数字电位器原理与单片机的接口设计--电子书籍。可以一看。或许对你有用-Digital Potentiometers Principle and microcontroller interface design-- electronic books. One can see. May be useful to you
通过三个例子讲述MFC(微软基础类(Microsoft Foundation Classes)编程。-Through three examples about MFC (Microsoft Foundation Classes (Microsoft Foundation Classes) programming.