How to make printed circuit boards and circuit schematics with computers
The general principle is to ensure that the components can be installed under the next. More complex circuits also consider the spatial location of the marked characters.
1. Layout size design design Printed circuit board diagram, first of all, according to the circuit design sketch unit circuit number, the number of components, size, split machine or machine and other factors together to determine the layout size and shape.
and then is widely used today through the printed metal wire to connect electronic components composed of a variety of printed circuit , The printed circuit applied to its carrier will constitute a printed circuit board. It can be seen that printed circuit boards are fabricated in accordance with the printed circuit layout.
And various unit circuits are composed of various electronic components connected to each other. Can be connected to a variety of electronic components in addition to the resistance of zero wire connected to form a "fly line" circuit
Printed circuit board diagram of the tomb of the production principles In the field of electronic technology, all use a variety of circuits to complete a variety of tasks. Although a wide variety of circuits, the structure is not the same, but are made by a combination of various unit circuits
