实时录入语音片段，提取相应的特征值，通过与提前录入的语音进行对比识别20个英文字母。(Real time entry of voice clips to identify 20 English letters.)

专家系统课程实验-疾病分类 简单的疾病分类-13种疾病 使用Python版的CLIPS - pyknow(EXPERIMENTAL EXPERIMENT OF EXPERT SYSTEM COURSE-DISEASE CLASSIFICATION Simple Classification of Diseases - 20 Diseases Using the Python version of CLIPS - pyknow)

Pulse Sensor is a well-designed plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heartrate data into