TAILIEUCHUNG - Lecture Computer organization and assembly language - Lecture 03: Data Representation 2

This chapter presents the following content: Electronic ones and zeros, transistors, CMOS transistors, inverter gate, NOR gate, NOR gate - Operation, OR gate, NAND & AND Gates, logic gates & symbols, De Morgan’s Law,.and other contents. | CSC 221 Computer Organization and Assembly Language Lecture 03: Data Representation 02 Lecture 02: Review Data Representation Decimal Representation Binary Representation Two’s Complement Hexadecimal Representation Lecture Outline Data Representation Binary Multiplication Binary Division Floating Point Representation Binary Multiplication Multiplication follows the general principal of shift and add. The rules include: 0 * 0 = 0 0 * 1 = 0 1 * 0 = 0 1 * 1 = 1 Binary Multiplication EXAMPLE 1 Complete 15 * 5 in binary. Convert to binary 15 = 000011112 5 = 000001012 Ignore any insignificant zeros. 000011112 000001012 x Binary Multiplication EXAMPLE 1 Multiply the first number. 1 1 1 12 1 0 1 2 1 1 1 1 Now this is where the shift and takes place. x 1111 x 1 = 1111 Binary Multiplication EXAMPLE 1 Shift one place to the left and multiple the second digit. 1 1 1 12 1 0 1 2 1 1 1 1 0 0 0 0 0 x 1111 x 0 = 0000 Shift One Place Binary Multiplication EXAMPLE 1 Shift one place to the left and .

• Cơ sở dữ liệu
• Assembly language
• Computer organization
• Lecture Computer organization
• Machine instruction characteristics
• Data representation
• Program control
• Lecture Assembly Language Programming
• Bài giảng Lập trình hợp ngữ
• Assembly language programming
• Introduction to Assembly Language
• Accumulator register
• Temporary storage
• Lecture Computer Architecture and Assembly Language Programming
• Bài giảng Kiến trúc máy tính
• Computer architecture
• Data movement instructions
• PC Assembly Language
• Creating a Program
• Basic Assembly Language
• Floating Point
• Physical address calculation
• Segment register value
• Tổ chức máy tính
• Lập trình hợp ngữ
• Computer System