How have we been able to make a 'Machine' that can do complex things ... Ergo : memory. When S is 1 and R is 0, Q becomes 1. When R is 1 and S is 0, Q becomes 0 ...
Now we're using for both arithmetic addition and the logical OR operation. ... Since you are only implementing letters A-J, you may assume that the remaining ...
Memory is byte-addressable, but lw and sw access one word at a time. ... In addition to conditional branches, MIPS has an unconditional branch: j label ...
Binary-Decimal Conversion. CS231 Computer Architecture I (2005 Fall) Review Session (9/29/2005) ... Find a truth table. for the circuit. Truth tables and expressions ...
... of lecture notes ... technology: Semiconductor transistors A transitor can be made to conduct electricity depending on the input on the 3rd input CMOS ...
One representation may be better than other for adding ... We have only two 'values', high and low, in our gates. So, ... A half adder is used to add two bits. ...
My name is Xiao Ma, a new Ph.D. student in the department of ... Ma (xiaoma2 ... Xiao Ma (xiaoma2@cs.uiuc.edu) How to use AND gates and OR gates to implement ...
CS231 (L.V. Kale) 4. State minimization II. Two states are equivalent (and can be merged) if: ... CS231 (L.V. Kale) 5. Limits of Finite State Machines ...
CS231 (L.V. Kale) 5. State minimization II. Two states are equivalent (and can be merged) if: ... CS231 (L.V. Kale) 6. Limits of Finite State Machines ...
The materials on these s are adopted from those in CS231's Lecture Notes at ... notation means that input combinations wxyz = 0111, 1010 and 1101 (corresponding ...
The materials on these s are adopted from those in CS231's Lecture Notes at ... Logic Unit, ALU, Decoders, Selectors, Encoders, etc. 9 26-Oct Mid-Term Exam ...
The materials on these s are adopted from those in CS231's ... do subtraction by adding the minuend with the negative representation of the subtrahend: ...
... Architecture is the science and art of selecting and interconnecting hardware ... (1) instruction set architecture (ISA), (2) pipelining, (3) memory hierarchy, (4) ...
A signed fixed-point fraction ( 1.mmmmmmm) called the mantissa ... The mantissa is therefore an unsigned fixed point fraction with an implicit 1 to ...
CS 232: Computer Architecture II Prof. Laxmikant (Sanjay) Kale CS 232 Objectives: Learn about how a computer system, and specifically its processor, works Assembly ...
Finally, use the JK flip-flop characteristic tables or equations to find the ... If there are m inputs, then each node will have 2m outgoing arrows. From each state ...
Learn about how a computer system, and specifically its processor, works ... To really compose switches to build a machine, we need to be able to control a switch ...
Instruction set architectures. Last week we built a simple, but complete, datapath. ... Recall that our ALU has direct access only to the register file. ...
It's difficult to convert machine language programs to different processors. Later we'll look at some rough translations from C to machine language. 8/15/09. ISA ...
( This includes weekends, breaks, or holidays. ... host packet delivery. Data Link: ... SMTP Simple Mail Transfer Protocol. NTP - Network Time Protocol ...
... on the buttons that are pressed on different floors and in the elevator itself. ... red to green depending on whether or not a car is waiting at the intersection. ...
Base 10: need 10 symbols. Base 2: need 2 symbols (0,1) ... Assign meanings to opcode bit combinations: 0001: Load. 0010: Store. 0011: Add. 0100: BEQ ...
The axioms below must always be true. Based on axiom #5, we can develop a unary ... In addition to the axioms, additional laws can be derived; they are called ...