Synchronising Arrangement TRIZ Cases
- Universal Timing Recovery Circuit for Modulation Compatibility
A universal timing recovery circuit performs Fs/4 down-conversion and filtering to generate baseband signals.
- Variable Emphasis Driver for High-Speed Signal Transmission
A transmission device uses a variable emphasis driver to generate multilevel output signals with adjusted driving forces.
- Wireless Device Frequency Control via Modular Antenna Segmentation
Segmented modules with phase correction resolve interference and leakage issues while maintaining easy modular assembly.
- Synchronous Reset Phase Alignment for RF Local Oscillator Dividers
A daisy-chained reset pulse synchronizes local oscillator frequency dividers, resolving arbitrary startup phase shifts in multi-chain transceiver systems.
- Non-integer Interpolation for Asynchronous Clock Resampling
Clock phase detectors adjust interpolation intervals to maintain phase coherence while reducing computational complexity during asynchronous resampling.
- Symbol Sampling in High Delay Spread Interference
Quadratic modeling of oversampled waveform errors determines optimal sample timing, accelerating synchronization convergence in high delay spread environments.
- FlexE Network Synchronization via Overhead Frame Signaling
First network device sends synchronization mode indication and information through FlexE overhead frames to target devices.
- ISI Pattern-Weighted Phase Detector for Jitter Tracking
A phase detector weights inter-symbol interference patterns to optimize clock phase corrections.
- USB Data Communication Device Oscillator Calibration
A data communication device uses a calibration step to store measured oscillator cycle counts as initial values for subsequent synchronization phases.
- Source-Synchronous Circuit Determinism Reconciliation
A source-synchronous circuit propagates a determinism reconciliation signal to compensate for intrinsic delay.
- Trigger Encoding in Cascading Radar MMIC Clock Signals
A trigger encoder merges trigger signals into distributed clock pulses by skipping specific clock cycles to synchronize cascaded radar monolithic microwave integrated circuits.
- Asymmetric Voting Thresholds for SERDES Clock Data Recovery
Asymmetric voting thresholds compensate for slope asymmetry in channel pulse responses, correcting CDR locking position inaccuracies caused by jitter and noise.
- Data Recovery Circuit Sampling Method Using Phase-Shifted Strobes
Sampling method uses multiple phase-shifted strobes to determine transition points and select the optimal signal, resolving high-speed serial link skew issues.
- Aircraft Daisy-Chain Network Position-Based Delay Configuration
Position-based delay elements in aircraft daisy-chain networks reduce polling delays and prevent response collisions without requiring identifier reassignment.
- Duty Cycle Pre-Distortion for Serial Signal Jitter Reduction
Two-dimensional modulation adjusts amplitude and pulse width to reduce jitter and power consumption while minimizing crosstalk in serial communications.
- Clock Recovery via Eye Diagram Array Analysis
A clock recovery apparatus generates an eye diagram representation from sampled digital signals and converts it into an array of data elements for measurement.
- Synchronous Acquisition Circuit Timing Correction for Noise
Timing correction circuit adjusts control signals based on demodulation feedback.
- Timing Recovery Circuit Using Sample Subset Segmentation
A timing recovery circuit processes a subset of consecutive data samples within observation periods to maintain signal synchronization.
- Isochronous Synchronizer Phase Alignment Circuit
A synchronizer circuit generates timing signals with varying delays and samples them to produce a control signal for state transfer.
- Clock Phase Adjustment for Low-Latency FIFO Buffers
A clock-adjustment circuit detects phase relationships between clock domains to adjust signal timing.
- Radio Transceiver Frequency Synthesizer Phase Noise Reduction
A radio transceiver frequency synthesizer uses a first local oscillator signal as a reference for a second clock generator to produce stable high-frequency outputs.