3) Schmitt Trigger (20 Points)
... analog output voltage equal to the binary word DCBA in terms of the four inputs. Please assume that the input voltage levels for this circuit is 5 Volts for a logic of “one” and 0 Volts for a logic “zero” and that R5 = 5K, R6 = 2K and R7 = 30K. R7 R5 ...
... analog output voltage equal to the binary word DCBA in terms of the four inputs. Please assume that the input voltage levels for this circuit is 5 Volts for a logic of “one” and 0 Volts for a logic “zero” and that R5 = 5K, R6 = 2K and R7 = 30K. R7 R5 ...
2 Impedance and Transfer Functions
... Filters are mostly used for eliminating noise, so to see them in action we need to create a noisy signal. This can be achieved by adding a high frequency signal from the function generator to a 60 Hz signal derived from the wall power lines. To start, locate the 6.3 V transformer and plug it in. Obs ...
... Filters are mostly used for eliminating noise, so to see them in action we need to create a noisy signal. This can be achieved by adding a high frequency signal from the function generator to a 60 Hz signal derived from the wall power lines. To start, locate the 6.3 V transformer and plug it in. Obs ...
In your lab journal, provide a detailed circuit analysis that shows that
... zero. The design of the display is left to her discretion. If she had direct access to the three data lines, this design would not be difficult; one solution would be to connect each of the three binary signal conductors to it’s own LED (light emitting diode). Each LED would then indicate a single b ...
... zero. The design of the display is left to her discretion. If she had direct access to the three data lines, this design would not be difficult; one solution would be to connect each of the three binary signal conductors to it’s own LED (light emitting diode). Each LED would then indicate a single b ...
DC POWER SUPPLY Digital Multimeter (DMM)
... The oscilloscope is a device which displays a graph of voltage vs. time (voltage on the vertical axis, time on the horizontal axis). If the voltage is DC, that is, constant in time, then the oscilloscope display is a horizontal line, whose vertical position indicates the voltage. Your TA will introd ...
... The oscilloscope is a device which displays a graph of voltage vs. time (voltage on the vertical axis, time on the horizontal axis). If the voltage is DC, that is, constant in time, then the oscilloscope display is a horizontal line, whose vertical position indicates the voltage. Your TA will introd ...
PQSys. Instantaneous Values
... The PQSys includes several disturbance recorders with different sampling frequencies. They differ in the level of detailing and length of recording time. The system offers a huge spectrum of trigger criteria to start recorders. Recording time and pre trigger time are free selectable. With the “retri ...
... The PQSys includes several disturbance recorders with different sampling frequencies. They differ in the level of detailing and length of recording time. The system offers a huge spectrum of trigger criteria to start recorders. Recording time and pre trigger time are free selectable. With the “retri ...
physical.pdf
... Analog and digital transmission. Example of analog data: voice and video. Example of digital data: character strings Use of codes to represent characters as sequence of bits (e.g., ASCII). Historically, communication infrastructure for analog transmission. Digital data needed to be converted ...
... Analog and digital transmission. Example of analog data: voice and video. Example of digital data: character strings Use of codes to represent characters as sequence of bits (e.g., ASCII). Historically, communication infrastructure for analog transmission. Digital data needed to be converted ...
07LAB1 - University of Guelph Physics
... voltage signals. The oscilloscope (“scope” in short) is the most important instrument (it is primarily a voltmeter) in labs, it permits the visual display of a voltage signal (amplitude vs time), and can also be used to measure the average value, the root-mean-square (rms) value (which is usually us ...
... voltage signals. The oscilloscope (“scope” in short) is the most important instrument (it is primarily a voltmeter) in labs, it permits the visual display of a voltage signal (amplitude vs time), and can also be used to measure the average value, the root-mean-square (rms) value (which is usually us ...
