This paper introduces a method of using chip microcomputer 8031 to generate triphase, singlepolar and modulated TPWM waveform with online.
介绍了一种使用单片机8031在线实现三相单极性调制的TPWM波形的方法。
2
With singlepolar SPWM(Sine Pulse Width Modulation), the whole solution of hardware and software is presented based on the resource of the DSP controller chip.
该系统采用单极性调制的SPWM方式,根据DSP芯片的各类资源给出了一套具体的数字化实施方案。
3
Research by an international team of scientists has found that all polar bears descend from a single female brown bear.