PCB Technical - Teach you the most basic PCB circuit layout knowledge

Watching your old city grow up is like watching the end of your favorite TV show, or watching the sequel to a good movie after it is released. The town where I grew up is laid out on the street, the street is so wide, you don’t even need to park in parallel in the city center. This is such a small town, and the traffic jam is caused by two people stopping in different cars to talk more frequently than accidents. When I went back to watch, the town had grown; the vast parking lot had been converted into a rated driving lane.

For example, this town attracts more electricity than in my childhood. Traffic jams and incidents will definitely increase, but some foresight in urban planning makes things too messy. Just like the PCB, proper planning can prevent annoying incidents and unfortunate planning failures, which can then block traffic and force faults to occur.Correct PCB planning is not just about placing traffic police on crosswalks. Generally, in order to ensure that the traffic flow is maintained at a tolerable and stable level, you need to plan ahead with understanding of the power circuit. The required components are connected.
Adequate wiring and wiring need to pay attention to PCB planning as much as urban planning. Due to the lack of stalking routes, you will not encounter traffic incidents or hundreds of people being late; however, you will have short circuits. Just like if you have an unnecessary long traffic light that affects a relatively low traffic road or there is no stop sign when you are close to a busy intersection, incorrect routing will affect the quality of the solder joints and the traces on the inner layer. It can also cause a short circuit. After a deeper understanding of tracking routing, you can better plan the PCB to satisfy its traffic.