ZODIAC DATA SYSTEMS
... host computer performance and load, used acquisition software, signal module configuration, power supplies and cabling. ...
... host computer performance and load, used acquisition software, signal module configuration, power supplies and cabling. ...
Lab 2
... DC offset. Write down explicitly how you calculated the frequency and amplitude of the waveform using the oscilloscope. Is the frequency measured using the oscilloscope same as that displayed on the function generator panel? 2.3 DC offset the above wave by negative 2 volts. Draw the waveforms (with ...
... DC offset. Write down explicitly how you calculated the frequency and amplitude of the waveform using the oscilloscope. Is the frequency measured using the oscilloscope same as that displayed on the function generator panel? 2.3 DC offset the above wave by negative 2 volts. Draw the waveforms (with ...
File
... clipped waveforms. The clipped waves were notably less rich, but also louder, while the unclipped waveforms were softer and more full-sounding and resonant. Results Screen captures: shown above. Ratio of amplitudes for input buffer stage: 163/141 = 1.16. This is approximately 1, which makes sense be ...
... clipped waveforms. The clipped waves were notably less rich, but also louder, while the unclipped waveforms were softer and more full-sounding and resonant. Results Screen captures: shown above. Ratio of amplitudes for input buffer stage: 163/141 = 1.16. This is approximately 1, which makes sense be ...
10. RLC Circuit
... The charging of the capacitor and its subsequent discharge can be accomplished by connecting a square wave voltage generator in series, choosing the frequency to be sufficiently low so that the charging and discharge are essentially complete during each half period of the wave. Procedure: Set up: 1. ...
... The charging of the capacitor and its subsequent discharge can be accomplished by connecting a square wave voltage generator in series, choosing the frequency to be sufficiently low so that the charging and discharge are essentially complete during each half period of the wave. Procedure: Set up: 1. ...
University of LeicesterPLUMERef: PLM-PAY
... removed after it was found to be functioning properly, and the full circuit reassembled on the board. Once this had been done, and checked over, testing began. A signal generator was being used with an output voltage varying between approximately 0V and 1.3V. The output of the circuit was being anal ...
... removed after it was found to be functioning properly, and the full circuit reassembled on the board. Once this had been done, and checked over, testing began. A signal generator was being used with an output voltage varying between approximately 0V and 1.3V. The output of the circuit was being anal ...
Instrumentation and Resistor Circuits Physics 517/617 Experiment 1
... and compare with the scopes spec sheet. You can use a resistor divider network to measure R, and a capacitor divider to measure C. 5) Design and build a circuit with the following specs: a) four or more resistors (all different) resistors in series and parallel b) circuit draws between 10 and 50 mil ...
... and compare with the scopes spec sheet. You can use a resistor divider network to measure R, and a capacitor divider to measure C. 5) Design and build a circuit with the following specs: a) four or more resistors (all different) resistors in series and parallel b) circuit draws between 10 and 50 mil ...
Equation 1
... 3. Setup the circuit in Figure 3 exactly as shown. Do not change the order of the components. You will need a 100 [mH] inductor, 250 [] resistor (Use the Decade Resistance Box), and a 0.1 [F] capacitor. The inductor for this experiment is inside of the theoretical source for this experiment, but y ...
... 3. Setup the circuit in Figure 3 exactly as shown. Do not change the order of the components. You will need a 100 [mH] inductor, 250 [] resistor (Use the Decade Resistance Box), and a 0.1 [F] capacitor. The inductor for this experiment is inside of the theoretical source for this experiment, but y ...
Single-Ended vs Differential Output Voltage Swing
... Both inputs are the exact same amplitude, just inverted to each other. Since most oscilloscopes have an internal ground reference, this is what is measured when connecting an oscilloscope to one output terminal, TX+ or TX-. All of our test data is taken from a single-ended measurement on an oscillos ...
... Both inputs are the exact same amplitude, just inverted to each other. Since most oscilloscopes have an internal ground reference, this is what is measured when connecting an oscilloscope to one output terminal, TX+ or TX-. All of our test data is taken from a single-ended measurement on an oscillos ...
