visa

编写软件为labview2011，功能为读取txt文件中的值，并绘制电平图，设置了双游标，可以自动准确计算出两游标X轴时间差值。txt的内容为上升沿或下降沿的时间信息，首位0代表下降沿，1代表上升沿。后面位的值乘16代表沿的绝对时间(program software is the labview2011, functions is to read txt file values​ ​ , and draw level diagram, set up a dual cursors, you can automatically and accurately calculate the time difference between the two cursors X axis. txt contents of rising or falling time information, the first 0 represents falling, a representative of the rising edge. Followed by 16-bit value represents absolute time along)

基于LabVIEW的数字电压表设计。 1．掌握数字电压表的基本原理和方法； 2．基于LabView设计数字电压表并实现；(Design of digital voltmeter based on LabVIEW. 1. Master the basic principles and methods of digital voltmeter; 2. Design and implement digital voltmeter based on LabView;)

labview程序，需要DBC读取CAN信号,同时也能读取NI设备的信号(read and write the signal form CAN bus.)

Labview 实现调用动态链接库 有详细说明 程序案例和与案例说明 是学习的好材料！(Labview implementation calls the dynamic link library procedures are described in detail with examples and case notes are a good learning materials!)

利用labview软件对速度进行实时采集显示，对超速状态可以报警(The speed is collected and displayed in real time by using LabVIEW software, and the overspeed state can be alarm)

说明：  数据采集​ ​ 的声音采集可以用于普通麦克风，麦克风等，利用LABVIEW写(DAQ sound collection can be used for ordinary microphone, microphone, etc., written using LABVIEW)

说明：  串口自动换算CRC代码，编写时直接可以调用(Serial port automatically converts CRC code, which can be called directly when writing.)

labview中对串口进行操作，注意：这不是普通的操作方法，而是使用队列的方法，避免了数据乱串的象限。(labview visa queue control)

LABVIEW的中文转成Unicode码的模块，可以作为发送短信模块的子VI使用。(LABVIEW of Chinese into Unicode code module, you can send SMS module as a sub VI uses.)

Labview下的Keithlley 2000电流表驱动 适用于破解版Labview2015(Driver of Keithley 2000 under LAbview)