Repeater/Relay Circuits TRIZ Cases
- Vehicle Relay Communication Blocking After Ignition Off
Blocks external device requests after ignition off so vehicle ECUs can enter power-saving mode and avoid unnecessary energy use.
- Adaptive Repeater for Modbus-Profibus Protocol Switching
One repeater detects communication direction and baud rate to switch between Modbus and Profibus without replacement or converters.
- Adaptive RS-485 Repeater for Protocol Switching and Isolation
One repeater detects communication direction and adapts between Modbus and Profibus while preserving galvanic isolation on RS-485 lines.