说明：  1.创建一个VI程序模拟温度测量。假设传感器输出电压与温度成正比。使用Demo Read Voltage子程序来仿真电压测量，然后把所测得的电压值转换成摄氏或华氏温度读数。 2.把结果在波形图表上显示 3.在数据采集过程中，实时地显示数据。当采集过程结束后，在图表上画出数据波形，并算出最大值、最小值和平均值。只使用华氏温度单位。 4.修改Temperature Analysis.VI程序以检测温度是否超出范围，当温度超出上限（High Limit）时，前面板上的LED将点亮，并且有一个蜂鸣器发声。 5.使用顺序(Sequence)结构并且把数据传送到文件。修改Temperature Control.vi程序，当程序停止数据采集后，自动产生数据文件的头文件，它包括操作者名字和文件名，然后将采集的数据附在头文件后面。
(1 Create a VI program to simulate the temperature measurement. Assuming the sensor output voltage proportional to temperature. Use Demo Read Voltage subroutine to simulate voltage measurement, then the measured voltage value is converted to Celsius or Fahrenheit temperature readings. (2) the results shown in the waveform chart 3 in the data collection process, the data is displayed in real time. When the acquisition process is completed, the data on the chart draw waveform and calculates the maximum, minimum and average values. Use only degrees Fahrenheit. 4 Modify Temperature Analysis.VI procedures to detect the temperature is out of range, when the temperature exceeds the upper limit (High Limit), the front panel LED will light, and there is a buzzer sound. 5 Use the sequence (Sequence) structure and the data transmitted to the file. Modify Temperature Control.vi program, when the program stops after data acquisition, data files automatically generated header file, which includes the)