PBSwitch_3mode_2ch_YJX799：1.修改8650初始化，优化划线飘动问题；
Review Request #4376 — Created June 22, 2022 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| chenjianrong, ruanjianbin | |
1.修改8650初始化，优化划线飘动问题；
Review Request #4376 — Created June 22, 2022 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| chenjianrong, ruanjianbin | |
1.修改8650初始化，优化划线飘动问题；
