Qianfeng Internet of Things' actual use of balancing cars, introducing knowledge about balancing cars, balancing principles, sensor use and control, etc.
Now I want to calculate the inclination angle based on the output of the acceleration sensor, and I need to use the asin() functionThis function is defined in math.h, but I still get an error when com
After a long period of analysis and comparison, the MiniMeTM ultrasonic level transmitter from FLOWLINE of the United States was finally selected for use in the Yellow River water level measurement. T
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[i=s] This post was last edited by Yang Xiaoyang A Da Tai Yang on 2017-8-6 18:55 [/i] 0809 debugged the program to collect three analog quantities, the program to output two staggered PWM signals from