innova card 的usip （mips 4ksd）pin pad 代码 示例 -*==========================================================================*/ /*============================================================================ * * Copyright (c) 2002-2006 Innova Card.

Visual Studio application to test that a pinpad is connected

密码键盘二次开发源代码， 运用在各种重要的金融场合，可以开发防窥功能，这会是革命-source code for further pinpad development

用ucos写的PINPAD应用，主要是关于ucos 系统的一种应用-Ucos the PINPAD application written mainly ucos system, an application