What is equ?

934

---

Explain scope of static variables?

1021

---

What is difference between using a macro and inline function?

967

---

what are buses used for communication in embedded system?

933

---

what is embedded system in a computer system?

1128

---

Can single bit of a port be accessed in 8051?

1105

---

Explain the 8051 microcontroller architecture?

1145

---

How much total external data memory that can be interfaced to the 8051?

1254

---

Intel 8051 follows which architecture?

1156

---

Explain data types used in microcontroller programming,

1390

---

What is the width of data bus?

1090

---

With 12 mhz clock frequency how many instructions (of 1 machine cycle and 2 machine cycle) it can execute per second?

2085

---

what is the difference between timer and counter of microcontroller?

1284

---

List out the features of 8051 microcontroller?

1284

---

What is meant by flipflop?

1190

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