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Assembly Language
Comments: 0

What is the use of terminal count register?

Each of the four DMA channels of 8257 has one terminal count register. This 16-bit register is used for ascertaining that the data transfer through a DMA channel ceases or stops after the required number of DMA cycles.
Posted By:Kai Evans      Posted On: Apr 03

C++ Programming
Comments: 0

File Structure in dfs (data file structure)?

A storage structure representation in auxiliary memory is called a file structure.
Posted By:Boell Fischer      Posted On: Apr 03

C++ Programming
Comments: 0

Write an algorithm for Creating Stack (lifo) using Singly Linked List in dfs.

PROCEDURE CREATE_STACK(TOP)
[Where ‘head’ pointer has been caught in pointer ‘TOP’ and link of head has done NULL]

1. [Allocating memory for new node & having the value from user]

Call GETNODE (TOP)
DATA (TOP) <-- ‘xyz’
LINK...
Posted By:Morgan Brown      Posted On: Apr 03

Assembly Language
Comments: 0

8051 port functions


Ports Function

Port 0 (Pin 32-39) - Dual-purpose port - 1. general purpose I/O Port. 2. multiplexed address & data bus Open drain outputs


Port 1 (Pin 1-8) - Dedicated I/O port ...
Posted By:Ludkhannah Fischer      Posted On: Apr 02

Assembly Language
Comments: 0

How many interrupts does 8085 have, mention them

The 8085 has 5 interrupt signals; they are INTR, RST7.5, RST6.5, RST5.5 and TRAP
Posted By:Ava Campbell      Posted On: Apr 02

Assembly Language
Comments: 0

What are the signals used in input control signal & output control signal?

Input control signal
- STB (Strobe input)
- IBF (Input buffer full)
- INTR(Interrupt request)

Output control signal
- OBF (Output buffer full)
- ACK (Acknowledge input)
- INTR(Interrupt request)
Posted By:Rald Fischer      Posted On: Apr 01

Assembly Language
Comments: 0

What is the use of terminal count register?

Each of the four DMA channels of 8257 has one terminal count register. This 16-bit register is used for ascertaining that the data transfer through a DMA channel ceases or stops after the required number of DMA cycles.
Posted By:Kai Evans      Posted On: Apr 03

C++ Programming
Comments: 0

File Structure in dfs (data file structure)?

A storage structure representation in auxiliary memory is called a file structure.
Posted By:Boell Fischer      Posted On: Apr 03

C++ Programming
Comments: 0

Write an algorithm for Creating Stack (lifo) using Singly Linked List in dfs.

PROCEDURE CREATE_STACK(TOP)
[Where ‘head’ pointer has been caught in pointer ‘TOP’ and link of head has done NULL]

1. [Allocating memory for new node & having the value from user]

Call GETNODE (TOP)
DATA (TOP) <-- ‘xyz’
LINK...
Posted By:Morgan Brown      Posted On: Apr 03

Assembly Language
Comments: 0

8051 port functions


Ports Function

Port 0 (Pin 32-39) - Dual-purpose port - 1. general purpose I/O Port. 2. multiplexed address & data bus Open drain outputs


Port 1 (Pin 1-8) - Dedicated I/O port ...
Posted By:Ludkhannah Fischer      Posted On: Apr 02

Assembly Language
Comments: 0

How many interrupts does 8085 have, mention them

The 8085 has 5 interrupt signals; they are INTR, RST7.5, RST6.5, RST5.5 and TRAP
Posted By:Ava Campbell      Posted On: Apr 02

Assembly Language
Comments: 0

What are the signals used in input control signal & output control signal?

Input control signal
- STB (Strobe input)
- IBF (Input buffer full)
- INTR(Interrupt request)

Output control signal
- OBF (Output buffer full)
- ACK (Acknowledge input)
- INTR(Interrupt request)
Posted By:Rald Fischer      Posted On: Apr 01

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