查看会员资料
用 户 名:zgr****
发送消息- Email:用户隐藏
- Icq/MSN:
- 电话号码:
- Homepage:
- 会员简介:
最新会员发布资源
PLL
- 测量三相交流电源的线电压,使用PLL跟踪其相位或者频率,对于锁相环的设计和学习,有一定的参考价值。(Measuring the line voltage of three-phase AC power supply and tracking its phase or frequency with PLL are of certain reference value for the design and learning of PLL.)