|
发表于 2013-7-26 23:33:43
|
显示全部楼层
为什么大家都喜欢用ATmega8来控制,用STM32不行吗,
tradition and code base. AVRs have been used for a long time so there are many existing applications for it.
There is also the issue of complexity: coding a powerful 32-bit chip can be challenging for a 8-bit mcu programmer.
Many of the stm32 discovery boards are $10-15 and comes with gyros / accelerometers (STM32F3 Discovery board for example, or the F4 discovery board). I have used one to control a motor with hand motion. all done in CoIDE.
Once you have a good way to approach the software side of those things, coding a 32-bit chip is just as easy.
|
|