Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/0ac0c17a5416cee64981698edde6969e.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 polar modulation例句_polar modulation英汉例句_polar modulation双解例句_欧米惠必应词典
With single polar 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。