Instruction Format in MIPS (R-Type & I-Type) | Computer Organization

in this lecture, we explore one of the most important concepts in computer systems: 👉 How instructions are represented inside the computer Based on Computer Organization and Design, this session explains how high-level instructions are transformed into machine language (binary numbers). 🎯 In this lecture, you will learn: ✔️ What is an instruction format ✔️ Why all MIPS instructions are 32 bits ✔️ Understanding R-type (Register format) ✔️ Understanding I-type (Immediate format) ✔️ Meaning of instruction fields: op, rs, rt, rd, shamt, funct ✔️ How to translate assembly → machine code ✔️ Real examples: add, lw, sw ✔️ Why computers use hexadecimal representation 💡 From the lecture: Instructions are stored as binary numbers inside memory Each instruction is divided into fields (op, rs, rt, …) The same instruction length (32 bits) simplifies hardware design 🎓 This lecture is essential for: Computer Science students Computer Engineering students Anyone learning MIPS / Assembly / Architecture 💬 Support the channel: 👍 Like 🔔 Subscribe 📢 Share with your friends #MIPS #InstructionFormat #MachineCode #AssemblyLanguage #ComputerOrganization #ComputerArchitecture #LearnMIPS #Binary #Hexadecimal #ProgrammingBasics #EngineeringStudents #ComputerScience #ProfElhosseiniSmartSysEng