WinCE C # development experience problems recording Motorola PDA's

　　1.Motorola MC5590 The scanner button must install a plug-in to scan, I was depressed for a long time this problem. . . . . Has put the file list, it is estimated that no one will find it ~ ~ I want to make a record, what year, and is also developing WinCE.

Reproduced in: https: //www.cnblogs.com/CCSK/p/3444990.html