Instantiate your way to an 8-bit adder using CircuitVerse скачать в хорошем качестве

Instantiate your way to an 8-bit adder using CircuitVerse

Summary: This video constructs an 8-bit adder using two 4-bit adders built from individual full adders. It demonstrates connector labeling, layout editing, splitter configuration, and the wiring used to form each stage. The design is tested at the 4-bit level before integration. Why This Matters: Hierarchical composition remains a central technique in digital design. Clear interfaces and consistent labeling make larger structures easier to test and reuse. The workflow shown here reinforces practical habits for building and verifying modular arithmetic blocks. Content covered in the video: • Creating a full-adder subcircuit and assigning clear input and output labels. • Editing symbol layouts to define how modules appear at higher design levels. • Instantiating four full adders to form a 4-bit adder with a carry chain. • Using splitters to route individual bits within 4-bit buses. • Adding and labeling multibit inputs, outputs, and carry connections. • Testing the 4-bit adder by applying specific A, B, and carry-in values. • Instantiating two 4-bit adders to complete the 8-bit adder structure.