Synchronisation Transmitters TRIZ Cases
- RF Transmitter Sign Selection Timing for Cleaner I/Q Polarity Changes
Adjusted sign selection timing shifts I/Q polarity changes to low states in the RF DAC, reducing error pulses, noise, and transmitter distortion.
- Analog Delay Line CDR for Continuous Drift Tracking
A hybrid digital-analog delay line lets CDR circuits track voltage and temperature drift continuously, improving data recovery accuracy with lower power and area.
- RF DAC Sign Selection Timing for Clean I/Q Polarity Switching
Adjusted sign selection signals align I/Q polarity changes in an RF DAC to cut error pulses, distortion, noise, and transmitter power loss.
- Output Circuit Backup Copying for Arbitrary Data Access
A timed backup copy lets unsynchronized receivers read valid digital values at arbitrary access times without data corruption.
- PLL Clock Source Switching for Frequency PPM Compliance
A PLL switches from a low-cost local resonator to a precise external clock when ppm drift exceeds transmitter frequency limits.
- Re-Clocking Circuit Edge Timing for EMI Spectral Nulls
By shifting digital signal edge timing against a clock, this case creates spectral nulls that cut EMI near analog receivers without lowering data rate.
- Wireless Time Pulse Distribution for AV Sensor Synchronization
A wireless pulse-per-second signal replaces vehicle timing cables to keep sensors aligned while reducing cabling cost and line interference.
- Differential Edge Signaling With Embedded Clock Recovery
Encodes multi-valued data and clock edges in each interval to raise link capacity while preserving synchronization in integrated circuits.
- Adaptive Serial Link Clocking with Delay-Chain Edge Generation
A delay-chain edge generator multiplies transmitter clock edges to cut FIFO latency and adapt serial link timing to voltage noise.
- Shared-Path LPDDR Transmitter for NRZ and PAM-4 Switching
A shared LPDDR transmit path switches between NRZ and PAM-4 modes to cut circuit area, encoder complexity, and power use.
- Re-clocking Circuit Devices for Spectral Null Generation
Edge adjustment circuitry modulates digital data stream transitions to produce output signals with spectral nulls at desired frequencies.
- Wireless Clock Synchronization for MRI Using Standing Wave Resonator
A wireless clock synchronization system uses transmission antennas to create a standing wave pattern within the main bore of an MRI magnet.
- Data Transmission Circuit Segmented Driver for Power Reduction
A data transmission circuit uses a segmented driver architecture with an encoder and auxiliary driver to serialize transition signals.
- Asymmetrical I/O Shared Phase Interpolator
Shared phase interpolators synchronize host and client devices via bidirectional data lines, eliminating dedicated pins to reduce form factor.
- Wireless Audio Synchronization via Packet Arrival Feedback
Source device adjusts streaming timing using packet arrival feedback to compensate for Bluetooth link delays and maintain synchronization.
- Pulsed Index Communication Single-Wire Protocol
Pulsed Index Communication eliminates clock-data recovery circuits to boost data rates while reducing power consumption.