Answer / manasa

Embedded system is the combination of both hardware and
software which is used in the various product development
cycle like mobile application, CCTV

Answer / harsha

formalism of embedded system is nothing but defining
complextiy of data in easier manner like using UML diagrams

Answer / saikishore

embedded system is the process of integrating the both
software and hardware for specific purpose.

Answer / chenna reddy

it is defind as processor is embedded in to that
application is called embedded system.
it is used in real time applications.
eg:mobile, washing machine

Answer / yogesh

Embedded system is that system which runs it self without
any help of external devices.

behaviour of capacitor & inductor in ac circuits at t=0 & t=infinity.

0 Answers  

Why we are using One End High ODU and One End Low ODU in Microwave Link?

1 Answers  

What is the different bitween BSc(Eng)& BEng Degrees?? please answer this.i have to choose one & i want to do the best.

1 Answers  

What will be the call flow in case user doesn't answer the call

0 Answers   Verizon,

Define cut-in voltage of a p-n junction diode?

0 Answers  

What is D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? Explain an ideal voltage source? Explain zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain half-duplex and full-duplex communication? Which range of signals is used for terrestrial transmission? Why is there need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB? Explain ASCII, EBCDIC?

3 Answers   DRDO, Electronics,

what is the base of telephone?

1 Answers  

What are the UE modes in GSM,GPRS,UMTS and LTE

0 Answers   Motorola, NTPC,

What is faithful amplification?

0 Answers  

how the silicon knows 0's and 1's...

0 Answers  

IN WCDMA(WIDE CODE DIVISION MULTIPLE ACCESS)WHICH ONE FREQUENCY HOPPING IS USED EITHER FAST FREQUENCY OR SLOW FREQUENCY HOPPING,SAY IN DETAILS

0 Answers   Idea, TCS,

What are the main purposes for which a common-collector amplifier may be used?

0 Answers