{"id":23100527,"url":"https://github.com/pseudoincorrect/nerd_embedded_system","last_synced_at":"2025-04-03T20:44:38.762Z","repository":{"id":29343299,"uuid":"32877349","full_name":"pseudoincorrect/NeRD_Embedded_System","owner":"pseudoincorrect","description":"Embedded transmission device for the NeRD system (Paper doi: 10.1088/1741-2552/aaa041)","archived":false,"fork":false,"pushed_at":"2017-07-05T12:24:58.000Z","size":2027,"stargazers_count":3,"open_issues_count":1,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-02-09T09:10:00.565Z","etag":null,"topics":["c","compression-algorithm","electrophysiology","embedded-systems","rf-communication"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pseudoincorrect.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-03-25T16:37:13.000Z","updated_at":"2024-07-20T09:38:03.000Z","dependencies_parsed_at":"2022-09-04T18:10:46.417Z","dependency_job_id":null,"html_url":"https://github.com/pseudoincorrect/NeRD_Embedded_System","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pseudoincorrect%2FNeRD_Embedded_System","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pseudoincorrect%2FNeRD_Embedded_System/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pseudoincorrect%2FNeRD_Embedded_System/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pseudoincorrect%2FNeRD_Embedded_System/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pseudoincorrect","download_url":"https://codeload.github.com/pseudoincorrect/NeRD_Embedded_System/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247078801,"owners_count":20879950,"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","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":["c","compression-algorithm","electrophysiology","embedded-systems","rf-communication"],"created_at":"2024-12-16T23:32:58.992Z","updated_at":"2025-04-03T20:44:38.744Z","avatar_url":"https://github.com/pseudoincorrect.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Neural activity transmission device \n\nThis repository describe the code of a neural activity transmission device embedded on a rodent.\nThe purpose of this system is to log the the electrical activity of a rat's neurones onto a computer.\n\n## Global view of the acquisition system \n\n![alt text][global_system]\n\n[global_system]: https://github.com/pseudoincorrect/Electrophy_Embedded_System/blob/doxygen/pictures/global_system.png?raw=true \"Global data acquisition system\"\n\n\n### This repository contain the code and the eagle file necessary to create a the transmitting system embedded on the rodent (see above)\n\n\n### Features (Embedded Part)\n\n* Omnetics adapter\n* Transmit 4 channels of 16 bits at 20 kHz \n* Or 8 channels compressed (16 bits after decompression) at 20 kHz\n* Consume 18 mA at 3.7 V at full transmission load\n* Weight 7 grams \n* Volume : 2cm *2cm * 2cm \n\n\n### Features (Interface Part)\n\n* USB audio protocol interface to display and log on PC\n* 8 channels DAC to connect to an acquisition card\n* USB as power supply\n\n\n## Technical part\n\nOn this version, we use the Microcontroler [STM32f051C8T7](http://www.st.com/web/en/catalog/mmc/SC1169/SS1574/LN7/PF251889) to interface the Intantech [RHD2132](http://www.intantech.com/products_RHD2000.html) ADC device, and the Nordic Semiconductor [Nrf24l01+](http://www.nordicsemi.com/eng/Products/2.4GHz-RF/nRF24L01) RF transciever.\n\n\nEagle files and manual provided in this repertory\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpseudoincorrect%2Fnerd_embedded_system","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpseudoincorrect%2Fnerd_embedded_system","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpseudoincorrect%2Fnerd_embedded_system/lists"}