Quote Originally Posted by pkj View Post
I have a large number of registers on external devices, each one of registers I represent by a QObject inherited object. Frequently I fetch up the data from these devices. If a register has a value satisfying a condition for a long enough time(lets call it delay), then I intend to emit a signal. The number of objects is intended to be scaled to be around 50000 max. Only some objects will have delays, but all may have it. Groups of these objects refresh their values by getting data from different sources.
What is the frequency of reading a single register ?