In this video, we cover three important topics in Digital Electronics: 1️⃣ Encoder – Converts input lines into a coded output. 2️⃣ Decoder – Converts coded input into a specific output line. 3️⃣ BCD to 7-Segment Display – Converts binary-coded decimal to drive 7-segment displays. You’ll learn: ✔ Working principles of Encoder & Decoder ✔ Truth tables, Boolean expressions & circuit diagrams ✔ BCD to 7-Segment display logic and implementation ✔ Real-world applications in electronics & digital systems #DigitalElectronics #encoder #decoders #logicdesign #DigitalCircuits #CombinationalCircuits #TruthTable #logicgates #CircuitDesign #DigitalLogic #ECE #EEE #ElectronicsEngineering #EngineeringStudents #GatePreparation #VLSI #BEEE #EngineeringBasics #DigitalSystemDesign #ElectronicsTutorial #BCD #sevensegmentdisplay