The meso-scale circulation at the intermediate depth east of Mindanao is studied using Argo profiling floats observation......

We report a case of adult intussusception caused by cecal adenocarcinoma that was treated by laparoscopyassisted ileocec......

为了提高步进电机的稳定性，改善启动时出现的震动，论文介绍了一种基于嵌入式系统的步进电机驱动设计方案。系统中用FPGA来控制DA等器......