摘要: 1. https://answers.ros.org/question/189867/what-is-the-timestamp/ In ROS messages timestamp is taken from your system, which is unix epoch time. Check 阅读全文
posted @ 2018-08-06 11:55 ofsource 阅读(2276) 评论(0) 推荐(0) 编辑
摘要: https://blog.csdn.net/dai_jing/article/details/38147419 linux 的系统时间有时跟硬件时间是不同步的(我们在软件中获取的时间来自于系统时间) Linux时钟分为系统时钟(System Clock)和硬件(Real Time Clock,简称R 阅读全文
posted @ 2018-08-04 13:12 ofsource 阅读(432) 评论(0) 推荐(0) 编辑