old Machine Structures Application(ex: browser) Operating compiler. System Software Assembler (Mac OsX Instruction: Set Hardware Processor Memory o system Architecture Datapath &i: Control Digital Desigm Circuit Design transistors 1/30/2021 中国科学技术大学Old Machine Structures 1/30/2021 中国科学技术大学 14 Processor I/O system Compiler Operating System (Mac OSX) Application (ex: browser) Digital Design Circuit Design Instruction Set Architecture Datapath & Control transistors Hardware Memory Software Assembler