예제 #1
0
        private void DataCollect(ushort DC_cardnum, ushort DC_chnum)               //采集不同通道电压的函数
        {
            string str_tmp;
            short  err;
            double voltage;

            err = D2KDASK.D2K_AI_VReadChannel(DC_cardnum, DC_chnum, out voltage);         //输出通道1电压
            if (err < 0)
            {
                MessageBox.Show("D2K_AI_VReadChannel error!");
                return;
            }
            str_tmp       = string.Format("{0}", voltage);
            textBox1.Text = str_tmp;
        }