说明：  这是周立功公司开发的EasyArm2131、2、3、6、8系列的开发手册，中文版。学习这个系列很有帮助，里面有示例代码
(This is the week of meritorious developed EasyArm2131, 2,3,6,8 series of development manuals, the Chinese version. Learning this series very helpful, there are sample code)