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Heyang Long

PROFILE

Heyang Long

Contributed to the liquidinstruments/moku-examples repository by developing and deploying advanced digital signal processing features for embedded FPGA systems. Delivered a real-time Boxcar Averager in VHDL, enabling full-rate ADC sample processing and reducing latency across Moku devices. Enhanced usability and deployment workflows by providing Python scripting for control panels and comprehensive documentation in Markdown, supporting repeatable and cross-device deployments. Managed firmware and bitstream assets to ensure consistent hardware configurations, and centralized bitstream distribution to streamline repository maintenance. Demonstrated expertise in VHDL, Python, and documentation management, focusing on practical feature delivery, maintainability, and improved user experience for hardware prototyping and deployment.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
5
Lines of code
2,652
Activity Months4

Your Network

15 people

Shared Repositories

15

Work History

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026: Delivered a Real-time Boxcar Averager for the Moku Platform in the liquidinstruments/moku-examples repository, enabling full-rate signal processing and real-time handling of every ADC sample.

April 2025

2 Commits • 2 Features

Apr 1, 2025

April 2025 monthly summary for liquidinstruments/moku-examples focused on delivering practical feature capabilities and improving repository maintenance to enhance usability and long-term maintainability. Key features delivered include VHDL IP Core Examples and Wrapper Demonstration, enabling end users to prototype and integrate common IP cores via a reusable wrapper, and a centralized approach to bitstreams by externalizing distribution to a single external source, reducing repository size and simplifying updates.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for liquidinstruments/moku-examples focusing on hardware/firmware asset management to support fw601 Boxcar configuration. Delivered cross-device firmware/bitstream asset updates with new binary tar assets for mokugo, mokulab, and mokupro. No code changes required, indicating a successful asset refresh and deployment readiness. The effort improves cross-device consistency, reduces deployment risk, and underpins stable production configurations for fw601 boxcar setups.

November 2024

1 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary for liquidinstruments/moku-examples. The month focused on delivering a feature-rich Boxcar Averager deployment with improved usability across Moku devices, including VHDL code, device-specific bitstreams, and a Python control panel script, plus comprehensive setup, build, and deployment instructions to enable repeatable deployment and broader adoption.

Activity

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Quality Metrics

Correctness98.0%
Maintainability92.0%
Architecture98.0%
Performance96.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

MarkdownPythonVHDL

Technical Skills

Digital Signal ProcessingDocumentation ManagementEmbedded SystemsFPGA DevelopmentHardware Description LanguageHardware Description Language (HDL)Python ScriptingVHDL

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

liquidinstruments/moku-examples

Nov 2024 Mar 2026
4 Months active

Languages Used

PythonVHDLMarkdown

Technical Skills

Embedded SystemsFPGA DevelopmentHardware Description Language (HDL)Python ScriptingDigital Signal ProcessingDocumentation Management