xc164 芯片资料： 40MHz主频、128KB的Flash（ROM）、16路模拟输入、6个串口-xc164 Chip Data: 40MHz clock speed, 128KB of Flash (ROM), 16 analog input, 6 serial ports

英飞凌XC164单片机系统单元与外设单元中文资料-Infineon XC164 microcontroller system unit and peripheral unit of Chinese Information

web wifi路由认证 wifi路由认证-wifiwifi route wifiwifi route wifiwifi route

直线会与前面求得的摄像机坐标系下的相纸靶标平面有一个交点（xc1，yc1，zc1），同理可以得到另外一个相纸靶标平面的交点（xc2， yc2 ，zc2）(The straight line will have an intersection (xc1, yc1, zc1) with the photographic paper target plane obtained in the camera coordinate system a