What is the output voltage if the input voltage of a compander with a maximum voltage range of 1 V and a μ of 255 is 0.25?
a) 0V
b) 0.25V
c) 0.5V
d) 0.75V
Suppose that a u-law compander with u=225 is used with a 128-level uniform symmetric(midriser) quantizer designed for signals with a dynamic range of +-2 volts. If the input voltage is 1.15V, what is the final quantized voltage at the output of the compression device? I. Suppose that a μ-law compander with μ 255 is used with a 128-level uniform symmetric (midriser) quantizer designed for signals with a dynamic range of t2 volts. If the input voltage is 1.15 V, what...
What is the maximum amount of quantization error that can occur in a 10bit system in the input analog voltage is from 0V to 6V?a) 10mVb) 6mVc) 0.5mVd) 1mV
QUESTION (2) The diodes are ideal except with an on-voltage of 0.7V. The input voltage source vIN is a 100Hz, 50% duty cycle square-wave with voltage levels of OV and +10V. The load resistance, R = 1002 DL D a) If the ripple voltage, V 0.5V, sketch the output waveform for several input cycles. What is the average DC output voltage vo + D. C R (6 points) Vo VIN b) What would be the minimum value of C (in...
1 point) y UC Eng reering Two zener diodes are places in parallel with one another. When forward biased, the diodes can be modelled with a constant voltage drop of VD = 0.7 V. When reversed bias, the diode is modelled incrementally with a voltage drop Vz = 0.3 V and RZ-300 Ω·lf R-200 Ω, find the output voltage if the input is: a) V, 0.25 V b) V,0.5 V Vo0.42V c)V, 0.75V V,-0.57 V, = 0.72 Vo-3.12 1 point)...
Build an Op-Amp Circuit Network. Note you only have a power source of 5V available. You have a voltage signal that latches at a constant 1.5V. Create a difference circuit to produce an output voltage of 2V. Put P/Ns and element values in your design. Show your work. From part a)’s output voltage, assign that now as a reference voltage (Vref) to compare to an analog sensor signal (Vin) that can range between 0V – 5V. Make sure your circuit...
4. The half-wave rectifier in Fig. P3.94 is operating with an input voltage, V = 10 sinat,at a frequency of 60 Hz and Von=1V. (25 points) C D Les = Figure P3.94 a. Draw the output voltage (Vo(t)) waveform. b. What is the minimum value of C required to maintain the ripple voltage to less than 0.25V if R=0.5 Q and the diode voltage drop is 1V? c. What is the PIV rating of the diode in this circuit? d....
plz do not answer it , if you do not know how to use pspice 3. Refer to Fig. 1 in the handout; obtain the circuit output in PSpice for some of the digital input combinations given in Table. 1. Assume that 5V analog input and 0V analog input correspond to a digital ‘1' and a digital .0', respectively, and that the DAC outputs are converted so that positive voltages are obtained. Also, a. What is the range, precision and...
(a) We have an analogue to digital converter (ADC) described as 8 bit, with a 3V reference and 0V offset. What is the resolution, expressed in millivolts? [2] (b) For an input voltage of 0.6V, what is the digital output value of the ADC described in (a)? Express your answer in both binary and hexadecimal. [3] (c) An industrial oven has a thermometer that outputs a voltage from 0 to 1V for a corresponding range of temperatures of 0 to...
could you explain these equations cause i get confuse how do we get these? thanks in advance D 9.114 The two-stage CMOS op amp in Fig. P9.114 is D *9.115 In fabricated in a 0.18-μm technology having = 4 -Fig. 9.40 the increasing th of 4. Assumi (a) With A and B grounded, perform a dc design that will result in each of Q, Q2, Q3, and Q4 conducting a drain current of 100 1A and each of Q6 and...