Burn-in and screening can also control infant mortality before leaving the factory, but if strict quality control (SPC-Step by step process control) and 6Σ management methods are used, it will be more effective.
Aging (Burn-in) and screening can also keep infant mortality in front of the factory, but it is more "more with less effort" if SPC-Step by step process control and 6-inch management methods are adopted.
Burn in and screening can also control the infant mortality before leaving the factory, but SPC step by step process control and 6 ∑ management method can get twice the result with half the effort.<br>