DAC
... As long as the analog input VA is greater than VD, the comparator has an output which is high and the AND gate is open for transmission of the clock pulse to the counter. When VD exceeds VA the comparator output changes to low value and the AND gate is disabled. This stops the counting at the time w ...
... As long as the analog input VA is greater than VD, the comparator has an output which is high and the AND gate is open for transmission of the clock pulse to the counter. When VD exceeds VA the comparator output changes to low value and the AND gate is disabled. This stops the counting at the time w ...
Project 4
... Decoding binary data for 7-segment displays is much like decoding binary data for the dice pips in Project 3, and we can certainly decode each of the segments with NAND and NOR gates, but fortunately an integrated circuit (IC) is available that can decode all 7 segments at once. The part number for ...
... Decoding binary data for 7-segment displays is much like decoding binary data for the dice pips in Project 3, and we can certainly decode each of the segments with NAND and NOR gates, but fortunately an integrated circuit (IC) is available that can decode all 7 segments at once. The part number for ...
Capacitor Self-Resonance
... How to Determine the Bandwidth of an Amplifier Experimentally: 1) Assuming you have an amplifier with a particular gain (determined by the feedback resistors R1 and RF), connect a generator producing a sinusoidal input voltage (and it MUST be sinusoidal, since any other waveform has harmonics, and t ...
... How to Determine the Bandwidth of an Amplifier Experimentally: 1) Assuming you have an amplifier with a particular gain (determined by the feedback resistors R1 and RF), connect a generator producing a sinusoidal input voltage (and it MUST be sinusoidal, since any other waveform has harmonics, and t ...
A 40GS/s Track-and-Hold Amplifier with ... SOl Himanshu Aggrawal and Aydin Babakhani
... CMOS switch degrades at high frequencies. In a series switch, the gate-source (CGs) and gate-drain (CGD) parasitic capacitors provides an alternate path for the signal to pass. This path causes considerable amount of coupling at high frequencies and reduces the isolation. The low isolation changes t ...
... CMOS switch degrades at high frequencies. In a series switch, the gate-source (CGs) and gate-drain (CGD) parasitic capacitors provides an alternate path for the signal to pass. This path causes considerable amount of coupling at high frequencies and reduces the isolation. The low isolation changes t ...
File
... (eg. Volt , current , resistance etc ) is known as electronic instruments . There are large number of electronic instruments available for completion for various test and measurements . ...
... (eg. Volt , current , resistance etc ) is known as electronic instruments . There are large number of electronic instruments available for completion for various test and measurements . ...
ph104exp06_Oscilloscope_and_Generator_04
... generator. The signal generator can produce periodic signals of varying frequency, amplitude, and shape. FREQUENCY RANGE Hz menu on the panel of the generator allows you to choose the frequency range for the output signal. FUNCTION menu lets you choose the shape of the wave you wish to generate. FRE ...
... generator. The signal generator can produce periodic signals of varying frequency, amplitude, and shape. FREQUENCY RANGE Hz menu on the panel of the generator allows you to choose the frequency range for the output signal. FUNCTION menu lets you choose the shape of the wave you wish to generate. FRE ...
The Operational Amplifier
... Task: You have got a box full of 10k resistors, hundreds of them. You have a dynamic microphone which you want to use for a PA system. Unfortunately the PA system has only got "Line" level input. Using diagram below work out what a typical line level input is: ...
... Task: You have got a box full of 10k resistors, hundreds of them. You have a dynamic microphone which you want to use for a PA system. Unfortunately the PA system has only got "Line" level input. Using diagram below work out what a typical line level input is: ...
module_30
... In RS-232, voltage that varies between -15 and -5 volts is interpreted as a binary 0, and voltage that varies between +5 and +15 volts is interpreted as a binary 1. Voltage that varies between -5 and +5 volts is ignored; that is, no interpretation is made. ...
... In RS-232, voltage that varies between -15 and -5 volts is interpreted as a binary 0, and voltage that varies between +5 and +15 volts is interpreted as a binary 1. Voltage that varies between -5 and +5 volts is ignored; that is, no interpretation is made. ...
