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0
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1
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9.9k
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1
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Describe intertask communication in RTOS.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
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1
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1.7k
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1
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List the scheduling algorithm of RTOS. Describe any one scheduling algorithm in brief.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
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1
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4.4k
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1
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Explain pre-emptive scheduling and round-robin scheduling algorithms in RTOS.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
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1
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2.5k
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1
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State different scheduling algorithms of RTOS and describe Round Robin scheduling algorithm.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
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1
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10k
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1
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What is embedded system? Draw the block diagram of an embedded system.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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982
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1
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Write the defination of an embedded system? How it is classified?
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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3.3k
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1
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Write any four characteristics of an embedded system.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.1k
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1
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State any four advantages of an embedded systems.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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3.4k
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1
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State and describe any four design metrics of embedded system. OR State any eight design metrics of embedded system.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.1k
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1
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State any two advantages and disadvantages of embedded system.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
13
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1
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85k
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1
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Draw and explain block diagram of embedded system. OR Draw and explain different hardware units of an embedded system.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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3.4k
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1
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Classify embedded system. Describe any two of them in short. OR State classification of Embedded system and describe any two types with example.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.3k
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1
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State any two advantages and two applications of an embedded system.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.5k
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1
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Draw interfacing diagram of 7 segment LED display with microcontroller 8051.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.6k
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1
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State number of portlines required for a keyboard matrix having following keys: (i) 16 (ii) 256 (iii) 64 (iv) 144
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.7k
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1
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A key is connected at P3.2 and 8 LEDs are connected to P1 of 8951. Write a C program to display 0 to 255 in binary on LEDs, when a key is pressed.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
1
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1
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2.9k
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1
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Draw labelled interfacing diagram of 16 x 2 LCD with 8951 and state function of RS and R/W pin. OR Draw the interfacing of LCD display to 89C51 microcontroller and describe the function of RS and RW
embedded systems updated 4.6 years ago by teamques10 ★ 68k
1
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1
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1.6k
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1
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Draw labeled interfacing diagram of 4 x 4 matrix keypad with 8951 OR Draw interfacing diagram of 4*4 matrix keyboard with 89c51.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.3k
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1
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Draw labelled interfacing diagram of stepper motor with 8951. Write a C program to rotate it in counterclockwise direction.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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10k
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1
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Draw a labelled interfacing diagram of DAC 0808 with 8951 microcontroller. Also write a C program to generate triangular waveform using DAC. OR Draw the interfacing of DAC 0808 with 89C51.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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3.7k
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1
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Draw a labelled interfacing diagram of ADC 0808 with 8951 microcontroller and explain function of following pins of ADC. 1) SOC, 2) EOC, 3) OE
embedded systems updated 4.6 years ago by teamques10 ★ 68k
1
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1
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2.4k
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1
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Draw the interfacing of key and LED to 89C51 microcontroller pins P1.0 and P2.0 respectively.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.9k
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1
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Draw the interfacing of relay with 89C51 microcontroller. Write C language program to make relay ON/OFF after certain delay.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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2.1k
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1
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Draw the interfacing of 8 x 8 matrix keyboard with 89c51 microcontroller
embedded systems updated 4.6 years ago by teamques10 ★ 68k
0
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1
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1.2k
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1
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Draw interfacing diagram of LED to port pin P2.4 of 89C51 write C language program to turn ON and OFF LED after 20 ms delay.
embedded systems updated 4.6 years ago by teamques10 ★ 68k
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