Removed Pin From Net: NetName=NetR25_1 Pin=R37-1
Removed Pin From Net: NetName=NetR25_1 Pin=R48-1
Change Component Comment : Designator=R7 Old Comment=330R New Comment=100R
Change Component Comment : Designator=R8 Old Comment=330R New Comment=100R
Added Pin To Net: NetName=NetR37_1 Pin=R37-1
Added Net: Name=NetR37_1
Added Pin To Net: NetName=NetR48_1 Pin=R48-1
Added Net: Name=NetR48_1
Change Class Name : Old Net Name=Designator New Net Name=温控（PT100、可控硅）
Added Class: Name=电机控制
Added Class: Name=电源（8V、5V、3.3V）
Added Class: Name=编码器
Added Class: Name=通信（安卓、调试、打印机）