Free download study note on What is polled and interrupt modes of data transfer for amie section B

Main characteristic of interrupt modes of data transfer is that data exchange between peripheral and the processor is initiated by the device. The interrupt modes of data transfer are the same like normal Interrupt process in microprocessor 8085.

 This mode is basically used for data transfer between slow peripherals and processor, and also when the occurrence of data is unpredictable in nature.

 In billow I discuss on the details steps of interrupt modes of data transfer

 An interrupt is requested by a peripheral device to processor.

 After getting interrupt request an acknowledgement of the request is send by the processor at the end of the execution of the current instruction.

Study notes on computer organisation

HI friend in my previous blog i have discussed about the following topics regarding computer. The

following topics are a) introduction to computer , b) what is a computer, c) generation of computer, d) types of computer.  i think all of you read the above topic. those who still not read the above topic i give you link of the same. The following link of the above topic are

a) http://amienbcafe.blogspot.in/2013/08/study-notes-on-amie-sec-computing-and.html

b) http://amienbcafe.blogspot.in/2013/08/what-is-computer.html

c) http://amienbcafe.blogspot.in/2013/09/hi-friend-today-i-discuss-about.html

d) http://amienbcafe.blogspot.in/2013/09/types-of-computer.html

Today i discussed about the organization of computer or the main parts of a computer. please read the topic very carefully......

CAN I GIVE EXAM OF OPTIONAL SUBJECT IN AMIE SECTION B IN FIRST ATTEMPT?

Hi friend, many students or candidates of AMIE SECTION B  asked a question that can they give the exam of optional subject in first attempt of amie section b exam?

My answer is yes. you can. you can give any subject at any session of exam. it may be winter session or may be summer session. it may be first attempt or may be second attempt. 

Study notes on the memory mapped I/O scheme and the I/O mapped I/O scheme for microprocessor 8085

hi friend here i discuss on the memory mapped I/O scheme and the I/O mapped I/O scheme for microprocessor 8085. read carefully and download this study material from bellow.

Describe the memory mapped I/O scheme.

In memory mapped I/O scheme we can use only one address space. This particular one address space is allocated to both memory and I/O devices. In total memory address some addresses are assigned to memories and some to I/O devices. But we have to assign the address for I/O devices are different from the addresses which have been assigned to memories. In this scheme remember that I/O device is also treated as a memory location. And one address is assigned to each memory location (unique address) and one address is assigned to each I/O device.

TYPES OF COMPUTER

HI friend in my previous blog i have discussed about the following topics regarding computer. The following topics are a) introduction to computer , b) what is a computer, c) generation of computer. The following link of the above topic are

a) http://amienbcafe.blogspot.in/2013/08/study-notes-on-amie-sec-computing-and.html

b) http://amienbcafe.blogspot.in/2013/08/what-is-computer.html

c) http://amienbcafe.blogspot.in/2013/09/hi-friend-today-i-discuss-about.html

Today i discussed about the types of computer. please read the topic very carefully......

1.7       TYPES OF COMPUTERS

GENERATION OF COMPUTERS

Hi friend today i discuss about different generation of computer. In my

previous blog i write about the introduction of computer and what is a computer & characteristics about computer. hope all of you read about the topic . those who does not read the topic please click the following link

Video tutorial on SIM, RIM and it's format in microprocessor 8085

In this Video tutorial on SIM, RIM and it's format in microprocessor 8085 is become very helpful to you. In this video tutorial i discus on some basic question which is essential to know about microprocessor 8085. Those are 

• What is SIM Instruction and format of it? 
• What is a RIM Instruction and format of it? 
• What is a use of instruction EI and DI in microprocessor 8085?

List of amie exam center with center code and address

Hi friend it is most essential to write proper amie exam center code in the time of form fill-up  Here i give you List of amie exam center with center code and address. you not need search here and there just go through this long table you will got your nearest exam center with code and proper address. In this list you can also find the telephone number and email id. So you can communicate them as required bellow you can find the list.