Question

Step 1. Build the circuit shown in Figure 2 Step 2. Turn on the power supply and apply a clock frequency of 10 kHz to the cascaded counters. Apply 10 V to the reference input (VREF)(+), pin 14. Observe the analog output with an oscilloscope as the digital input continuously increases, recycles to zero, and increases again. Draw the output signal in Figure 2a. Step 3. Reduce the reference voltage at pin 14 to 5 V and observe the analog output with the oscilloscope. Draw the output signal in Figure 2b. Step 4. Increase the reference voltage at pin 14 to 10 V and remove the lead at pin 5 of DAC0808, observe the analog output with the oscilloscope. Draw the output signal in Figure 2c. Step 5. Submit the simulation file for Task 2 without errors along with the report for verification purposes. Figure 2: Integrated Circuit Digital To Analog Converter Identify the output voltage if the reference Input voltage (VREF)(+) at pin 14 = 10V. Record and show the voltage output signal on the oscilloscope in Figure 2a. Answer: 1. Digital Input waveform: 2. Output voltage:

          Step 1. Build the circuit shown in Figure 2
Step 2. Turn on the power supply and apply a clock frequency of 10 kHz to the cascaded counters. Apply 10 V to the reference input (VREF)(+), pin 14. Observe the analog output with an oscilloscope as the digital input continuously increases, recycles to zero, and increases again. Draw the output signal in Figure 2a.
Step 3. Reduce the reference voltage at pin 14 to 5 V and observe the analog output with the oscilloscope. Draw the output signal in Figure 2b.
Step 4. Increase the reference voltage at pin 14 to 10 V and remove the lead at pin 5 of DAC0808, observe the analog output with the oscilloscope. Draw the output signal in Figure 2c.
Step 5. Submit the simulation file for Task 2 without errors along with the report for verification purposes.
Figure 2: Integrated Circuit Digital To Analog Converter
Identify the output voltage if the reference Input voltage (VREF)(+) at pin 14 = 10V. Record and show the voltage output signal on the oscilloscope in Figure 2a.
Answer:
1. Digital Input waveform:
2. Output voltage:

step 1 build the circuit shown in figure 2 step 2 turn on the power supply and apply a clock frequency of 10 khz to the cascaded counters apply 10 v to the reference input vref pin 14 observ 16373

Added by Carolyn D.

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