Blake`s Slides Chapter 7 File
... Time-Division Multiplexing • There are two basic types of multiplexing: – Frequency-division multiplexing (FDM – Time-division multiplexing ...
... Time-Division Multiplexing • There are two basic types of multiplexing: – Frequency-division multiplexing (FDM – Time-division multiplexing ...
Detailed specifications of AMP-16
... Use only cables RA MMCX connectors. Cables with straight MMCX connectors might be stuck and fall apart inside the connectors. Do not loop back preamplifier channels: preamplifier has high impedance input and 50 Ohm output. It should not be used as the second stage amplifier. Use ≤5mVpp signal to hig ...
... Use only cables RA MMCX connectors. Cables with straight MMCX connectors might be stuck and fall apart inside the connectors. Do not loop back preamplifier channels: preamplifier has high impedance input and 50 Ohm output. It should not be used as the second stage amplifier. Use ≤5mVpp signal to hig ...
Intro_Elec 2010
... • Set ‘trigger’ control to ~ (line) • Check ‘coupling’ is DC, not ground • Input into channel 1 of 'scope (use banana-BNC cable) Vx • Y-sensitivity knob – multi position rotary – Sets ‘volts per division’ vertically, 1div=1cm. Set to 1V/div • Time base knob – multi position rotary – Sets period of s ...
... • Set ‘trigger’ control to ~ (line) • Check ‘coupling’ is DC, not ground • Input into channel 1 of 'scope (use banana-BNC cable) Vx • Y-sensitivity knob – multi position rotary – Sets ‘volts per division’ vertically, 1div=1cm. Set to 1V/div • Time base knob – multi position rotary – Sets period of s ...
Part 1: Some basic op-amp circuits Op
... adjust your circuit so it looks like Figure 3 – the reference point is changed from ground to 2.5. In you lab report, provide your measured and theoretical amplifier gain. Explain in a very short paragraph the role of the changing the reference voltage (the positive op-amp input) from ground to 2.5 ...
... adjust your circuit so it looks like Figure 3 – the reference point is changed from ground to 2.5. In you lab report, provide your measured and theoretical amplifier gain. Explain in a very short paragraph the role of the changing the reference voltage (the positive op-amp input) from ground to 2.5 ...
Introduction to Multisim
... Filter the components you want to see by using the Group dropdown, selecting a Family, and searching for the Component name Select your component, click OK, and click on the workspace to place it ...
... Filter the components you want to see by using the Group dropdown, selecting a Family, and searching for the Component name Select your component, click OK, and click on the workspace to place it ...
Lab 7
... Sweep frequency and record the variation in the load voltage. Plot the variations in the magnitude of the output for at least 10 frequencies sampled equally between 100 Hz and 20 kHz. With the function generator, load, and oscilloscope still connected to the low pass filter, select the FFT (Fast ...
... Sweep frequency and record the variation in the load voltage. Plot the variations in the magnitude of the output for at least 10 frequencies sampled equally between 100 Hz and 20 kHz. With the function generator, load, and oscilloscope still connected to the low pass filter, select the FFT (Fast ...
State Machines
... more sophisticated than that of an oscilloscope. Like the oscilloscope, the DLA is continuously sampling data at some specified rate. When the trigger signal is identified, that time is placed at the center of the trace and the outputs before and after the trigger time are displayed on the screen. T ...
... more sophisticated than that of an oscilloscope. Like the oscilloscope, the DLA is continuously sampling data at some specified rate. When the trigger signal is identified, that time is placed at the center of the trace and the outputs before and after the trigger time are displayed on the screen. T ...
1 (Vahid 4.1) Given a timer ... frequency of 10 MHz: (a)Determine ...
... frequency of 10 MHz: (a)Determine its range and resolution. (b) Calculate the terminal count value needed to measure 3 ms intervals. (c) If a prescaler is added, what is the minimum division needed to measure an interval of 100 ms? (Divisions should be in powers of 2). Determine this design’s range ...
... frequency of 10 MHz: (a)Determine its range and resolution. (b) Calculate the terminal count value needed to measure 3 ms intervals. (c) If a prescaler is added, what is the minimum division needed to measure an interval of 100 ms? (Divisions should be in powers of 2). Determine this design’s range ...
