In addition to being a runnable CLI tool, D2 can also be used to produce diagrams from Go programs. For examples, see ./docs/examples/lib. This blog post also demos a complete, runnable example of ...
The antenna circuit length is reduced from 27.2 mm to 14 mm, and the substrate from 41 mm × 48 mm to 32 mm × 25 mm, while maintaining a gain of 3.2 to 7.4 dBi. Additionally, a Synergistic Coupling ...