A software to adjust the parameter of PID, using Qt and QML
At first, the com port and GUI are in the same thread, but the process of paint is to slow. This will result in the long time delay of the process of data receiving. So I create a work thread to receive data.
With Qt creator, sometimes this error will occur: -- ERROR:Fault Tolerant Heap Reason: From windows 7, microsoft has this to protect the operating system