注意:板子目前发现的问题:
- V1-V3版本的板子的R1和R2都是没有改阻值的，默认10K。而F1C100s不能贴10K，需要200K。有可能贴了10K会导致芯片工作不正常！
- 版本1和版本2的EA3036QDR输入端电源没有加电容，在某些电源纹波大的情况下可能会烧EA3036QDR
Attention: flaws found at present:
- R1 and R2 in V1 -V3 of boards was 10K by default. But f1c100s can't be 10K, it needs 200K. It is possible that 10K will lead to abnormal operation of the chip!
- The ea3036qdr input power supply of version 1 and version 2 is not equipped with capacitor, which may burn ea3036qdr in case of large power ripple