SCC-CI20 Current Input Module User Guide and Specifications
... SCC-CI20 Current Input Module USER GUIDESCC-CI20 Current Input Module The SCC-CI20 converts current to voltage by passing it through a precision 249 Ω resistor and sending the resulting voltage to the E Series DAQ device as a 0 to +5 V signal. The SCC-CI20 accepts up to two current sources at a maxi ...
... SCC-CI20 Current Input Module USER GUIDESCC-CI20 Current Input Module The SCC-CI20 converts current to voltage by passing it through a precision 249 Ω resistor and sending the resulting voltage to the E Series DAQ device as a 0 to +5 V signal. The SCC-CI20 accepts up to two current sources at a maxi ...
chapter 7:extra notes
... The noise is amplified, then rectifies to dc voltage by rectifier-voltage doubler. The output of the rectifier will cause the squelch gate Q1 to saturate. The base current of audio amplifier Q2 is shunted away through Q1. Thus, no audio amplification takes place and the receiver is quiet. If a voice ...
... The noise is amplified, then rectifies to dc voltage by rectifier-voltage doubler. The output of the rectifier will cause the squelch gate Q1 to saturate. The base current of audio amplifier Q2 is shunted away through Q1. Thus, no audio amplification takes place and the receiver is quiet. If a voice ...
23-delay line
... • Two different input signals are used is Channels A & B with attenuators and preamplifiers.A delay line is used between electronic switch & vertical amplifier that alternately connects the input to main vertical amplifiers. ...
... • Two different input signals are used is Channels A & B with attenuators and preamplifiers.A delay line is used between electronic switch & vertical amplifier that alternately connects the input to main vertical amplifiers. ...
HALF WAVE AND FULL WAVE RECTIFIER CIRCUITS
... 5. Turn on the oscilloscope switch and the AC power supply switch. 6. Measure the output voltage across the output resistor using DC voltmeter (VDC), 7. Draw output voltage curves displayed on the Oscilloscope. 8. Turn off the AC power supply switch 9. Repeat step (d.3) to (d.8) for Capacitor of 470 ...
... 5. Turn on the oscilloscope switch and the AC power supply switch. 6. Measure the output voltage across the output resistor using DC voltmeter (VDC), 7. Draw output voltage curves displayed on the Oscilloscope. 8. Turn off the AC power supply switch 9. Repeat step (d.3) to (d.8) for Capacitor of 470 ...
PHYSICS 536 GENERAL INSTRUCTIONS FOR LABORATORY A. INTRODUCTION
... voltage but is insensitive to the average voltage. This mode is convenient for most sine wave measurements. It must be used to observe small variations of large voltages. The capacitor will produce a DC level shift for pulses (see notes Section 3.04). 5.3* DC INPUT. The “DC” mode uses a direct conne ...
... voltage but is insensitive to the average voltage. This mode is convenient for most sine wave measurements. It must be used to observe small variations of large voltages. The capacitor will produce a DC level shift for pulses (see notes Section 3.04). 5.3* DC INPUT. The “DC” mode uses a direct conne ...
Lab 8 Capacitors and Inductors
... Parts List Resistors: 100 Ω, 2.2 kΩ all 5%, ¼ W Capacitor: 0.15 F Inductor: 40 mH Exercise 1: DC Characteristics of Capacitors 1. Select a capacitor of 0.15 microfarad (F) and measure its capacitance by using either of these meters: The B&K Precision Universal LCR meter, or The B&K Precision 830 C ...
... Parts List Resistors: 100 Ω, 2.2 kΩ all 5%, ¼ W Capacitor: 0.15 F Inductor: 40 mH Exercise 1: DC Characteristics of Capacitors 1. Select a capacitor of 0.15 microfarad (F) and measure its capacitance by using either of these meters: The B&K Precision Universal LCR meter, or The B&K Precision 830 C ...
431-624 Computer Networks
... Voice signals are converted to digital signals at the ADC stage using a particular scheme. The scheme produces 48kbps. The output is then encoded by an advanced voice encoding scheme to reduce the data rate by 3 times. It is later fragmented and packed into frames. 1024 bytes are to be packed into a ...
