[size=14px]After experiencing various delays, I finally received the NXP Rapid IoT that I had been looking for on the last working day of 2018. According to the plan, the first week was to do a prelim
I have a question. When the SPWM wave generated by the 200HZ sine wave and the 20KHZ triangle wave passes through a 400HZ low-pass filter, why does the restored sine wave fluctuate?
Learn the latest robotics technology and concepts from Grant Imahara : https://training.eeworld.com.cn/course/5160The series will feature everything from robotics theory to real-world robot use scenar