1. Analog
System Lab Kit PRO
MANUAL

2. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
Photo of ASLK PRO 1 1
Analog System Lab Kit PRO
page 15

3. Chapter 1
Experiment 1
Study the characteristics of negative feedback amplifiers and design of an instrumentation amplifier
Analog System Lab Kit PRO
page 17

4. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
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Analog System Lab Kit PRO
page 15

5. Negative Feedback Amplifiers

6. Frequency Response of Negative Feedback Amplifiers

7. Instrumentation Amplifiers
(b)

8. Peak to Peak Amplitude of output (Vpp)
Measurement
1. Apply square wave of amplitude 1V at the input.
Change the input frequency and study the peak to peak amplitude of the output.
S. No.
Input Frequency
Peak to Peak Amplitude of output (Vpp) 1 2 3 4
2. Frequency Response –
Apply sine wave input to the system and study the magnitude and phase response.
S. No.
Input Frequency
Magnitude Variation
Phase Variation 1 2 3 4

9. Measurement 3. DC transfer Characteristics –
Vary the DC input voltage and study its effect on the output voltage.
S. No.
DC Input Voltage
DC Output Voltage
Phase Variation 1 2 3 4

10. Chapter 2
Experiment 2
Study the characteristics of regenerative feedback system with extension to design an astable and monostable multivibrator
Analog System Lab Kit PRO
page 23

11. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
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Analog System Lab Kit PRO
page 15

12. Regenerative Comparator
(a)Inverting Schmitt-Trigger and its Hysteresis Characteristic
(b)Non-inverting Schmitt Trigger and its Hysteresis Characteristic

13. Astable Multivibrator and its characteristics
S. No.
Regenerative Feedback
Hysteresis 1 2 3 4
Hysteresis=2×𝛽 ×𝑉 𝑠𝑠
Regenerative Feedback 𝛽= 𝑅 1 𝑅 1 + 𝑅 2

14. Chapter 3
Experiment 3
Study the characteristics of integrators and differentiator circuits
Analog System Lab Kit PRO
page 27

15. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
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Analog System Lab Kit PRO
page 15

16. Measurement 1. Frequency Response -
Apply a sine wave to the integrator (similarly to the differentiator) and vary
the input frequency to obtain phase and magnitude error.
𝑉 𝑖𝑛 =2 𝑉 𝑝𝑝
𝑅=1𝑘Ω
𝐶=1𝜇𝐹
|𝑉 𝑜 |= 𝑉 𝑖𝑛 2𝜋𝑓𝐶𝑅
| 𝑉 𝑜 |=2𝜋𝑓𝐶𝑅∗ 𝑉 𝑖𝑛
S. No.
Input Frequency
Magnitude
Phase 1
500 2
1000 3
1500 4
2000 5
2500
S. No.
Input Frequency
Magnitude
Phase 1
100 2
200 3
500 4
800 5
1000

17. Peak to Peak value of output
Measurement
2. Transient response –
Apply the square wave as an input to integrator, vary the peak amplitude
of the square wave and obtain the peak to peak value of output wave.
S. No.
Peak Value of input Vp
Peak to Peak value of output 1 2 3 4
𝑉 𝑝𝑝 = 𝑉 𝑃 ∙𝑇 2∙𝑅𝐶

18. Experiment 4 Chapter 4 Design of Analog Filters
Analog System Lab Kit PRO
page 31

19. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
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Analog System Lab Kit PRO
page 15

20. A Second-order Universal Active Filter

21. Magnitude and Phase response of LPF, BPF, BSF, and HPF filters
For the bandpass filter, the magnitude response peaks at 𝜔= 𝜔 0 ,and is given by 𝐻 0 𝑄. The bandstop filter shows a null magnitude response at 𝜔= 𝜔 0 .

22. Measurement 1. Frequency Response -
Apply a sine wave input and vary its input frequency to obtain the phase and magnitude error.
Band Pass
Band Stop
S.No.
Input Frequency
Phase
Magnitude 1
100 2
159 3
200 4
300
Table 4-2: Frequency Response of a BPF with 𝜔 0 =1𝑘𝐻𝑧, 𝑄=1
Band Pass
Band Stop
S.No.
Input Frequency
Phase
Magnitude 1
1.59k 2
1.7k 3
1.4k 4
1.2k
Table 4-3: Frequency Response of a BSF with 𝜔 0 =10𝑘𝐻𝑧, 𝑄=10

23. Chapter 6
Experiment 6
Design a function generator and convert it to Voltage-Controlled Oscillator/FM Generator
Analog System Lab Kit PRO
page 39

24. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
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Analog System Lab Kit PRO
page 15

25. Function Generator

26. Function Generator Output5v 3v

27. Voltage-Controlled Oscillator (VCO)
in1
Vout
in2
S.No.
Control Voltage (Vc)
Change in Frequency 1 2 3 4 5

28. 𝑋 1 接𝑖𝑛1 𝑌 1 接𝑖𝑛2 𝑍 1 接 𝑉 𝑜𝑢𝑡 𝑋 2 , 𝑌 2 , 𝑍 2 接𝑔𝑛𝑑 1/SF空接
ANALOG MULTIPLIER
𝑋 1 接𝑖𝑛1
𝑌 1 接𝑖𝑛2
𝑍 1 接 𝑉 𝑜𝑢𝑡
𝑋 2 , 𝑌 2 , 𝑍 2 接𝑔𝑛𝑑
1/SF空接

29. Experiment 7 Chapter 7 Design of a Phase Lock Loop (PLL)
Analog System Lab Kit PRO
page 43

30. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
Photo of ASLK PRO 1 1
Analog System Lab Kit PRO
page 15

31. Phase Locked Loop (PLL) and its characteristics
As the frequency of input signal is changed, the control voltage will change correspondingly, so as to lock the output frequency to the input frequency.
As a result, there is a change of phase difference between the two signals away from 90˚.