... Voice signals are converted to digital signals at the ADC stage using a particular scheme. The scheme produces 48kbps. The output is then encoded by an advanced voice encoding scheme to reduce the data rate by 3 times. It is later fragmented and packed into frames. 1024 bytes are to be packed into a ...
Electronic Voltmeters and Ammeters
... Alessandro Ferrero was born in Milano (Milan), Italy, in 1954. He received his M.S. degree in Electrical Engineering from the Politecnico di Milano in 1978. In 1983 he joined the Dipartimento di Elettrotecnica of the Politecnico di Milano as an Assistant Professor on Electrical Measurements. From 19 ...
... Alessandro Ferrero was born in Milano (Milan), Italy, in 1954. He received his M.S. degree in Electrical Engineering from the Politecnico di Milano in 1978. In 1983 he joined the Dipartimento di Elettrotecnica of the Politecnico di Milano as an Assistant Professor on Electrical Measurements. From 19 ...
Op-amp Voltage Comparator
... Adjust vI =8sin2 π ·200t [V][Hz] and VREF = 0V. With the help of the calibrated oscilloscope, Y-X mode, you will see VTC vO(vI), applying to the two inputs X and Y of the oscilloscope the two voltages vI(t) and respectively vO(t). You will visualize VTC for VREF = 4V You will visualize VTC f ...
... Adjust vI =8sin2 π ·200t [V][Hz] and VREF = 0V. With the help of the calibrated oscilloscope, Y-X mode, you will see VTC vO(vI), applying to the two inputs X and Y of the oscilloscope the two voltages vI(t) and respectively vO(t). You will visualize VTC for VREF = 4V You will visualize VTC f ...
DIM2 - Atkinson Electronics Inc
... voltage by a 10kV .1% internal dropping resistor on the DIM2. ...
... voltage by a 10kV .1% internal dropping resistor on the DIM2. ...
DRN4-Multiple DDC Signal Input to Proportional Resistance Output
... When using a triac input signal from an external controller, a Triac Adapter Kit must be ordered with the DRN4. Connect the black common (-) wire from the power source, and the black common wire on the triac adapter to the incoming power lead. Suggestion: Clip off a short section of the power wire t ...
... When using a triac input signal from an external controller, a Triac Adapter Kit must be ordered with the DRN4. Connect the black common (-) wire from the power source, and the black common wire on the triac adapter to the incoming power lead. Suggestion: Clip off a short section of the power wire t ...
10-Bit 60 MSPS A/D Converter AD9020
... a series of pulses whose amplitude varies in direct proportion to the intensity of the radiation detected at the sensor. These varying levels are then digitized by applying encode commands at the correct times, as shown in Figure 2. +FS AIN ...
... a series of pulses whose amplitude varies in direct proportion to the intensity of the radiation detected at the sensor. These varying levels are then digitized by applying encode commands at the correct times, as shown in Figure 2. +FS AIN ...
Analog Input, Sigma-Delta, 16-Bit, 6-Chan
... System analog inputs pass through a selftest network that can replace the system signals either with a precision voltage standard or with the four analog output channels, under software control. This arrangement is used during auto calibration to determine the offset and gain correction parameters f ...
... System analog inputs pass through a selftest network that can replace the system signals either with a precision voltage standard or with the four analog output channels, under software control. This arrangement is used during auto calibration to determine the offset and gain correction parameters f ...
Ai-760 Analog Test Instrument
... Teradyne’s Ai-760 analog test instrument allows systems integrators to create powerful, mixed-signal test equipment that yields lower costs for test systems and test programs. The Ai-760 is a standards-based analog test solution that provides high-performance and flexibility for Defense and Aerospac ...
