Transmission/Receiving By Modifying Power Source Wave TRIZ Cases
- External Charging Control to Reduce Mobile Device Heat
Charging management is shifted from the mobile device to the charger to cut heat, free internal space, and lower charging circuit cost.
- Vehicle Component Power-Line Modulation for Stable Data Transmission
Defined power-line parameter modulation keeps vehicle component data transmission reliable despite battery voltage fluctuations.
- Ceiling Fan Load Control Circuit for Quiet Speed Switching
Voltage-matched capacitor switching cuts ceiling fan noise and damage risk while keeping motor control active if the light load fails.
- rPDU Outlet Identification via Modulated AC Power Signals
A power cycle profile encodes outlet identity in the AC supply, letting data center devices verify their rPDU connection without shutdowns.
- Ceiling Fan Load Control Circuit for Quiet Multi-Speed Operation
Resistor-assisted capacitor switching cuts fan control noise and damage risk while keeping motor control powered if the light fails.