![]() ![]() One Device Sheet can be used across multiple projects.Ī Device Sheet is created and stored as a normal schematic document, in a declared Device Sheet Folder. They usually contain predefined circuits that are useful in multiple projects, for example, a power supply. Device Sheetsĭevice Sheets are building blocks developed with the intent of being reused in different designs. They are connected to and function in the same way as a sheet symbol that references a standard schematic document but are not explicitly added to a project. Device Sheet Symbols are placed and referenced similarly to components. It might be a proven circuit that they re-capture, or perhaps they copy and paste from an existing design, or they link an existing schematic sheet into a new design.ĭevice Sheets simplify the design process by providing modularized and consistent building blocks that can be reused between projects. There is a strong incentive to re-use sections of circuitry from existing designs the design is proven so the engineering is complete, it saves time, it can help reduce component inventory, and it frees up your design team to focus on the development of new concepts and products.ĭesigners are clever people - they already reuse existing designs all the time. Annotating the Components and the Sheets.Refactoring your Design with Device Sheets.Edit a Device Sheet From the Device Sheet Folder.Edit Device Sheets Directly in Your Project.You can easily access it using the Active Bar or Place > Wire from the main menus or by using the Ctrl+W hotkey. Place Wire ( ) is the main tool for making schematic connections. Now let's add the electrical connections to the sheet. However, competent setup of the schematic will save you from possible errors and save you time and money. All created connections will be transferred to the PCB after project validation. Each drawn connection on the schematic sheet will become a complete metal connection on your PCB, so use the utmost care when designing and placing connections. ![]() ![]() These connections are needed to determine the relationship between the components and show CAD which component pins should be connected. The development of connections starts with the schematic. These tools allow novice users to develop electrical circuits at the professional level, without the need for in-depth training or knowledge. Intuitive tools are what sets Altium Designer apart from its competitors. ![]()
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