• 1994

Hardware Description

This Canon LS-566H followed the original LS-565H introduced already in 1990 and probably a sibbling of the TI-1775.The Canon LS-566H is a typical far-east designed calculator using chip-on-board (COB) technologie to attach the calculator circuit directly on the printed circuit board.A similiar calculator sporting only a 8 digit display was sold with the LS-555H, the LS-152H carried a traditional housing.The Canon LS-566H is an arithmetic calculator with 10 digits precision and algebraic logic. It has 7 functions, 26 keys and an LCD (liquid crystal) display. The power source is LR189. The calculator was manufactured in China.