32. Sample output waveform for the Phase Locked Loop (PLL) Experiment
Vf1(output)
input
Vf3
Vf2

33. Measurement
Measure the change in the phase of the output signal as input frequency is varied within the lock range.
Vary the input frequency and obtain the change in the control voltage.
S.No.
Input Frequency
Output Phase 1 2 3 4
S.No.
Input Frequency
Control Voltage 1 2 3 4

34. Chapter 8
Experiment 8
Automatic Gain Control (AGC) Automatic Volume Control (AVC)
Analog System Lab Kit PRO
page 47

35. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
Photo of ASLK PRO 1 1
Analog System Lab Kit PRO
page 15

36. Automatic Gain Control (AGC)/Automatic Volume Control (AVC)
the output value of the system remains constant at 2 𝑉 𝑅 𝑉 𝑟𝑒𝑓 beyond input voltage 𝑉 𝑝𝑖 = 2 𝑉 𝑅 𝑉 𝑟𝑒𝑓

37. AGC circuit
input
Vf1(output)
Vf2

38. Measurement
Assume that the input comes from a function generator; use a sine wave input of a single frequency.
S.No.
Input Voltage
Output Voltage 1 2 4 3 6 8
Vpp Vpp

39. 𝑋 1 接𝑖𝑛1 𝑌 1 接𝑖𝑛2 𝑍 1 接 𝑉 𝑜𝑢𝑡 𝑋 2 , 𝑌 2 , 𝑍 2 接𝑔𝑛𝑑 1/SF空接
ANALOG MULTIPLIER
𝑋 1 接𝑖𝑛1
𝑌 1 接𝑖𝑛2
𝑍 1 接 𝑉 𝑜𝑢𝑡
𝑋 2 , 𝑌 2 , 𝑍 2 接𝑔𝑛𝑑
1/SF空接

40. Chapter 11
Experiment 11
To study the parameters of an LDO integrated circuit
Analog System Lab Kit PRO
page 59

41. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
Photo of ASLK PRO 1 1
Analog System Lab Kit PRO
page 15

42. Schematic diagram of on-board evaluation module

43. Obtain the Line Regulation: Vary the input voltage and plot the output voltage as the function of the input voltage for a fixed output load.
Obtain the Load Regulation: Vary the load (within the permissible limits) such that load current varies and obtain the output voltage for a fixed input voltage. Plot the output voltage as function of the load current.
S.No.
Input voltage (VIN)
Output voltage (VOUT) 1 2 3 4
Table 11.1: Line regulation
S.No.
Load current (IOUT)
Output voltage(VOUT) 1 2 3 4
Table 11.2: Load regulation

44. Chapter 12
Experiment 12
To study the parameters of a DC-DC Converter using on-board Evaluation module
Analog System Lab Kit PRO
page 63

45. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
Photo of ASLK PRO 1 1
Analog System Lab Kit PRO
page 15

46. Schematic of on-board evaluation module

47. Simulation waveforms – TP3 is the PWM waveform and TP4 is the switching waveform

48. 1.Vary the input voltage for a regulated output voltage of 5V and observe the change in the duty cycle of the
PWM waveform.
S.No.
Input voltage (Vin)
Duty cycle 1 2 3 4
2. Vary the input voltage for a fixed load and observe the output voltage.
S.No.
Input voltage (Vin)
Output voltage (Vout) 1 2 3 4
3. Vary the load so that load current varies; observe the output voltage for a fixed input voltage.
S.No.
Load current
Output voltage (Vout) 1 2 3 4

49. Chapter 13
Experiment 13
Design of a Digitally Controlled Gain Stage Amplifier
Analog System Lab Kit PRO
page 67

50. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
Photo of ASLK PRO 1 1
Analog System Lab Kit PRO
page 15

51. Circuit for Digital Controlled Gain Stage Amplifier

52. Measurement
1. Apply the sine wave of fixed amplitude and vary the bit pattern.
S.No.
BIT Pattern
Peak to Peak Amplitude of the output 1 2 3 4
Table 13.1: Variation in output amplitude with bit pattern

53. Chapter 14
Experiment 14
Design of a Digitally Programmable Square and Triangular wave generator/oscillator
Analog System Lab Kit PRO
page 71

54. 4 5 6 10 9 7 8 3 2 1 1 1 Analog System Lab Kit PRO introduction
Photo of ASLK PRO 1 1
Analog System Lab Kit PRO
page 15

55. Circuit for Digital Controlled Oscillator

56. Measurement
1. Vary the bit pattern input to the DAC in manner specified in Table 14.1 and note down the change in the frequency of oscillations
S.No.
BIT Pattern
output Frequency 1 2 3 4
Table 14.1: Varying the bit pattern input to the DAC

57. Analog System Lab Kit PRO http://www.mikroe.com/aslk-pro/
參考文獻
Analog System Lab Kit PRO