Signal generators with FPGA
... • Signal generator produces alternating current (AC) of the desired frequencies and amplitudes with the necessary modulation for testing or measuring circuits. Users are able to know what state the circuit is in when the signals are distorted, attenuated or missing entirely. Therefore, it is importa ...
... • Signal generator produces alternating current (AC) of the desired frequencies and amplitudes with the necessary modulation for testing or measuring circuits. Users are able to know what state the circuit is in when the signals are distorted, attenuated or missing entirely. Therefore, it is importa ...
Lecture 1 - Rabie Ramadan
... independent of their internal circuitry. • How the frequency response of an amplifier is measured, and how it is calculated, especially in the simple but common case of a single-time constant (STC) type response. ...
... independent of their internal circuitry. • How the frequency response of an amplifier is measured, and how it is calculated, especially in the simple but common case of a single-time constant (STC) type response. ...
1. introduction to analog electronics laboratory
... value flowing through itself. This means we need to connect the measuring instrument in “series” with the circuit. On the other hand, if our desire is to measure a voltage value on an electrical circuit, we need to make that specific voltage applied to another circuit (the measuring instrument) whic ...
... value flowing through itself. This means we need to connect the measuring instrument in “series” with the circuit. On the other hand, if our desire is to measure a voltage value on an electrical circuit, we need to make that specific voltage applied to another circuit (the measuring instrument) whic ...
measuring voltage waveforms from outside signal cables
... over time due to environmental factors such as temperature and humidity, posing other challenges. That fluctuations in capacitive coupling are significantly influenced not only by the voltage level but also by the frequency only makes it more difficult to acquire a stable voltage waveform. To resolv ...
... over time due to environmental factors such as temperature and humidity, posing other challenges. That fluctuations in capacitive coupling are significantly influenced not only by the voltage level but also by the frequency only makes it more difficult to acquire a stable voltage waveform. To resolv ...
review to communication system
... Noise:unwanted signals that coincide with the desired signals. Noise is random, undesirable electric energy. Two type of noise:internal and external noise. Internal noise: Caused by internal devices/components in the circuits. External noise:noise that is generated outside the circuit. Eg: atmospher ...
... Noise:unwanted signals that coincide with the desired signals. Noise is random, undesirable electric energy. Two type of noise:internal and external noise. Internal noise: Caused by internal devices/components in the circuits. External noise:noise that is generated outside the circuit. Eg: atmospher ...
HVFO High Voltage Fiber Optically-isolated
... exhibits a classic, textbook shape while the HV differential probe has more loading and lower-side device high dV/dt signal interference. ...
... exhibits a classic, textbook shape while the HV differential probe has more loading and lower-side device high dV/dt signal interference. ...
Experiment11-RC PHASE-SHIFT OSCILLATORS
... RC PHASE-SHIFT OSCILLATORS Theory Oscillator circuits can be built using opamps with feedback to phase-shift the output signal by 180º. Phase-shift: In a phase-shift oscillator, as shown in Figure 1 three sections of resistor-capacitor are used. The resulting oscillator frequency can be calculated u ...
... RC PHASE-SHIFT OSCILLATORS Theory Oscillator circuits can be built using opamps with feedback to phase-shift the output signal by 180º. Phase-shift: In a phase-shift oscillator, as shown in Figure 1 three sections of resistor-capacitor are used. The resulting oscillator frequency can be calculated u ...
Module - 4 - SNGCE DIGITAL LIBRARY
... • Initially the input signal is attenuated and it is then applied to the vertical amplifier. • The input, is then digitized by an analog to digital converter to create a data set that is stored in the memory .it can be available in the digital form also. • The stored digital data can be converted to ...
... • Initially the input signal is attenuated and it is then applied to the vertical amplifier. • The input, is then digitized by an analog to digital converter to create a data set that is stored in the memory .it can be available in the digital form also. • The stored digital data can be converted to ...
Scope of the measurement: Testing basic transistor circuits
... 4.2 Load the emitter follower with a 1 kohm resistor. What did you observe? Determine the value of the maximum available output signal. 4.3 Measure the output resistance of the emitter-follower at f =10 kHz, while Rg=0 and Rg=∞. Design the setup of your measurement. Measure the voltage proportional ...
... 4.2 Load the emitter follower with a 1 kohm resistor. What did you observe? Determine the value of the maximum available output signal. 4.3 Measure the output resistance of the emitter-follower at f =10 kHz, while Rg=0 and Rg=∞. Design the setup of your measurement. Measure the voltage proportional ...
Experiment 10 The RLC Series Circuit, I The resonant frequency of
... inductor, approximately 20 mH capacitance box, set at approximately 0. 15 F decade resistance box, set at approximately 500 92 signal generator oscilloscope with 2 leads 3 cycle semi-log graph paper. ...
... inductor, approximately 20 mH capacitance box, set at approximately 0. 15 F decade resistance box, set at approximately 500 92 signal generator oscilloscope with 2 leads 3 cycle semi-log graph paper. ...
Project: Electronic Cricket
... – Build a noninverting amplifier with a gain of 11. A high pass filter at 1 radian/sec and low pass at 100 radians/sec. Use power supply voltages of +5 and -5 volts. – Test it by connecting the input to the waveform generator and the output to the scope as shown below. – Set up the waveform generato ...
... – Build a noninverting amplifier with a gain of 11. A high pass filter at 1 radian/sec and low pass at 100 radians/sec. Use power supply voltages of +5 and -5 volts. – Test it by connecting the input to the waveform generator and the output to the scope as shown below. – Set up the waveform generato ...
