Synchronisation Signal Speed/Phase Control TRIZ Cases
- Multi-Motor Drive Synchronization for Precise Control Phase Alignment
Periodic master synchronization signals let multiple drive controllers align motor control phases accurately while avoiding overly complex coordination.
- Analog Signal Sampling for Precise Transit Time Synchronization
Actual analog sample values on signal edges improve phase and transit time measurement beyond threshold-based decoding without added hardware.
- Pulse-Width Message Reception With Adaptive Sync Error Detection
Counts consecutive non-sync pulses and adapts sync pulse width references to catch reception errors despite pulse width variation.
- PN Sequence Detector Circuit With Selective Symbol Correlation
Selecting only adjacent same-sign PN symbols cuts detector circuit and calculation complexity while preserving synchronization accuracy.
- Low-Voltage Bus Drive Circuit Using Frequency-Encoded Loading
Frequency-encoded low-voltage bus loading cuts power use while improving noise immunity and supporting higher data rates on a shared bus.
- Mobile Terminal Spread Spectrum with Dynamic PN Sequence Switching
Random PN sequence switching in spread spectrum links blocks interception and decoding while keeping secure reception between terminals and base stations.