[1.1.1 NB-IoT：技术简介](1.1.1%20NB-IoT%EF%BC%9A%E6%8A%80%E6%9C%AF%E7%AE%80%E4%BB%8B.md) [1.1.2 NB：CH34x USB转串口驱动安装](1.1.2%20NB%EF%BC%9ACH34x%20USB%E8%BD%AC%E4%B8%B2%E5%8F%A3%E9%A9%B1%E5%8A%A8%E5%AE%89%E8%A3%85.md) [1.1.3 NB：AT 指令开发与测试](1.1.3%20NB%EF%BC%9AAT%20%E6%8C%87%E4%BB%A4%E5%BC%80%E5%8F%91%E4%B8%8E%E6%B5%8B%E8%AF%95.md) [1.1.4 NB：基础指令集简介](1.1.4%20NB%EF%BC%9A%E5%9F%BA%E7%A1%80%E6%8C%87%E4%BB%A4%E9%9B%86%E7%AE%80%E4%BB%8B.md) [1.1.5 NB：云端服务器](1.1.5%20NB%EF%BC%9A%E4%BA%91%E7%AB%AF%E6%9C%8D%E5%8A%A1%E5%99%A8.md) [1.1.6 NB：移远官方工具简介](1.1.6%20NB%EF%BC%9A%E7%A7%BB%E8%BF%9C%E5%AE%98%E6%96%B9%E5%B7%A5%E5%85%B7%E7%AE%80%E4%BB%8B.md) [1.1.7 NB：使用UDP协议与云端服务器通信](1.1.7%20NB%EF%BC%9A%E4%BD%BF%E7%94%A8UDP%E5%8D%8F%E8%AE%AE%E4%B8%8E%E4%BA%91%E7%AB%AF%E6%9C%8D%E5%8A%A1%E5%99%A8%E9%80%9A%E4%BF%A1.md) [1.1.8 NB：使用TCP协议与云端服务器通信](1.1.8%20NB%EF%BC%9A%E4%BD%BF%E7%94%A8TCP%E5%8D%8F%E8%AE%AE%E4%B8%8E%E4%BA%91%E7%AB%AF%E6%9C%8D%E5%8A%A1%E5%99%A8%E9%80%9A%E4%BF%A1.md) [1.1.9 NB：使用MQTT协议与云端服务器通信](1.1.9%20NB%EF%BC%9A%E4%BD%BF%E7%94%A8MQTT%E5%8D%8F%E8%AE%AE%E4%B8%8E%E4%BA%91%E7%AB%AF%E6%9C%8D%E5%8A%A1%E5%99%A8%E9%80%9A%E4%BF%A1.md) [进阶课程](%E8%BF%9B%E9%98%B6%E8%AF%BE%E7%A8%8B.md)