Davis Logic V2: Fixed-Point Arithmetic Frequency Detector for Bare-Metal Telemetry

Module 103 from the Davis Logic V2 project is a C++ source code file implementing a real-time frequency detector. The algorithm tracks sign changes in a signal to estimate periodicity, designed for zero-heap, zero-copy bare-metal frameworks. The 4.2 KB text file was authored by Jamie Davis and last updated on 2026-05 31.

Use Cases

• Implementing a low-memory frequency detector based on the described zero-crossing and sign-inversion logic.
• Benchmarking bare-metal computational performance against traditional DFT methods as described.
• Integrating periodicity estimation into real-time signal telemetry frameworks based on the module's architecture.

Strengths

• Explicitly designed for zero-heap memory allocation, using only static registers.
• Algorithm uses 64-bit integer boundaries to prevent runtime integer wrap-around errors.
• File size is 4.2 KB, indicating a focused and likely well-contained implementation.

Limitations

• Description metadata is limited; actual data quality and functionality require manual inspection after download.
• Row count and column-level documentation are absent; field semantics must be inferred from the source code.
• The dataset is a single 4.2 KB source code file, representing a very limited scope.

Provenance

Source

Jamie Davis (Independent Systems Architect)

Collection Method

Source code implementation for a signal processing module.

Time Range

2026-05-31

Freshness

Last updated 2026-05-31 18:33:44; freshness should be verified.

Geography

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