很有用的很有意义的，下载很好，最好下载不错-This specification is applied to the liquid crystal display module ADT-1620/C/S/L* with 1/16 duty. *C: Bonding IC S: STN LCD L: LED Back-light n DISPLAY CONTENTS 2 Lines x 16 characters (5 x 8 Dots) ,1/16 duty-cycle LC