COA Tutorial
Basic CO and Design
Computer Instructions
Digital Logic Circuits
Map Simplification
Combinational Circuits
Flip - Flops
Digital Components
Register Transfer
Micro-Operations
Memory Organization
COA_Misc
- Booth's Multiplication Algorithm
- Branch Instruction in Computer Organization
- Data Representation in Computer Organization
- ALU and Data Path in Computer Organization
- External memory in Computer Organization
- Structured Computer Organization
- Types of Register in Computer Organization
- Secondary Storage Devices in Computer Organization
- Types of Operands in Computer Organization
- Serial Communication in Computer organization
- Addressing Sequencing in Computer Organization
- Simplified Instructional Computer (SIC)
- Arithmetic Instructions in AVR microcontroller
- Conventional Computing VS Quantum Computing
- Instruction set used in Simplified Instructional Computer
- Branch Instruction in AVR microcontroller
- Conditional Branch instruction in AVR Microcontroller
- Data transfer instruction in AVR microcontroller
- Difference between Memory-based and Register-based addressing modes
- Difference between 1's complement Representation and 2's complement Representation
- CALL Instructions and Stack in AVR Microcontroller
- Difference between Call and Jump Instructions
- Overflow in Arithmetic Addition in Binary number System
- Horizontal Micro-programmed Vs. Vertical Micro-programmed Control Unit
- Hardwired Vs. Micro-programmed Control Unit
- Non-Restoring Division Algorithm for Unsigned Integer
- Restoring Division Algorithm for Unsigned Integer
- Debugging a Machine-level Program
- Dependencies and Data Hazard in pipeline in Computer Organization
- Execution, Stages and Throughput in Pipeline
- Types of Pipeline Delay and Stalling
- Timing Diagram of MOV Instruction
- Advantages and Disadvantages of Flash Memory
- Importance/Need of negative feedback in amplifiers
- Anti-Aliasing - Computer Graphics
- Bus Arbitration in Computer Organization
- Convert a number from Base 2 (Binary) to Base 6
- Cache Coherence
- EHCI
- Cache Memory and Virtual Memory
- Electrical Potential and Potential Difference
- RAM and Cache
- SIM and RIM instructions in 8085 processor
- Clusters in Computer Organization
- Data Types and Addressing Modes of 80386/80386DX Microprocessor
J-K Flip-Flop
J-K flip-flop can be considered as a modification of the S-R flip-flop.
The main difference is that the intermediate state is more refined and precise than that of an S-R flip-flop.
The characteristics of inputs 'J' and 'K' is same as the 'S' and 'R' inputs of the S-R flip-flop.
J stands for SET, and 'K' stands for CLEAR.
When both the inputs J and K have a HIGH state, the flip-flop switches to the complement state, so, for a value of Q = 1, it switches to Q=0, and for a value of Q = 0, it switches to Q=1.