IC Applications. Successive Approximation A/D converter
... to LSB to get a binary number that equals the original decimal number. The advantage to this counting strategy is much faster results: the DAC output converges on the analog signal input in much larger steps than with the 0-to-full count sequence of a regular counter. ...
... to LSB to get a binary number that equals the original decimal number. The advantage to this counting strategy is much faster results: the DAC output converges on the analog signal input in much larger steps than with the 0-to-full count sequence of a regular counter. ...
Data Acquisition System Design
... Analog Outputs (D/A) The opposite of analog to digital conversion is digital to analog (D/A) conversion. This operation converts digital information into analog voltage or current. D/A devices allow the computer to control real-world events. Analog output signals may directly control process equipm ...
... Analog Outputs (D/A) The opposite of analog to digital conversion is digital to analog (D/A) conversion. This operation converts digital information into analog voltage or current. D/A devices allow the computer to control real-world events. Analog output signals may directly control process equipm ...
Class D amplifier
... When a transistor is off, the current through it is zero. When it is on (extreme conduction), the voltage across it is small, ideally zero. In each case the power dissipation is very low. This increase the efficiency, thus requiring less power from the power supply and smaller heat sinks for the amp ...
... When a transistor is off, the current through it is zero. When it is on (extreme conduction), the voltage across it is small, ideally zero. In each case the power dissipation is very low. This increase the efficiency, thus requiring less power from the power supply and smaller heat sinks for the amp ...
laboratory equipment - Electrical and Computer Engineering
... AC and DC signals: There are two types of signals that can be used to power electronic circuits, namely DC and AC. A DC signal is constant value of voltage that has an average value equal to the value of the DC signal. An AC signal has an alternating value of voltage that has an average value equal ...
... AC and DC signals: There are two types of signals that can be used to power electronic circuits, namely DC and AC. A DC signal is constant value of voltage that has an average value equal to the value of the DC signal. An AC signal has an alternating value of voltage that has an average value equal ...
(ADC) and Digital to analog converter (DAC)
... What input is needed to get a 6.5 volt output? 2. A bipolar DAC hat 10 bits and a reference of 5v.what outputs will result from input of 04FH and 2A4H.What digital input gives a zero output voltage? 3. Determine how many bits a D/A converter must have to provide output increments of 0.04 volts or le ...
... What input is needed to get a 6.5 volt output? 2. A bipolar DAC hat 10 bits and a reference of 5v.what outputs will result from input of 04FH and 2A4H.What digital input gives a zero output voltage? 3. Determine how many bits a D/A converter must have to provide output increments of 0.04 volts or le ...
Model 6620A - Krohn
... The Model 6620A provides precision phase measurements with a typical accuracy of 0.02° and a resolution of 0.01° over most of the frequency range. It will accept a wide range of input signal levels from 10mVrms to 320V rms and input waveforms including sine, triangle, square and pulses. A 5 digit LE ...
... The Model 6620A provides precision phase measurements with a typical accuracy of 0.02° and a resolution of 0.01° over most of the frequency range. It will accept a wide range of input signal levels from 10mVrms to 320V rms and input waveforms including sine, triangle, square and pulses. A 5 digit LE ...
1321TH 13 GHz Bandwidth 2 GS/s THA
... The 1321TH track-and-hold amplifier is designed for high precision sampling of wideband signals with multi-GHz frequency content. The master-slave architecture integrates two track-and-hold (T/H) circuits, clock mode selection logic, and a 50 Ω differential output buffer. Sample rates up to 2 GS/s a ...
... The 1321TH track-and-hold amplifier is designed for high precision sampling of wideband signals with multi-GHz frequency content. The master-slave architecture integrates two track-and-hold (T/H) circuits, clock mode selection logic, and a 50 Ω differential output buffer. Sample rates up to 2 GS/s a ...
