1. PM2.5就是可吸入颗粒物,PM10是更大的颗粒,这个都可以直接检测
2. 这个腕表估计要有点大了,技术上应 ...
还有这些......
c:/users/lenovo/desktop/dfr0329-bluno m3控制器/arduino ide 1.5.5 bluno m3/arduino-1.5.5/hardware/tools/g++_arm_none_eabi/bin/../lib/gcc/arm-none-eabi/4.4.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .bss by 4 bytes
c:/users/lenovo/desktop/dfr0329-bluno m3控制器/arduino ide 1.5.5 bluno m3/arduino-1.5.5/hardware/tools/g++_arm_none_eabi/bin/../lib/gcc/arm-none-eabi/4.4.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .bss by 4 bytes
c:/users/lenovo/desktop/dfr0329-bluno m3控制器/arduino ide 1.5.5 bluno m3/arduino-1.5.5/hardware/tools/g++_arm_none_eabi/bin/../lib/gcc/arm-none-eabi/4.4.1/../../../../arm-none-eabi/bin/ld.exe: warning: changing start of section .bss by 4 bytes
DFCK 发表于 2017-7-15 11:12
我的代码还总是出现这个warning,是怎么回事呢?
c:/users/lenovo/desktop/dfr0329-bluno m3控制器/ardui ...
报错应该是IDE版本的问题,不同IDE对数据类型的支持不太一样。我之前用的是IDE 1.6.10,有没有按照wiki去设置开发环境啊(Blink能不能编译成功?能救应该没问题) 666666 66666666 66666666 牛牛牛牛牛 {:6_213:},,,
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