Answer / arupananda

1 machine cycle need to execute 12 oscillator period in 8051. That is why the crystal freq is divided by 12...

It is a prescaler which is used to execute 1 machine cycle instruction..

Answer / dinesh naika

To execute each instruction it has to do instruction access,
decoding, alu operations,data transfer & so on. To carry out
all these in integral machine cycle it is divided by 12

Answer / vijay

11.0592 MHZ

Answer / sharmas

22pf

what is voltage drop?

0 Answers  

---

what is the difference between cdma and gsm

2 Answers  

---

What is an integrated circuit?

1 Answers  

---

what is the physical need to find 3bd frequencies?

3 Answers  

---

write a c programme to identify the biggest smallest and middle value of the given three numbers

2 Answers  

---

name the institue for l1,l2 tranning

0 Answers  

---

value of 4 bit A+~A

3 Answers   AAI Airports Authority Of India, Air Force,

---

Trace Matrix Mapping Technique

0 Answers   TCS,

---

why we use external oscillator in 8051 microcontroller ??

2 Answers   Infosys,

---

What is a feedback?

0 Answers  

---

How to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?

0 Answers  

---

Slant line with arrow head in NPN & PNP transistor indicate the direction of

22 Answers   HCL, RRB, Wipro,

---