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[问答] 如何选择合适的开发板?
163 Arduino 传感器
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你好,
首先,我想就这个问题道歉。因为我是这个环境的新手,我知道有些人对此感到恼火。
我确实知道Arduino中的编程。在我的应用程序中我使用Arduino但突然由于Arduino的一些技术限制,我必须从Arduino切换到STM。在我的应用中,我已将PVDF传感器安装在圆柱形杆上,并使用步进电机将该杆连续旋转10°至360°。由于它是超声波可探测传感器,所以我从杆的另一侧传输美国波浪。每旋转10°,我想读取传感器电压值,以mV和MHz为单位,并将其存储在原始数据中。对于前在最初的10°,它应该是250mV,然后在20°275mV,30°360mV,依此类推。在STM开发板中我可以用这个直接读取我的传感器值吗?如果是,那么哪个STM将是最佳选择?我的意思是它需要使用更少的组件进行后期处理。
我欢迎您提出宝贵的建议和反馈意见。先谢谢你

最好的祝福

以上来自于谷歌翻译


以下为原文

Hello,
First of all I would like to apologized for asking this. As i am new to this environment and I know some of you feels annoyed for this.
I did aware of programming in Arduino. in my application I used Arduino but suddenly due to some technical limitations of Arduino, I have to switch from Arduino to STM. in my application I have mounted a PVDF Sensor on a cylindrical rod and this rod is rotated by 10° continuous upto 360° with stepper motor. As it is a Ultrasound detectable sensor so I transmit US waves from the other side of the rod. At every 10° rotation I want to read my sensor voltage value, which is in mV and MHz and store it in raw data. for ex. at first 10° it should be 250mV, then at 20° 275mV, at 30° 360mV and so on. In STM Developement board can i directly read my sensor value with this ? if yes then Which STM would be the best choice for that ? I mean it requires to use less component for post processing.
I welcome all of your valuable suggestions and Feedback. Thank you in advance

Best Regards
0
2018-12-6 16:17:50   评论 分享淘帖 邀请回答
1个回答
就个人而言,我通常在2个微控制器上对具有小闪存和大型闪存的控制器进行原型设计。但是使用相同的外围设备。在最后,当程序的数量已知时,您可以为生产选择更省钱的选项。但我认为这里没有食谱。

以上来自于谷歌翻译


以下为原文

Personally, I prototyping the software, usually on 2 microcontrollers, on a controller with a small flash and with a large. But with identical peripherals. At the final, when the volume of programs will be known, you can choose a more saving option for production. But I think there are no recipes here.
2018-12-6 16:30:09 评论

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