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Test your knowledge of electrical circuits with this challenging exam. Answer questions on V-I equations, Boolean logic expressions, gain calculations, bias currents, noise analysis, cryptographic algorithms, phase margins, and more. This exam covers a wide range of topics in electrical engineering, ensuring a thorough assessment of your skills and knowledge. Remember, each question is important, so give it your best shot and showcase your expertise in circuit theory!
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Please Take Out ONE 8-1/2" x 11" Sheet of Paper and a #2 Pencil
If You Did Not Bring Paper or Pencil, Please Wait until They Have Been Provided to You
Question #1: ECE2010Write the V-I Equation for this Circuit Element:
Question #2: ECE2022Write the Boolean Logic Expression for this Circuit Element:
Question #3: ECE2201Write the V-I Equation for this Circuit Element:
1 kΩ 2 kΩ 1 mA v OUT1
Question #6: ECE4902Find the Bias Currents of Each Transistor in This Circuit:
VB5 VB1 VB5 VIP VIM VOM VOP VB2 VB3 VB4
Question #9: ECE529CDetermine the kT/C Noise in the Following Circuit:
Question #12: ECE679Q(Advanced Cryptography)WXR IJFYC SBHRW UWFGD PK Q BLTNRN?
Question #16: ECE689BDetermine the Phase Margin of the Following Circuit:
Clock recovery Receive end fiber link
Question #120: Did you Notice the Person Next To You Hasn't Missed a Problem Yet?
+ ADC "A" + - ADC "B" + ERROR ESTIMATION
ADC "A" ADC "B" SWITCHED CAP NETWORK OP-AMP COMPARATORS
S S/H DAC “A” L.U.T. S COMPS S PATH A ERROR COEFF L.U.T. ERROR EST. PATH B S S COMPS DAC “B” L.U.T. S/H S CYCLIC RESIDUE AMPLIFIERS OFF-CHIP DIGITAL PROCESSOR (FPGA)
V T N H “... a figure of the way the strong of mind and strong of arm should fit together, One thick where one is thin and vice versa. ” LIBERAL ARTS • Key idea: • two “partners” • trying to do the same thing • in different ways
CALIBRATION (OPERATES OVER SET OF 6 CONVERSIONS) CONVERSION SAMPLEvIN Table (1) A, B PATHS N CYCLES dkA,dkB DECISIONS (6) L.U.T.s UPDATE DECISION WEIGHT L.U.T.s RADIX CORRECTION (9) (9) xA,xB CODES new UPDATE µG old SDKA, SDKB COEFFS (8) (10) DIFF (12) AVG (11) ∆x x new UPDATE µe ESTIMATION MATRIX old (29) (22) STATE ESTIMATES x OUT
CREATIVE USEFUL ARTIST POET TEACHER NURSE PROFESSOR ENGINEER ADVERTISING DOCTOR LAWYER STOCKBROKER GOOD PAY
µG 2-7 2-3 µe 2-5 2-7