????? ???? ?????? ?????????? ????? ????? ?? ??? DDS3533y ??? LSI ?????? ??? ???? ????? ???? ???? ??????? ????? ?????? ???????? ?????? ???????? ????? ?????? ???? ?????? ??? ??? ???? ??? ????? ?????? ?????????? ?????? ?????? ????? AC ????? ???? ???? 50 ????. ?????? ?????? ?? ????????? ?????? ????? ?????? ??????????? ????? ????? ??????? ???? ?? ????? ???? ?????? ??????????? ?????? ?? ????? 1 ?2 ?? GB / T 17215.321-2008.

????? ???????

1. ???? ?????? ?????????? ??????? ?? ???? ??????? ?? ??? ??????? ???? ?????

2. ?????? ????? ??? ?????? ??????? ADE7755

3. ?????? ????? ??????? ????? ???????? ????? ????? ??? ?? ??? ??????? ?????? ?? ??????? ??? ???? ??????????? ???? ???? 4. ???? ??? ??????? ??? ???? 10 ????? ????? ?????? ??????

5. ????? ????? ??? ???? ?? ???? 5% lb – Imax

6. ?????? ?????? ?????? ???? ????? ??????? ????? ??????

7. ?????? ?????? ????????? ????? ????????? ?????? ?????? ???? ????? ?????? ?????? ????????? ??????? ?????? ??????

8. ????? ?????: ????? ???? LCD? ????? ?????

9. ????? ??? ?????? ?? ???

10. ????? ??????? RS485

???????? ?????? ????????

??????? ???????? ??????????