Dear experts:What do these error and warning prompts mean and how can I correct them?1. Error[Pe077]: this declaration has no storage class or type specifier2. Warning[Pe012]: parsing restarts here af...
I borrowed it from the college, but it disappeared after the competition. I can't explain it to the college. I want to buy two development boards regardless of their condition....
Large area copper coating techniques
Copper coating is a common operation, which is to cover the area without wiring on the circuit board with copper film. This can enhance the anti-interference perfo...
When your boss says something wrong, what should you do? Of course, there is no fixed mode of handling it. As for how to deal with it, it depends on the boss's temperament, the occasion of the wrong w...