word
... (2) Apply a 1kHz sinusoidal signal of about 200mV amplitude (from the function generator) to each input separately with the other grounded and measure the sign and magnitude of the amplification factor. (3) Then connect the same signal to both inputs (i.e. make va = vb = vin) and measure the output ...
... (2) Apply a 1kHz sinusoidal signal of about 200mV amplitude (from the function generator) to each input separately with the other grounded and measure the sign and magnitude of the amplification factor. (3) Then connect the same signal to both inputs (i.e. make va = vb = vin) and measure the output ...
Oscilloscope mode AUTO NORMAL sweep generator – free running
... an active load for Q3 and Q4. Transistors Q7, Q5, Q6 and their emitter resistances form a simple current mirror with degeneration. The two pairs of transistors shown at the top of the schematic are simple current mirrors (Q8 and Q9, Q12 and Q13). At the bottom is a Widlar current source (built by Q1 ...
... an active load for Q3 and Q4. Transistors Q7, Q5, Q6 and their emitter resistances form a simple current mirror with degeneration. The two pairs of transistors shown at the top of the schematic are simple current mirrors (Q8 and Q9, Q12 and Q13). At the bottom is a Widlar current source (built by Q1 ...
EE101L Laboratory 5
... dependence. This frequency dependence can be put to use in analog electronics for designing filters. You will study the basic properties of such filters, build your own audio filter and test it on the music of your choice. By the end of the lab, you should be able to: Understand sinusoidal signals ...
... dependence. This frequency dependence can be put to use in analog electronics for designing filters. You will study the basic properties of such filters, build your own audio filter and test it on the music of your choice. By the end of the lab, you should be able to: Understand sinusoidal signals ...
The Analog Lock
... their analog counterparts and have inevitably become the first choice for the user. It is worth remembering, however, that there are still some applications for which the analog instruments will offer distinct advantages. Three important examples are:w Improved performance when used as the first loc ...
... their analog counterparts and have inevitably become the first choice for the user. It is worth remembering, however, that there are still some applications for which the analog instruments will offer distinct advantages. Three important examples are:w Improved performance when used as the first loc ...
Objective
... In an electrical engineering laboratory there are is equipment you must be familiar with to make measurements. This laboratory will reacquaint you with the digital multimeter (DMM), function generator, and oscilloscope. These are the basic tools of the lab and will be used throughout your engineerin ...
... In an electrical engineering laboratory there are is equipment you must be familiar with to make measurements. This laboratory will reacquaint you with the digital multimeter (DMM), function generator, and oscilloscope. These are the basic tools of the lab and will be used throughout your engineerin ...
DTMF Siren Encoder/Decoder
... The SS2000+ offers these capabilities in a simple, easy-to-use package for your desktop or 19” rack. For the most advanced systems, the SS2000+ can be connected to a PC running Federal Signal’s Commander software. Commander and the SS2000+ can work together to monitor and control your system, with t ...
... The SS2000+ offers these capabilities in a simple, easy-to-use package for your desktop or 19” rack. For the most advanced systems, the SS2000+ can be connected to a PC running Federal Signal’s Commander software. Commander and the SS2000+ can work together to monitor and control your system, with t ...
DN230 - Rail-to-Rail Amplifiers Operate on 2.7V with 20µV Offset
... common mode input range and rejection without sacrificing differential gain. U1B samples the common mode through R5 and R6 and nulls it through R3 and R4. The R3-R1 ratio must be extremely well matched to the R4-R2 ratio to avoid causing a common mode to differential mode translation at this point. ...
... common mode input range and rejection without sacrificing differential gain. U1B samples the common mode through R5 and R6 and nulls it through R3 and R4. The R3-R1 ratio must be extremely well matched to the R4-R2 ratio to avoid causing a common mode to differential mode translation at this point. ...
Built in test-mode in tachometer of Fords with LCD Instrument panels
... Built in test-mode in tachometer of Fords with LCD Instrument panels. This will work on fords fitted with LCD odometers but there may be differences in the displays / count of button presses required 1) Insert Key (do not turn it) 2) Press and hold the Trip-Meter Reset Button 3) While holding the re ...
... Built in test-mode in tachometer of Fords with LCD Instrument panels. This will work on fords fitted with LCD odometers but there may be differences in the displays / count of button presses required 1) Insert Key (do not turn it) 2) Press and hold the Trip-Meter Reset Button 3) While holding the re ...
