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?? ?? ???? ???????? ?????? ?????? (RCA)?
???? ???????? ?????? ?????? (??????? ????? ???? ???????? ??????? ?????? ??????? ?? ???? ???????? ???????) ????? ?? ???? ?????? ???????? ??????? ?? ????? ?? ??????? ?? ????? ?????? ???????? ??? ???? ???? ?????????.
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??????? ???????? ?????? ????? ?????? ???????? ??? ???? ??: ????? → ??????? → ??????? → ????? ?????? → ??????? ??????????.
?????? 1: ????? ?????? ?????? ???????
??? ???????? ??? ????? ??????? ??????? ??? ???? ??????? ?????? ?????????? ?????? ?? ?????? ????????. ????? ????? ?????? ?? ????? ???? ????? ??????? ?????? ???? ?????? ???????.
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?????? 2: ??????? ?????? (??????? ?????)
??? ????? ??? ???????? ??????? ??? ????? ???? ???????? ???????? ????? ??? ??? ?? 100 ??.
??????? ?????? ???: ????? ????
????? ????? ???? ???? ????? ????? ?????? ??????? ??? ??? 1000 ?? ?? ??????. ???? ??????? ?????? ??????? ??????? ?????? ?? ??? ???????? ??? ???????? ????????? ???????.
?????? 3: ??????? ??????? ????????
???? ??????? ??????? ?????? ?????? ?????? ??? ???? ?????? ???? ??????? ?????.
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?????? 4: ??????? ????????
??? ???????? ??? ??? ???? ???????? ??? ????? ?????? (??? 0–5 ??? 5–10 ??? 10–20 ??? 20–40 ??).
??????? ?????? ???: ???? ????????
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?????? 5: ????? ?????? ???????? ??? ?????????
??? ??????? ???? ???????? ??? ???? ?????? ???? ??????? ???????? ???????? ??????? ??? ???? ?? ?????? ?????? ?????? ???? ?????? ?????? ????????.
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| ????? ???? | ??????? ??????? | ?????? ?? ??? ???????? ??????? ??????? |
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| ?????? ?????????? | ????? ??????? | ???? ?????? |
?? ???? ???????? ??? ????? ??? ????????? ?? ???? ????? ????? ?????? ?????? ???????? ??? ???? ???? ????? ?????.
??? ???? ??????? ????????? ?? ????? ????? ??????? ???? ?????? ?? ?????? ???????? ?? ??????? ??? ???? ??????? ?????? ???????? ???? ???? ???? ????? ??????.
???? ??????? ???????? ?????? ??????? ???????? ?????? ?????? ?? ???? ?????. ???? ????? ??????? ???????? ??????? ?????? ?? ?????? — ??? ???? ??????? ?? ????? ???? ????? ?????? ??????? ?? ???????? ???????? ???????.
??? ???? ?????? ??? ??? ??????? ????? ?? ??????? ??????? ????? ????? ????? ???????.
??????? ???????? ???????? ??? ???? ???? ??:
- ?????? ??? ????? ???????
- ????? ????? ???????? ?????? ???????
- ??????? ????????? ??????? ?? ????? ?????
???? 杏吧论坛 ?????? ??????? ?????? ????? ???? ???????? ?????? ??????? — ?? ????????? ??????? ????? ????? ??? ??????? ???????? ????? ??????. ???? ??? ?????
?? ????????? ???????? ?????? ??????? RCA?
?? ?????? ?? ?????? ??????? ???? ?????? ???????? ?????? ?????? ?????? ?? ??? ??? 30–50? ?? ???????? ???????? ?? ????? ?? ?????? ??????? ??? ???? ????? ???????? ????.
????? ?????? ???????? ?????? ??????:
- ?????? ???????? ?????? ?????? ??? ???????: ??? ?????? ?? ???? ??????? ?????? ???. ?? ????? ??? ????? ?????? ????.
- ?????? ???????? ?????? ?????? ???????: ???? ?????? ?????? ??? ???????? ?????? ????? ??????????? ??????. ??????? ?? ???? ???? ????? ????? ????? ????????? ??????? ?? ??????.
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- ????? ????? ????? ????? ??????
- ???? ???????? ?????? ?? ??? ????????
- ???? ???????? ?????????
- ??? ??????? ???????? ???????? ???????? ?????? ?????
- ?????? ?????? RCA (<5 ??) ?????? ????? ???? ????? ???????
????????? ?????? ???????? ?????? ?????? ??? ???????
- ????? ??????? ??????? ?????? ????????
- ????? ???? ??????? ?????? ?????????
- ???? ????? ???? ??????? ???????
- ?????? ??????? ?????? ????? ????? ????????
??????? ???????
1. ?? ?? ????? ?????? ?????? ???????
- ?: ????? ???????? — ???????? RCA ???? ????? ?? ???????? ??????? ???????? ??? ?????? ??? ???? ???? ???? ?????? ???.
- ?: ??? ??????? ???????? — ????? ????? ???????? ???? ?????? ?????? ????? ???????? ????? ????? ????? ???????.
- ?: ????? ????? — ???? ????? ??????? ??????? ????? ??????? ???????? ?? ?????? PLC ????? ?????? ?????? ?????? ?????? ?? ????? ?????? ????? ???????? ??????.
- ?: ??? ??????? — ????? ????? ?????? ???????? ???? ?????? ??? ????? ????????? ??? ???? ??????? ??????? ??????? ?????? ????.
2. ?? ?????? ???????? ?????? ?????? ??? ??? ???????? ?????????
- ????? ??? ???????? RCA ?????? ??? ???? ????? ??? ???????? ????? ?????????? ????? ?????? ???????? ?????? ??????.
- ??? ???? ???????? ??????? ????? ???? ???????? RCA ?????? ??? ??? ????? ???????? ???????? ?? ??? ???????.
3. ?? ?????? ???????? ?????? ?????? ???? ?? ??????
- ??? — ???? ?? ???? ?????? ???????? ?????? ?????? ???? ?? ????? ??????? ???? ?????? ???? ?????? ?????? ??? ????? ???? ???.
4. ?? ????? ???????? RCA ?????? ?????
- ?? ????? ????? ???????? RCA ??? ?????? ???? ?????? ???? ?????? ???? ?????? ????????? ??????? ???????.
- ??? ?????????? ????? ??? ???? ??? ?????? ????????? ??? ??? RCA ?????? ?????? ????????? ?? ???????? ?????????.
