1. How to generate a PCB
You must first create a new PCB File (file-New-PCB), and then save it. Under the new PCB File: Design-import changes from pcb_project1.prjpcb (the second one under the design option, pcb_project1.prjpcb is the default name of the newly created PCB File). Then, a box engineering change order will pop up. Click the bottom buttons 1 and 2 from left to right. If a Red Cross is displayed, it indicates that there is a problem with the schematic. Check and continue with the above method...
2. How to set the PCB Origin
In the menu bar, edit-> origin-> set and move the mouse to the location you need to re-calibrate. However, generally, the machine attaches components to the lower-left corner of coordinates. the generated element coordinate file will be better processed by the factory.
3. How to automatically rename a component
Click Tools> annotata Sch... The following page is displayed:
Click something in the red box to obtain the report to be changed.
Click OK
Click the red box. Automatic naming is accepted.
Click 1.2!
4. How can I globally modify the font size of the silk screen element logo?
Select the ID of a silk screen layer, such as R17, right-click the first find similar objects item, open the dialog box, and check the bottom check boxes. Click OK and a property box is displayed. Change the value after the height. Press enter.
5. Set the PCB background area
You can reset this area: design_board shape_redefine board shape and frame. Generally, the PCB size may be caused by a problem in the background color setting. Press the L key, click the color box in the area color to select the black color.
Tips for using alicloud designer (1)