The auto standby circuit is built around the LM324 quad operational
... this signal as all the seven audio inputs bass signals are summed together and are sent to the bass along with the dedicated bass signal. This way if any of the eight channels have an audio signal the circuit will keep the unit switched on. The audio input is buffered by the first opamp so as not to ...
... this signal as all the seven audio inputs bass signals are summed together and are sent to the bass along with the dedicated bass signal. This way if any of the eight channels have an audio signal the circuit will keep the unit switched on. The audio input is buffered by the first opamp so as not to ...
ECE2006 LABORATORY 9
... Math function of the oscilloscope must be used. To do this connect the oscilloscope as shown in the figure, press the Math button and use the buttons on the right of the oscilloscope screen to select (Ch1 – Ch2). A red waveform should appear on the screen, this is voltage across the capacitor. Measu ...
... Math function of the oscilloscope must be used. To do this connect the oscilloscope as shown in the figure, press the Math button and use the buttons on the right of the oscilloscope screen to select (Ch1 – Ch2). A red waveform should appear on the screen, this is voltage across the capacitor. Measu ...
DC385 - LTC1778EGN Evaluation Kit Quick Start Guide
... valley current control architecture to deliver very low duty cycles without requiring a sense resistor. It provides high efficiency operation at light loads by means of discontinuous mode operation. Noise and RF interference are reduced by means of a forced continuous control pin. The circuit uses a ...
... valley current control architecture to deliver very low duty cycles without requiring a sense resistor. It provides high efficiency operation at light loads by means of discontinuous mode operation. Noise and RF interference are reduced by means of a forced continuous control pin. The circuit uses a ...
First Year Lab Introductory Electronics
... hand close to mains cables. The oscilloscope should start triggering off the signal that is picked up from your body! ...
... hand close to mains cables. The oscilloscope should start triggering off the signal that is picked up from your body! ...
Untitled
... 1. Introduction. This lab is designed to familiarize you with the capabilities and limitations of the equipment that we will be using in the course. We will focus on the two most important pieces of test equipment: A Hewlett-Packard function generator and arbitrary waveform generator that will be ou ...
... 1. Introduction. This lab is designed to familiarize you with the capabilities and limitations of the equipment that we will be using in the course. We will focus on the two most important pieces of test equipment: A Hewlett-Packard function generator and arbitrary waveform generator that will be ou ...
LM3914 DATA - Saros Electronics
... “chained” to form displays of 20 to over 100 segments. Both ends of the voltage divider are externally available so that 2 drivers can be made into a zero-center meter. The LM3914 is very easy to apply as an analog meter circuit. A 1.2V full-scale meter requires only 1 resistor and a single 3V to 15 ...
... “chained” to form displays of 20 to over 100 segments. Both ends of the voltage divider are externally available so that 2 drivers can be made into a zero-center meter. The LM3914 is very easy to apply as an analog meter circuit. A 1.2V full-scale meter requires only 1 resistor and a single 3V to 15 ...
Diode Rectifiers
... sufficient to connect only channel 1 of the oscilloscope. 2. Adjust the signal generator to produce a 5 volt rms sine wave output at a frequency of 500 Hz. You can check the rms output voltage from the signal generator using a DMM. 3. Adjust the oscilloscope to obtain a stable display of the CH1 vol ...
... sufficient to connect only channel 1 of the oscilloscope. 2. Adjust the signal generator to produce a 5 volt rms sine wave output at a frequency of 500 Hz. You can check the rms output voltage from the signal generator using a DMM. 3. Adjust the oscilloscope to obtain a stable display of the CH1 vol ...
Poster
... The task of the input board is to acquire, condition, and route data to the PC104. Two modular daughter boards, each with 8 inputs, allow customizable conditioning for the analog inputs. A T-type Thermocouple Cold Junction Compensation daughter board was designed for initial testing. A second pass-t ...
... The task of the input board is to acquire, condition, and route data to the PC104. Two modular daughter boards, each with 8 inputs, allow customizable conditioning for the analog inputs. A T-type Thermocouple Cold Junction Compensation daughter board was designed for initial testing. A second pass-t ...
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.