![]() ![]() It’s also an easy way to quickly access the component’s datasheet. When selecting a microcontroller (or just about any electronic component) I like to use an electronics distributor’s website like .ĭoing so allows you to easily compare various options based on a variety of specifications, pricing, and availability. Until you’ve mapped out everything that will connect to the microcontroller it’s impossible to select the appropriate microcontroller. Now that we have a block diagram we can better understand the necessary requirements for the microcontroller. Blocks in yellow are included in this initial tutorial. With a system-level design the focus is on the higher level interconnectivity and functionality. In engineering, a black box is an object which can be viewed in terms of its inputs and outputs but without any knowledge of its internal workings. A system design treats each function as a black box When developing a new circuit design the first step is the high-level system design (which I also call a preliminary design).īefore getting into the details of the full schematic circuit design it’s always best to first focus on the big picture of the full system.ĭesigning the system consists mainly of two steps: creating a block diagram and selecting all of the critical components (microchips, sensors, displays, etc.). Step 3 – Printed Circuit Board (PCB) Layout Design. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |