Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
如上图所示将ACMP的过滤时间设置为40us,输入高低电平为30us的方波信号,从比较器输出结果来看并不过将30us的信号过滤掉,具体如下图: 具体是软件配置问题,还是我这边理解的工作流程有误?
滤波的工作原理大概是这样的 例如,当检测到上升沿后,会延时 40us (filter 窗口) 后,再看此时电平,如果是高电平,说明上次的上升沿有效,如果是低电平,说明是一个低于 40us 的毛刺
发帖前请查看
帮助没办法联网的电脑使用YCT
帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...