Yesterday at the time of test control box, not careful, met a multimeter two tables brushwork, cause, control box drops, then all kinds of problems, lead to follow-up work affected, it is important to note that after work, clean,

CodePudding user response:

This is essentially a section, remind yourself that the content of the advice into blogs,

CodePudding user response:

Really pay attention to do the circuit control system, it is very important