QT
I am still reading the code line by line. And tried some versions of AnalysisBase that have appeared in TagAndProbe frame before, such as 21.2.92; 21.2.156; 21.2.195, and the latest version is 21.2.210, but it is not work. In which the version 21.2.92 will cause Cmake to fail.
Detector
I have received a new schematic from BeiGuangShiJi company that eliminates the previous problem of the radioactive source not being able to get close to the sensor. Maybe we can consider purchasing after the epidemic is over.