor connecting conductor to reject transient high-frequency interference and preserve measurement accuracy.
- Drone Electrical Shield Structure for High-Voltage Arc Protection
A truss-like conductive shield with surge protectors redirects corona and arc discharge, enabling equipotential drone contact with live power lines.
- Arc Welding Voltage Feedback Circuit for Magnetic Noise Cancellation
A twisted reference wire lets feedback circuitry subtract magnetic-field noise from arc welding voltage signals for accurate regulation.
- Isolation Amplifier Layout for EMI-Resistant Impedance Measurement
Placing a preamplifier at the battery terminal and using isolation amplification cuts EMI, avoids high-voltage capacitors, and improves measurement safety.