STM32WB55RG开发----5.生成 BLE 程序连接手机APP 概述硬件准备视频教学样品申请源码下载参考程序选择芯片型号配置时钟源配置时钟树RTC时钟配置RF wakeup时钟配置查看开启STM32_WPAN条件配置HSEM配置IPCC配置RTC启动RF开启蓝牙LED配置设置工程信息工程文件设置参考文档SVCCTL_A…
参考文献: Single View Point Omnidirectional Camera Calibration from Planar Grids
1. 相机模型如下: // 相机坐标系下的点投影到畸变图像// 输入:相机坐标系点坐标cam 输出: 畸变图像素点坐标disPtvoid FisheyeCamAdapter::…
1.按照日
SELECT a.time,COALESCE(b.counts,0) as counts from
(
SELECT
to_char ( b, YYYY-MM-DD ) AS time
FROM
generate_series ( to_timestamp ( 2024-06-01, YYYY-MM-DD hh24:mi:ss ), to_timestamp ( 2024-06-30, YYYY-MM-DD hh24:mi:ss ), 1 days ) AS b
GROUP BY
tim…