上海正勤电子有限公司
shanghaizhengqindianziyouxiangongsishiyijiazhuanyededianziyuanqijiandailifenxiaoshangheqianrushixitongjiejuefangantigongshang， gongsizhongdianzhuanzhuyuweikongzhiqi（mcu）detuiguangjiqixiangguanyingyongfangandeshejiyufuwu。 gongsizhenduirengongzhinengyuwulianwangdefazhanqushi，zhuyaojujiaoyudianjikongzhi、 bms、yiqiyibiao、wuxiandengchanpindefangansheji，suoxuanyongdekaifapingtaiyou：8051mcuxilie、arm xiliedeng。 muqianwomendechanpinzaijianshenqicai、zhinengyibiao、dianjikongzhi、diandonggongju，gongyekongzhidengxingye，yidedaozhongduokehuderenkeyuxinlai，bingjianliqilezhangjiudezhanlvehezuoguanxi。
