ucOS-ii应用实例：基于ARM与ucOS-II的多通道仪表数据采集系统。采用多任务编程方法，每个任务监视一路AD转换，并将转换结果在液晶屏上用一个条形图显示。-ucOS-ii application examples : Based on the ARM and ucOS-II of the multi-channel Instrument Data Acquisition System. Multi-task programming method, each task surveillan