Prog05Goyal_Suba
... which can dynamically adjust to changing Rm of the oscillator, in order to sustain ...
... which can dynamically adjust to changing Rm of the oscillator, in order to sustain ...
Analog Oscilloscope Operation Manual
... connector and amplifier to block any DC component in the input signal DC : DC position connects the amplifier directly to its input connector, thus passing all signal components on to the amplifier. GND : GND position connects the amplifier to ground instead of the input connector, so a ground refer ...
... connector and amplifier to block any DC component in the input signal DC : DC position connects the amplifier directly to its input connector, thus passing all signal components on to the amplifier. GND : GND position connects the amplifier to ground instead of the input connector, so a ground refer ...
CIRCUIT FUNCTION AND BENEFITS CIRCUIT DESCRIPTION
... reference and is recommended for use with AD7995. A 1 μF decoupling capacitor is recommended on the VIN3/VREF signal for best performance. Care must be taken to ensure that the analog input signal to the ADC does not exceed the supply rails by more than 300 mV. If the signal does exceed this level, ...
... reference and is recommended for use with AD7995. A 1 μF decoupling capacitor is recommended on the VIN3/VREF signal for best performance. Care must be taken to ensure that the analog input signal to the ADC does not exceed the supply rails by more than 300 mV. If the signal does exceed this level, ...
continuous-time signal
... whose value tracks the stock price of 100 companies. • Go to http://finance.yahoo.com • Near the top of the page enter QQQQ and click “GO”. • In the left hand column click on “historical prices”. • Click on “Download to Spreadsheet”. • Example 1.2. • (NOTE: Some things have changed a little but this ...
... whose value tracks the stock price of 100 companies. • Go to http://finance.yahoo.com • Near the top of the page enter QQQQ and click “GO”. • In the left hand column click on “historical prices”. • Click on “Download to Spreadsheet”. • Example 1.2. • (NOTE: Some things have changed a little but this ...
EXPERIMENT #4
... inch length of wire, will provide you with a convenient “probe” to touch to various points in the circuit when checking circuit operation. In addition, keeping the vertical inputs of the ’scope on d.c. will allow the oscilloscope to be used as a d.c. voltmeter as well as for recording a.c. signals. ...
... inch length of wire, will provide you with a convenient “probe” to touch to various points in the circuit when checking circuit operation. In addition, keeping the vertical inputs of the ’scope on d.c. will allow the oscilloscope to be used as a d.c. voltmeter as well as for recording a.c. signals. ...
ECE 1020 FINAL PRESENTATION
... Noise from around the rest of the room Not realizing that holding the sensor at different angles would impact our values Establishing a constant way to measure the distances and hold the arduino/sensor combination ...
... Noise from around the rest of the room Not realizing that holding the sensor at different angles would impact our values Establishing a constant way to measure the distances and hold the arduino/sensor combination ...
What`s an Analog Signal?
... • Amplification is one of the most obvious examples of something that is best ...
... • Amplification is one of the most obvious examples of something that is best ...
Moving coil meters for DC measurements
... To illustrate these concepts, consider a 230 V AC mains supply used in many countries around the world. It is so called because its root mean square value is 230 V. This means that the time-averaged power delivered is equivalent to the power delivered by a DC voltage of 230 V. To determine the peak ...
... To illustrate these concepts, consider a 230 V AC mains supply used in many countries around the world. It is so called because its root mean square value is 230 V. This means that the time-averaged power delivered is equivalent to the power delivered by a DC voltage of 230 V. To determine the peak ...
`Flash` Analog-to-Digital Conversion
... A circuit that accepts an analog voltage (or current) and produces a numerical value (in binary) that represents the value of the voltage (or current) is known as an analog-to-digital converter (ADC). There are a number of different circuit topologies that perform ADC, each with its own set of advan ...
... A circuit that accepts an analog voltage (or current) and produces a numerical value (in binary) that represents the value of the voltage (or current) is known as an analog-to-digital converter (ADC). There are a number of different circuit topologies that perform ADC, each with its own set of advan ...
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.