{"id":25009971,"url":"https://github.com/thatsinewave/harmonics-calculator","last_synced_at":"2025-08-25T19:11:29.920Z","repository":{"id":274380670,"uuid":"920295878","full_name":"ThatSINEWAVE/Harmonics-Calculator","owner":"ThatSINEWAVE","description":"A web-based application designed to help users calculate and visualize the harmonic frequencies and their corresponding properties based on a given transmission frequency.","archived":false,"fork":false,"pushed_at":"2025-01-26T23:52:33.000Z","size":174,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-06-06T19:51:53.788Z","etag":null,"topics":["ham-radio","hamradio","harmonic","harmonic-analysis","harmonics","radio","radio-harmonics","radio-station","thatsinewave"],"latest_commit_sha":null,"homepage":"https://thatsinewave.github.io/Harmonics-Calculator/","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ThatSINEWAVE.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":".github/FUNDING.yml","license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":"SECURITY.md","support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null},"funding":{"github":"ThatSINEWAVE","ko_fi":"thatsinewave"}},"created_at":"2025-01-21T22:36:33.000Z","updated_at":"2025-02-24T12:46:12.000Z","dependencies_parsed_at":"2025-01-27T00:33:14.698Z","dependency_job_id":null,"html_url":"https://github.com/ThatSINEWAVE/Harmonics-Calculator","commit_stats":null,"previous_names":["thatsinewave/harmonics-calculator"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ThatSINEWAVE/Harmonics-Calculator","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ThatSINEWAVE%2FHarmonics-Calculator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ThatSINEWAVE%2FHarmonics-Calculator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ThatSINEWAVE%2FHarmonics-Calculator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ThatSINEWAVE%2FHarmonics-Calculator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ThatSINEWAVE","download_url":"https://codeload.github.com/ThatSINEWAVE/Harmonics-Calculator/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ThatSINEWAVE%2FHarmonics-Calculator/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":272117684,"owners_count":24876434,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-08-25T02:00:12.092Z","response_time":1107,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ham-radio","hamradio","harmonic","harmonic-analysis","harmonics","radio","radio-harmonics","radio-station","thatsinewave"],"created_at":"2025-02-05T04:52:19.156Z","updated_at":"2025-08-25T19:11:29.905Z","avatar_url":"https://github.com/ThatSINEWAVE.png","language":"JavaScript","funding_links":["https://github.com/sponsors/ThatSINEWAVE","https://ko-fi.com/thatsinewave"],"categories":[],"sub_categories":[],"readme":"\u003cdiv align=\"center\"\u003e\n\n# [Harmonics Calculator](https://thatsinewave.github.io/Harmonics-Calculator/)\n\n![Harmonics-Calculator](https://github.com/user-attachments/assets/3cb0297f-4724-4e32-8828-661149423447)\n\nThe **Harmonics Calculator** is a web-based application designed to help users calculate and visualize the harmonic frequencies and their corresponding properties based on a given transmission frequency.\n\n\u003c/div\u003e\n\n## Features\n\n- **Interactive Frequency Input**: Enter a transmission frequency (in MHz) to calculate harmonics up to the 10th order.\n- **Harmonics Table**: View a detailed table showing:\n  - Harmonic frequencies\n  - Wavelength (λ)\n  - Mechanical lengths (ML, ML/2, ML/4) considering a shorting factor (k=0.95).\n- **Dynamic Chart Visualization**: See harmonic frequencies plotted on a responsive chart for easy interpretation.\n- **Modern UI Design**: A clean, responsive interface with a dark theme for an enhanced user experience.\n\n\u003cdiv align=\"center\"\u003e\n\n## ☕ [Support my work on Ko-Fi](https://ko-fi.com/thatsinewave)\n\n\u003c/div\u003e\n\n## How It Works\n\n1. Enter a frequency in the input field (e.g., 14.200 MHz).\n2. The app calculates:\n   - Harmonic frequencies (1st to 10th order).\n   - Wavelength (λ) and mechanical lengths (ML, ML/2, ML/4).\n3. Results are displayed in a table and visualized on a dynamic chart.\n\n## Technologies Used\n\n- **HTML5**: Structure and content.\n- **CSS3**: Styling and layout design.\n- **JavaScript (ES6)**: Core functionality.\n- **Chart.js**: Interactive charts for data visualization.\n\n## Getting Started\n\n### Installation\n\n1. Clone the repository:\n   ```bash\n   git clone https://github.com/ThatSINEWAVE/Harmonics-Calculator.git\n   ```\n2. Navigate to the project folder:\n   ```bash\n   cd Harmonics-Calculator\n   ```\n\n3. Open the `index.html` file in your browser:\n   ```bash\n   open index.html\n   ```\n   or simply drag and drop the file into your browser.\n\n\u003cdiv align=\"center\"\u003e\n\n## [Join my discord server](https://thatsinewave.github.io/Discord-Redirect/)\n\n\u003c/div\u003e\n\n## Contributing\nContributions are welcome! If you find any bugs or have ideas for improvements, feel free to submit an issue or a pull request.\n\n## License\nThis project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fthatsinewave%2Fharmonics-calculator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fthatsinewave%2Fharmonics-calculator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fthatsinewave%2Fharmonics-calculator/lists"}