protel99se

protel99seThe official version is a professional software that has been successful in designing circuit schematics and PCBs. It is a circuit board design software developed by Prokl Technology. It has the characteristics of powerful functions, simple interface, easy to learn and understand, etc. At the same time, protel99 software has It has rich design functions and can perform schematic design, printed circuit board design, PCB board design and other functions. It can also design 32 signal layers, 16 ground and electrical layers, and 16 mechanical layers. protel99se is the current network The most popular circuit board design software on the Internet.

protel99se features

　　1.Multiple drawing design

There are many ways to organize drawing plans for a schematic design. It can be composed of a single drawing or multiple related drawings. There is no need to consider the drawing number. The protel99se official version treats each design as an independent plan. The design can include modules. Modular components can be built on separate drawings and then connected to the main drawing. Being an independent maintenance module allows several engineers to work on the same solution at the same time, and the module can also be reused by different solutions.

　　2. Schematic connection design

Determine the starting point and ending point, and the Protel99se official version will automatically connect on the schematic diagram. After selecting "Place/Wire" from the menu, press the space bar to switch the connection mode and automatically connect. Any angle. 45 connections .90 connection makes it easier for designers to design.

　　3. Check the electrical performance reliability of the schematic diagram

Open the LCD Controller.ddb design database and click on the LCDController.prj schematic design window under the LCD Controller folder. The official version of Protel99se can help us check electrical rules.

　　4. Synchronous design

Synchronizing schematics and PCBs is easy in Protel99 official software. Protel99se includes a powerful design synchronization tool that makes it very easy to transfer design information between schematics and PCBs.

　　5. Create a materials list

Open the "4Port Serial Interface.ddb" design database, find the "4Port Serial Interface.prj" file design window under the "4Port Serial Interface" folder, select the "Bill Of Material" menu in "Reports", and follow the instructions given in the guide Options are selected, selections are made, and an "Excel" style bill of materials will be produced.

How to use protel99se

How to import library in protel99se

1. Open the software we just downloaded, as shown in the picture, click on the "PCB" option

2. Select the "Add Library" option and click Open

3. Select the .ddb file of the principle library that you have drawn in advance.

4. Click "Add to Protel"

5. Open Protel99se, create a new .PCB file, double-click to open it, view the "Browse" on the left, and click the drop-down bar to view the "Library" option, as shown in the figure. In this way, we have successfully imported the PCB component library.

Protel99 FAQ

How to batch delete and uncheck PCBs in Protel99se

1. Protel99se tool software, open the .Pcb file we created in advance

2. Hold down the left button of the mouse and pull from the upper left to the lower right (the pulling position can be different, but all components must be selected), and the selected components will turn white.

3. Click the "scissors" style icon in the menu bar and click to select

4. Slide the mouse to the white component

5. Left-click again and all selected components will be deleted.

6. There will be some traces, which will disappear after the interface is zoomed in or out.

7. If you want to undo, click the return button on the menu bar.

8. If you want to cancel the selection, just press the "X+A" key.

protel99se update log:

1. The details are more outstanding!

2. BUG gone without a trace