In digital logic, a counter is a device which

Related MCQs

• There are many situations in logic design in which simplification of logic expression is possible in terms of XOR and                                    operations.
•                            expressions can be implemented using either (1) 2-level AND-OR logic circuits or (2) 2-level NAND logic circuits.
• The complex programmable logic device contains several PLD blocks and                      
• A major block which is not a part of an HDL frequency counter                            
• At high frequencies when the sampling interval is too long in a frequency counter                            
• The output frequency related to the sampling interval of a frequency counter as                            
• In an HDL application of a stepper motor, what is done next after an up/down counter is built?
• When a key is pressed, what does the ring counter in the HDL keypad application do?
• In the keypad application, the preset state of the ring counter define                            
• The main difference between a register and a counter is