2021 第六届中国开源年会（COSCon'21）

🏙线上
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Presentation日本开源硬件活动和日中开源生态园链接

- - TAKASU Masakazu
  - Switch Science-Business Development
🕒 10/30/2021, 8:00:00 AM ~ 10/30/2021, 8:30:00 AM