diff --git a/Rockchip_Quick_Start_RKNN_SDK_CN-1.2.0.pdf b/Rockchip_Quick_Start_RKNN_SDK_CN-1.2.0.pdf new file mode 100644 index 0000000..eb5e8ad Binary files /dev/null and b/Rockchip_Quick_Start_RKNN_SDK_CN-1.2.0.pdf differ