focus-within within focus
【论文】Range-Focused Fusion of Camera-IMU-UWB for Accurate and Drift-Reduced Localization
## Abstract## I. INTRODUCTION为什么需要添加UWB？因为传统的VIO会由于传感器的噪声和计算误差产生累计偏移。所以需要G ......
find index of elements within a range
a = np.array([1, 3, 5, 6, 9, 10, 14, 15, 56]) np.where(np.logical_and(a>=6, a<=10)) --> (array([3, 4, 5]),) (a >= 6) & (a <=10) --> array([False, Fals ......
lvgl 经典编译错误解决之道：section `.bss' is not within region `dram0_0_seg'
实验证明，宏定义 LV_MEM_CUSTOM 从 0 改为 1，对 LVGL+TFT_eSPI 编译时不再提示 “section `.rodata' will not fit in region `dram0_0_seg'”
或“section `.bss' is not within region... ......
BinaryFormatter serialization and deserialization are disabled within this application.
当前微软已经不推荐BinaryFormatter serialization and deserialization，并且在以后的版本可能移除这个选项，所以使用时请谨慎。具体原因可参考官方文档 https://aka.ms/binaryformatter for more information。 ......