EI010 405 Electronic Instrumentation
... To equip the students to apply all types of common electrical and electronic instruments with the knowledge about the construction and working of the instruments. To provide the details of various electronic instruments which are used to measure current, voltage, power, energy, resistance, capacitan ...
... To equip the students to apply all types of common electrical and electronic instruments with the knowledge about the construction and working of the instruments. To provide the details of various electronic instruments which are used to measure current, voltage, power, energy, resistance, capacitan ...
Frequency Meter - Erasmus DWSPIT Polkowice
... A voltmeter, also known as a voltage meter, is an instrument used for measuring the potential difference, or voltage, between two points in an electrical or electronic circuit. Some voltmeters are intended for use in direct current (DC) circuits; others are designed for alternating current (AC) circ ...
... A voltmeter, also known as a voltage meter, is an instrument used for measuring the potential difference, or voltage, between two points in an electrical or electronic circuit. Some voltmeters are intended for use in direct current (DC) circuits; others are designed for alternating current (AC) circ ...
Analog-to-digital converter
... A Sigma-Delta ADC - Also known as a Delta-Sigma ADC over samples the desired signal by a large factor and filters the desired signal band. Generally a smaller number of bits than required are converted using a Flash ADC after the Filter. The resulting signal, along with the error generated by the ...
... A Sigma-Delta ADC - Also known as a Delta-Sigma ADC over samples the desired signal by a large factor and filters the desired signal band. Generally a smaller number of bits than required are converted using a Flash ADC after the Filter. The resulting signal, along with the error generated by the ...
Experiment 11
... 1) Connect the circuit as shown in Figure 1. Adjust the oscilloscope so that it responds to both horizontal and vertical voltages. (Set TIME/DIV knob to X-Y.) 2) Turn on the equipment and set the frequency, of the of the signal generator to 100 Hz. 3) Adjust the voltage amplitude knob on the signal, ...
... 1) Connect the circuit as shown in Figure 1. Adjust the oscilloscope so that it responds to both horizontal and vertical voltages. (Set TIME/DIV knob to X-Y.) 2) Turn on the equipment and set the frequency, of the of the signal generator to 100 Hz. 3) Adjust the voltage amplitude knob on the signal, ...
Lecture #2 Oscilloscopes 2 Comparators
... 1. Check power supply voltage to the op amp– with voltmeter 2. Check Vout on the scope—make sure you are on dc coupling. Keep this trace on the screen 3. Check the non-inverting and inverting inputs– are they the same (should they be the same?) ...
... 1. Check power supply voltage to the op amp– with voltmeter 2. Check Vout on the scope—make sure you are on dc coupling. Keep this trace on the screen 3. Check the non-inverting and inverting inputs– are they the same (should they be the same?) ...
No Slide Title
... wiring faults can easily be pin pointed • Easy saving of data for analysis, and comparison with stored benchmark traces. Waveforms can be transmitted easily by email, for remote diagnosis. ...
... wiring faults can easily be pin pointed • Easy saving of data for analysis, and comparison with stored benchmark traces. Waveforms can be transmitted easily by email, for remote diagnosis. ...
What is a scope?
... wiring faults can easily be pin pointed • Easy saving of data for analysis, and comparison with stored benchmark traces. Waveforms can be transmitted easily by email, for remote diagnosis. ...
... wiring faults can easily be pin pointed • Easy saving of data for analysis, and comparison with stored benchmark traces. Waveforms can be transmitted easily by email, for remote diagnosis. ...
Document
... The box below contains components used in electronics Capacitor, thermistor, loudspeaker, relay , potential divider, LED, solar cell ...
... The box below contains components used in electronics Capacitor, thermistor, loudspeaker, relay , potential divider, LED, solar cell ...
display
... The output board's shift registers will have a very slow (~0.5Hz) clock signal attached to their clock inputs, and one or two bits of the signal input will be high (these will be done with a DC power supply and signal generator). The "high voltage" input (which in the full project will be 120Vrms) w ...
... The output board's shift registers will have a very slow (~0.5Hz) clock signal attached to their clock inputs, and one or two bits of the signal input will be high (these will be done with a DC power supply and signal generator). The "high voltage" input (which in the full project will be 120Vrms) w ...
TAP 414- 6: Quick demonstrations of electromagnetic induction
... Set the oscilloscope to a sensitive setting. Use yourself as an aerial to detect mains frequency! Connect yourself to a cathode ray oscilloscope by holding a lead inserted into the Y INPUT socket. Put your other hand near to or around an insulated mains cable that has a current flowing through it. ( ...
... Set the oscilloscope to a sensitive setting. Use yourself as an aerial to detect mains frequency! Connect yourself to a cathode ray oscilloscope by holding a lead inserted into the Y INPUT socket. Put your other hand near to or around an insulated mains cable that has a current flowing through it. ( ...
Ultrasonic Ranging Module HC
... Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit. The basic principle of work: (1) Using IO trigger for at least 10us high level signal, (2) The ...
... Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit. The basic principle of work: (1) Using IO trigger for at least 10us high level signal, (2) The ...
HC-SR04 - Micropik
... Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit. The basic principle of work: (1) Using IO trigger for at least 10us high level signal, (2) The ...
... Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit. The basic principle of work: (1) Using IO trigger for at least 10us high level signal, (2) The ...
LM3914 Dot/Bar Display Driver
... can be “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 3 ...
... can be “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 3 ...
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.