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Im wondering if someone could give me some information/resources on ADC's so that i can complete the following questions. I havent got a great deal of knowledge on the subject as i studied it a while back and am recoving it. Any help/ideas would be much appriciated.
1.) A 3-bit successive...
Re: 6 bit DAC?
Thanks for your response.
So the formual is:
(1 least significant bit/ full scale output) x 100%
= (0.109375/ full scale output) x 100%
i cant work out what full scale output is? a little hint please :D
Re: drawing circuits
thanks for you response. I have this formula for inverting Vout = -Rf/R1 Vin
i dont have much experience with drawing circuits. where would i put a gain of -50 on the diagram or would it go in the formual?
im a bit lost... do you know the solution?
Hi, im answering some tutorial practice question on DAC.
Iv worked out that a 6 bit DAC has 64 steps by 2^no.of bits.
How do i work out the magnitude of 1 least significant bit step if the full scale output of the 6 bit DAC is 7V?
Also what is the resolution of a 6 bit DAC?
I cant seem to...
Re: drawing circuits
Hi, I have looked at the diagrams. Still at bit unsure... where/how would i add the gain to the diagram? ad what other values would i need to add to the diagram?
Sorry for my inexperience
Any ideas on how to solve this question?
should gain with feedback be used: A/ 1+AB
Need a little help.
A large quantity of cheap amplifiers are manufactured but they have a wide variation in voltage gain - anything from 500 to 5000. It is proposed to appy the same negative feedback to each...
Hi im struggling drawing circuits for some practice electronic theory questions i have. Could some one please show me how they should be drawn?
How to draw the circuit for an op-amp inverting amplifier witha a gain of -50?
How to draw the circuit of an op-amp inverting adder to procuce an...
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