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35 Views 4 Saves All-Levels 9 Lessons 41:41
Learn the printed circuit board design flow using OrCAD and Allegro from making a simple two-layer PCB
281 Views 2 Saves Beginner 12 Lessons 42:05
Learn how to make and use sentences in the Past, Present, and Future in English
106 Views 2 Saves Beginner 42 Lessons 2:14:30
You can take this course using a pencil & paper, compass and straightedge or use a free iOS app
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