三点画圆

labview相关滤波，相关滤波提取特征频率下的原始信号(labview correlation filtering, correlation filter to extract the original signal characteristic frequency)

LabVIEW心电检测系统，主要是滤波 信号采集 频谱分析 显示波形等(LabVIEW ECG detection system is mainly filtered signal acquisition spectrum analysis shows waveforms)

用labview调用dll文档方案说明书，可工参考(Use the labview control dll procedure)

利用labview 实现音频信号的采集、处理、分析，是初学的好帮手(labview Audio Analysis tool)

用labview开发的三轴运动控制系统，可以用于三轴雕刻机的加工。(The three axis motion control system developed with LabVIEW can be used for the processing of the three axis engraving machine.)

树形图操作，控制树形图属性节点，labview底层也有很多例子可以学习参考，不断进步(Tree diagram operation, the control tree attribute node)

产生0到100kd的方波。正玄波，三角波，锯齿波和输出为0到10V的电压的信号发生器(0 to 100kd produce a square wave. Sine wave, triangle wave, sawtooth wave and the output voltage from 0 to 10V signal generator)

基于labview的聊天室系统设计完成发送接收功能

点频扫频程序，可以选择振幅，相位，频率变化包括线性变化和指数变化，每个频率点保持时间可调(Point frequency sweep program, you can choose the amplitude, phase, frequency changes include linear change and exponential change in each frequency point adjustable hold time)

给出百分制成绩，要求输出成绩等级，90分及以上为A，80分至89分为B，70分至79分为C，60至69分为D，59分及以下为E，小于0分或者高于100分弹出错误提示框。(Given percentile scores, the required output Grade, 90 points and above for A, 80 to 89 are divided into B divided into C, 70 to 79, 60 to 69 is divided into D 59 and for E < 0 or higher than 100 pop-up error message box.)