They can be found in Ports_Sch.ĥ Placing wires Move the components to the desired locations and connect their pins using place wire tool (click on the icon shown in the picture below or on Menu/Objects/Circuit/Place Wire). A connector is needed to deliver power as well as input and output lines into the circuit, and Ground and VCC symbols, which are usually used instead of drawing power connections. This component belongs to the TI (Texas Instruments) library also accessible from library bar (scroll right to see it in the library bar). From a range of found components choose TL072P which comes with THT pattern. In the dialog window mark All libraries (to be searched in), enter the component name and click Find. Click on Menu/Objects/Find component to find the amplifier TL072. If you are unable to find the component, use the Library search function. This is done by clicking on the library symbol and dragging it into the worksheet area. The view of a selected symbol pattern is displayed at the bottom of the box.ģ Let s use THT (through hole technology) components for our design and retrieve symbols of standard size patterns.
There is a number of capacitors and resistors, varying with symbol appearance and pre-assigned patterns (PCB footprints).
Component placement Let s click on the library Discrete and see its contents in the left box. You can also try to find a component by name using Menu/Objects/Find Component dialog box. Get familiar with libraries content, explore them. A single library collects symbols of similar purpose or manufacturer. 2 Short description of the schematic capture menu Menu/File file operations, exporting/importing Gerber files, converting diagram to PCB Menu/View changing editor settings (grid size, units, colours) Menu/ Objects placing electronic symbols, wires Menu/Verification electrical rules check Menu/Library setting up and editing libraries Menu/Tools- launching PCB, Schematic symbol or Pattern editor All libraries are easily accessible from the library bar, located under the main menu bar.
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