RTC8025时钟芯片驱动，可进行至阳历的下二位数和年月日星期时分秒为止的数据设定/计时/读取 阳历的下二位数为4 的倍数时可自动识别闰年且自动判别至2099 年-RTC8025 clock chip-driven, solar calendar can be carried on until the next two years and the median day of the week when accurate data set date / time / solar calenda

机器人运动与控制 控制的思考方法 拉普拉斯变换与传递函数 稳定性判别-Control of robot motion and control methods of thinking Laplace transform and transfer function of the stability of discriminant

Target can be extracted in a picture you want, Fiber Transmission wireless communication system performance, Pattern Recognition bayes discriminant analysis algorithm.