... Teradyne’s Ai-760 analog test instrument allows systems integrators to create powerful, mixed-signal test equipment that yields lower costs for test systems and test programs. The Ai-760 is a standards-based analog test solution that provides high-performance and flexibility for Defense and Aerospac ...
R09 Set No. 2
... 8. (a) Write about magneto diodes and Magneto transducers with their applications. (b) The TSL251 integrates a photodiode and an I/V converter, has a sensitivity of 45 m/7(µW/cm2 ), and has a dark voltage of 3 mV. Its output is connected to an ADC through an intervening voltage amplifier. If the ADC ...
... 8. (a) Write about magneto diodes and Magneto transducers with their applications. (b) The TSL251 integrates a photodiode and an I/V converter, has a sensitivity of 45 m/7(µW/cm2 ), and has a dark voltage of 3 mV. Its output is connected to an ADC through an intervening voltage amplifier. If the ADC ...
Chapter_8_Lecture_PowerPoint
... much as an ideal difference amplifier, that is, a device that amplifies the difference between two input voltages. Operational amplifiers are characterized by near-infinite input resistance and very small output resistance. As shown in Figure 8.4, the output of the op-amp is an amplified version of ...
... much as an ideal difference amplifier, that is, a device that amplifies the difference between two input voltages. Operational amplifiers are characterized by near-infinite input resistance and very small output resistance. As shown in Figure 8.4, the output of the op-amp is an amplified version of ...
Coaxial Cable Properties
... width until successive pulses overlap. The reflected pulse will arrive before the end of the input pulse. If the pulses last until the amplitude of the reflections approach zero, the cable itself will begin to act as a capacitor. The RC time constant (τ) is the time required to charge or discharge a ...
... width until successive pulses overlap. The reflected pulse will arrive before the end of the input pulse. If the pulses last until the amplitude of the reflections approach zero, the cable itself will begin to act as a capacitor. The RC time constant (τ) is the time required to charge or discharge a ...
Comparators - Portal UniMAP
... The comparator is an op-amp circuit that compares two input voltages and produces an output indicating the relationship between them. The inputs can be two signals (such as two sine waves) or a signal and a fixed dc reference voltage. Comparators are most commonly used in digital applications. Digit ...
... The comparator is an op-amp circuit that compares two input voltages and produces an output indicating the relationship between them. The inputs can be two signals (such as two sine waves) or a signal and a fixed dc reference voltage. Comparators are most commonly used in digital applications. Digit ...
Oscilloscope
An oscilloscope, previously called an oscillograph, and informally known as a scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that allows observation of constantly varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.Oscilloscopes are used to observe the change of an electrical signal over time, such that voltage and time describe a shape which is continuously graphed against a calibrated scale. The observed waveform can be analyzed for such properties as amplitude, frequency, rise time, time interval, distortion and others. Modern digital instruments may calculate and display these properties directly. Originally, calculation of these values required manually measuring the waveform against the scales built into the screen of the instrument.The oscilloscope can be adjusted so that repetitive signals can be observed as a continuous shape on the screen. A storage oscilloscope allows single events to be captured by the instrument and displayed for a relatively long time, allowing observation of events too fast to be directly perceptible.Oscilloscopes are used in the sciences, medicine, engineering, and telecommunications industry. General-purpose instruments are used for maintenance of electronic equipment and laboratory work. Special-purpose oscilloscopes may be used for such purposes as analyzing an automotive ignition system or to display the waveform of the heartbeat as an electrocardiogram.Before the advent of digital electronics, oscilloscopes used cathode ray tubes (CRTs) as their display element (hence were commonly referred to as CROs) and linear amplifiers for signal processing. Storage oscilloscopes used special storage CRTs to maintain a steady display of a single brief signal. CROs were later largely superseded by digital storage oscilloscopes (DSOs) with thin panel displays, fast analog-to-digital converters and digital signal processors. DSOs without integrated displays (sometimes known as digitisers) are available at lower cost and use a general-purpose digital computer to process and display waveforms.