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嗨,
3PHASELV-KIT板是否支持最高速度为40,000 rpm的2极电机? 3PHASELV-KIT的数据表显示它支持高达3000 rpm的6极电机,因此对于2极电机,我预计它可以支持高达9000 rpm的转速。更高的呢?我可以在固件中设置更高的RPM吗? #bldc #pmsm#3phaselv-kit 以上来自于谷歌翻译 以下为原文 Hi, Does 3PHASELV-KIT board support a 2 pole motor with 40,000 rpm max speed? the datasheet for 3PHASELV-KIT shows it supports a 6 pole motor up to 3000 rpm, so for a 2 pole motor, I would expect it can support up to 9000 rpm. what about higher? can I set higher RPMs in firmware? #bldc #pmsm #3phaselv-kit |
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7个回答
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再见
你能说明这个套件的ST产品部件号吗?即使只是一个链接就足够了。 再见 梁咏琪 以上来自于谷歌翻译 以下为原文 Ciao Can you indicate the ST product part number of this kit? Even just a link can be sufficient. Ciao Gigi |
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我认为
STEVAL-IFN003V1 是一个有效的部件号。另外,在ST或digikey上在线查看,你就会得到答案。 谢谢 以上来自于谷歌翻译 以下为原文 I think STEVAL-IFN003V1 is a valid part number.otherwise look online on ST or digikey and you get the answer. Thanks |
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再见
看看网上看来3PHASELV-KIT不是ST产品,所以如果您对STEVAL-IFN003V1(即ST产品)有疑问,请问。 谢谢 再见 梁咏琪 以上来自于谷歌翻译 以下为原文 Ciao Taking a look online seems that 3PHASELV-KIT is not an ST product, so please, if you have question regarding STEVAL-IFN003V1 (that is ST product) you can ask. Thank you Ciao Gigi |
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你好吉吉
我的问题是关于ST板http://www.digikey.com/product-detail/en/STEVAL-IFN003V1/497-14123-ND/3946012 。数据表在这里: http://www.st.com/web/en/resource/technical/document/data_brief/DM00040669.pdf 请忽略我的帖子的标题。 1)此ST板及其固件可以驱动40,000 rpm的双极电机,因为功率级额定值符合要求。 2)我需要除了电路板和Jtag编程器之外的任何其他硬件/软件来使这个孔系统工作吗? (任何调试器,特殊IDE等?) 谢谢 以上来自于谷歌翻译 以下为原文 Hello Gigi my question is about the ST board http://www.digikey.com/product-detail/en/STEVAL-IFN003V1/497-14123-ND/3946012 . with datasheet here: http://www.st.com/web/en/resource/technical/document/data_brief/DM00040669.pdf Please ignore the title of my initial post. 1) Can this ST board and its firmware drive a two pole motor with 40,000 rpm, taking that the power stage ratings are within requirements. 2) do I need any other hardware/ software other than the board and Jtag programmer to make this hole system work? (any debugger, special IDE etc?) Thanks |
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好的,对不起有误
从根本上说是的。我们做两个计算: 40.000转/分钟 - > 666.666 mec Hz - > 1.333k el Hz 为了使正弦波合成,我们需要20点 - >控制频率为26.6 kHz 根据STM32F103的最新基准(存在于STEVAL-IFN003V1中),最大控制率约为23 kHz。 我认为这应该是挑战,但也是可行的。 要使用它,您需要下载PC配置器和FW库(STSW-STM32100) 一个IDE。 IAR Embedded Workbench和Keil支持两种 编程调试加密狗像ST Link,Jlink或ULink 在http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00028241.pdf ,快速入门指南,你可以找到很多信息。 再见 梁咏琪 以上来自于谷歌翻译 以下为原文 Ok, sorry for the misunderstaning Teoretically yes. Let's make two calculation: 40.000 rpm -> 666.666 mec Hz -> 1.333k el Hz To syntetize the sinusoidal wave let say we need 20 point -> 26.6 kHz of control frequency According last benchmark with the STM32F103 (that is present in the STEVAL-IFN003V1) the maximum control rate is around 23 kHz. I think that shall be challenge but feasible. To work with it you need to download the PC configurator and FW library (STSW-STM32100) An IDE. Two are supported IAR Embedded Workbench and Keil And the programming debugging dongle like ST Link, Jlink or ULink In the http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00028241.pdf , the Quick start guide, you can find a lot of information. Ciao Gigi |
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嗨,
1)eval板附带的CD中是否包含keil和IAR环境,或者需要单独购买? 2)您提到的文档UM1080似乎是针对不同的硬件,如UM1080第21页的图9所示。本文件是否也适用于STEVAL-IFN003V1板? 谢谢, 莫尔塔扎 以上来自于谷歌翻译 以下为原文 Hi, 1) Are the keil and IAR environments included on the cd that comes with the eval board or they need to be bought separately? 2) The document UM1080 you referred to seems to be for a different hardware as seen under figure 9 on page 21 of UM1080. Does this document also apply to the STEVAL-IFN003V1 board? Thanks, Morteza |
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Ciao Morteza
IAR和Keil是第三方软件,您必须直接从他们的网站上获取。免费评估版本应该足够了。 UM1080中描述的固件和PC配置器与STEVAL-IFN003V1兼容。您可以在配置器(ST MC Workbench安装STSW-STM32100)中找到一个特定的示例项目,以STEVAL-IFN003V1开始。 再见 梁咏琪 以上来自于谷歌翻译 以下为原文 Ciao Morteza IAR and Keil are third party software and you have to get it directly from their website. The free evaluation version should be sufficient. The firmware and PC configurator descibed in the UM1080 are compatible with the STEVAL-IFN003V1. You can find in the configurator (ST MC Workbench installed STSW-STM32100) a specific example project to start with the STEVAL-IFN003V1. Ciao Gigi |
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