Electronic circuits are widely used in current industrial automation and intellectualization. Their highly integrated and intelligent control not only greatly reduces the volume, but also makes the control more efficient and accurate. Generally, electronic circuits are very stable, but there are inevitably problems and failures. When electronic circuits fail, it is very necessary to conduct timely and effective troubleshooting, In the last article, we focused on sharing 10 basic methods for troubleshooting electronic circuits. Today, we will continue to share 11 other troubleshooting methods for electronic circuits in the above article. These 11 methods are faster than the previous 10. They are all the experience summaries left by the electricians and electricians. Let's take a look.