QT 编写和基于WINCE系统的实时曲线图,从串口采集数据,以曲线方式显示-QT preparation and real-time systems based on WINCE graph, collect data from the serial port to display curves

wince应用的小程序主要是其测试串口数据收发情况的检测，主要是使用qt平台进行开发。-wince applications, mainly in the small test program send and receive serial data test case, the main development platform using qt.