RY_2mode_3ch_keyboard：1.更新adc为1.5V检测；
Review Request #10478 — Created June 10, 2025 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1305 | |
| Reviewers | |
| chenjianrong, luoyuxi | |
1.更新adc为1.5V检测；
Review Request #10478 — Created June 10, 2025 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1305 | |
| Reviewers | |
| chenjianrong, luoyuxi | |
1.更新adc为1.5V检测；
