What Is a Wiring Diagram?

A drawing describing the connection of devices and cables in the system . A Wiring diagram is a simplified, traditional graphical representation of a circuit. It simplifies the components of the circuit into shape, as well as the power and signal connections between the devices.

Wiring diagram is a simplified traditional graphical representation of a circuit. It simplifies the components of the circuit into shape, as well as the power and signal connections between the devices.

Wiring diagrams often provide information about the relative position and layout of the equipment and terminals on the equipment to help build or repair the equipment. This is different

A circuit diagram ( electrical diagram , basic circuit diagram , electronic schematic ) is a graphical representation of the circuit. A

Circuit diagrams are pictures with symbols that vary from country to country and change over time, but are now largely internationally standardized. Simple components often have symbols designed to represent certain characteristics of the physical structure of the device. For example, the resistance symbol shown here can be traced to the fact that this component is wrapped by a long metal wire without creating inductance, and this inductance is

It is a common practice that the schematics are arranged on the page in the order of the main signal or power path from left to right and top to bottom. For example, a radio receiver's schematic might start with an antenna input on the left side of the page and end with a speaker on the right side. Positive power connections for each stage will be displayed at the top of the page with ground, negative power or other return paths towards the bottom. Schematics intended for maintenance can highlight the main signal paths to help understand the signal flow through the circuit. More complex devices have multi-page schematics and must rely on cross-reference symbols to show the signal flow between different drawings.

International standard

After the schematic is made, it is converted into a layout that can be made on a printed circuit board (PCB). Schematic-driven layout begins with the process of circuit diagram capture. The result is the so-called rat's nest. A mouse nest is a bunch of random lines (lines) that cross each other to the destination node. These wires are routed manually or automatically using electronic design automation (EDA) tools. EDA tools can arrange and rearrange the positions of components and find paths to connect nodes. This results in a final layout of the integrated circuit or printed circuit board.

The generalized design process may be as follows:

• Schematic Schematic capture Netlist Mouse nest Wiring Graphics PCB development and etching Component installation Test ^[4]

Figure 6 Rat nest