修改Windows下默认的周期报文发送方式 #2008
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修改Windows下默认的周期报文发送方式 #2008
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added 2 commits
November 14, 2025 13:59
描述: 为PrecisionSleep.dll生成Python绑定，利用dll中的高精度定时器ScheduledExecutor实现了ScheduledExecutorCyclicSendTask类，用于Windows平台下的高精度周期性CAN消息发送。
描述: 实测在Windows系统下，使用单线程的 ScheduledExecutorCyclicSendTask 发送周期消息比多线程更稳定，减少了消息发送的延迟现象。因此将线程数从默认4改为1，以提升周期消息发送的稳定性和准确性。
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使用C++编写了一个毫秒级的定时器，用于解决Windows下周期报文发送误差较大的问题，实际测试99.9%误差小于1ms，dll源码：https://github.com/fshoocn/precision_tools