Other Parts Discussed in Thread: DRV2605L-Q1 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1375658/drv2605l-q1-do-we-have-recommended-lra-vendor-or-lra-p-n…
Part Number: DRV2605L 您好,我在手册上看到 DRV2605L闭环模式可以自动调整到LAR的谐振频率,请问是不是在闭环模式下LAR只能工作在谐振状态,无法通过改变它的震动频率去得到不同的震动效果?如果我想设计自己的震动效果,这包括不同的震动频率和幅度,是不是只能在开环模式下?很期待您的回复
Thank you for contacting TI China E2E forum and choosing our products as part of your solution. Regarding your query, please refer to the following posts on LRA and ERM selection.
e2e.ti.com/.../drv2605l-q1-do-we-have-recommended-lra-vendor-or-lra-p-n…
Part Number: DRV2605L If I want to design vibration feedback where both frequency and amplitude need to be adjusted, it seems I can only operate in open-loop mode, right? What are the applications of closed-loop mode then? Looking forward to your response…