Excel validation lists avoid blanks and errors with TOCOL(ignore) plus FILTER; the spill range stays stable across worksheets.
Build flexible Excel functions that automatically handle blanks, defaults, and overrides without messy nested IFs.
Abstract: This work presents a novel active pixel sensor (APS) design for soft X-ray flat panel detectors (FPDs) intended for non-destructive testing (NDT) applications that require high sensitivity, ...