FO IO ទ TT А В AB S1 4 to 1 Fl So MUX A B C D 0 0 0 0 0001 F2 12 F-F 0 0 1 0 F3 13 0 0 1 1 2 to 4 Decoder S1 SO TT C D 0100 0101 01 10 0111 1000 1001 10 10 10 11 1100 1101 1 110 1 1 1 1 F

A counter circuit is shown in the figure. The counter counts as Q1 QO Vpn J Clock K K O a. QOQ1: 00 --> 01 --> 10 -->11 --> 00 O b. QOQ1: none of these O c. Q0Q1: 11 --> 00 --> 10 --> 01 --> 11 O d. QOQ1: 11 --> 01 --> 10 --> 00 --> 11 lo. lo.

On our board the output signal on pin 10 of the LS04 is: IO/M ROMSEL WR ROMRD IORD RD

Convert binary to gray code 1101010

Peak input voltage =(from graph) ?Peak output voltage =  (from graph)?DC voltage across RL = ?ripple factor=?

Clock 止 Q0 Q1 D Q2 Q3

I need the correct expert solution with explanation of the steps of the solution and the abbreviations, please.

The circle is below(for D1-1N4148 is 1N4148 Diode).  and also there have a table(. Note that the first 3 rows of measurement are obtained when the diode is reverse-biased) Vout_dc (V) VD (V) ID (μA) 0.51 -0.51 0.0 0.23 -0.20 0.0 0.10 -0.08 0.0 0.00 0.00 0.0 0.05 0.04 0.0 0.11 0.09 0.0 0.17 0.15 0.1 0.19 0.20 0.1 0.27  0.25 0.4 0.32 0.30 1.6 0.36 0.34 3.1 0.42 0.40 8.2 0.46 0.42 14.3 0.52 0.47 28.0 Questions: 1)  plot the diode’s I-V characteristics on a linear scale (ID on the y-axis and VD on the x-axis)  2)  [RP4] 3)  [RP5]

You need to produce a square wave with a low voltage of 0.500 volts and a high voltage of 2.500 volts. The DAC is 12 bits with a Vref of 3.3 volts. What is the input code for the low voltage and the high voltage? Low: 601, High 3003 Low: 621, High: 3103 Low: 591, High: 2903 Low: 621, High: 2103 3 O O O O

Q 1. Determine the output voltage of the Digital-to-Analog Converter (DAC) in Figure 1(a) and plot it in Figure 1(c). The sequence of the four digit binary codes represented by the waveforms in Figure 1(b) are applied to the inputs. A high level is a binary 1and a low level is a binary 0. The least significant binary digit is Do. Do o D₁ 0- 200 ΚΩ www D₂ 0 100 ΚΩ www 50 ΚΩ www 25 ΚΩ D3 0 M 0 -0.25 -0.50 -0.75 -1.00 -1.25 -1.50 -1.75 -2.00 -2.25 -2.50 -2.75 -3.00 -3.25 -3.50 -3.75 (a) Vout (V) R₁ 10 ΚΩ o Vout +5 V Do 0 +5 V D₁ 0 +5 V 0 +5 V 0 D₂ D3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 non (c) Figure 1 I 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 ||||| (b) Binary input