7.4.1 worksheet - Digilent Learn site
... 5. Attach to this worksheet an image of the oscilloscope window, showing waveforms corresponding to VIN(t) and VOUT(t) and a measurement window displaying amplitudes of VIN(t) and VOUT(t) for the 500Hz sinusoidal input. (5 pts) ...
... 5. Attach to this worksheet an image of the oscilloscope window, showing waveforms corresponding to VIN(t) and VOUT(t) and a measurement window displaying amplitudes of VIN(t) and VOUT(t) for the 500Hz sinusoidal input. (5 pts) ...
Manual
... accessed through a serial port. It simultaneously samples a digital 8-bit port and two analog channels at 8 bit resolution at up to 25 MS/s or more. If detected, Channel A and B are connected to X and Y while the Logic Analyzer is connected to Z, disabling all sound input. Bitscope support is curren ...
... accessed through a serial port. It simultaneously samples a digital 8-bit port and two analog channels at 8 bit resolution at up to 25 MS/s or more. If detected, Channel A and B are connected to X and Y while the Logic Analyzer is connected to Z, disabling all sound input. Bitscope support is curren ...
Quantum LX Temperature Input Signal Testing
... Quantum LX Temperature Input Signal Testing If the supply voltage is within the proper range with all connectors connected, measure the microamps of the signal from the sensor. Measure the microamps with your meter in series with the signal wire (terminal 2 or 5). Refer to the Analog board wiring ...
... Quantum LX Temperature Input Signal Testing If the supply voltage is within the proper range with all connectors connected, measure the microamps of the signal from the sensor. Measure the microamps with your meter in series with the signal wire (terminal 2 or 5). Refer to the Analog board wiring ...
Manual for Frequency Counter 2.7 Ghz
... To clean the instrument, use a soft cloth dampened in a solution of mild detergent and water. Do not spray cleaner directly onto the instrument because it may leak into the cabinet and cause damage. Do not use chemicals containing benzine, benzene, toluene, xylene, acetone, or similar solvents. Do n ...
... To clean the instrument, use a soft cloth dampened in a solution of mild detergent and water. Do not spray cleaner directly onto the instrument because it may leak into the cabinet and cause damage. Do not use chemicals containing benzine, benzene, toluene, xylene, acetone, or similar solvents. Do n ...
transparencies - Indico
... Switched current sources are faster Other DAC methods DC performance not needed for all uses Different ladders, Caps. as well as Resistors PWM, F>V Sigma-Delta Performance cannot be better than the Reference - {multiplying DAC concept} ...
... Switched current sources are faster Other DAC methods DC performance not needed for all uses Different ladders, Caps. as well as Resistors PWM, F>V Sigma-Delta Performance cannot be better than the Reference - {multiplying DAC concept} ...
University of California at Berkeley College of Engineering
... their terminals constant. This effect can induce a voltage/current spike on anything capacitively coupled when the voltage on a wire changes Figure 4 Capacitive Coupling suddenly. The capacitance between two conductors increases as they grow nearer and their common area increases. Thus, two long wir ...
... their terminals constant. This effect can induce a voltage/current spike on anything capacitively coupled when the voltage on a wire changes Figure 4 Capacitive Coupling suddenly. The capacitance between two conductors increases as they grow nearer and their common area increases. Thus, two long wir ...
Physics 517/617 Experiment 1 Instrumentation and Resistor Circuits
... 7) Design and build a circuit with the following specs: a) four or more different resistors b) resistors in series and parallel c) circuit draws between 10 and 50 milliamps when connected to 5 V DC. Calculate and measure the voltage drop and current through each element in the circuit. 8) Use the os ...
... 7) Design and build a circuit with the following specs: a) four or more different resistors b) resistors in series and parallel c) circuit draws between 10 and 50 milliamps when connected to 5 V DC. Calculate and measure the voltage drop and current through each element in the circuit. 8) Use the os ...
Lab 73 Measuring Phase Difference
... wave leads the lower wave, or that the lower wave lags behind the upper wave. You will measure the phase between two waves in this experiment using the following method. After connecting your circuit, you will locate two sine waves on your oscilloscope display. One will be the reference wave. You wi ...
... wave leads the lower wave, or that the lower wave lags behind the upper wave. You will measure the phase between two waves in this experiment using the following method. After connecting your circuit, you will locate two sine waves on your oscilloscope display. One will be the reference wave. You wi ...
Audisey Athena
... system presets, 64 input DSP presets per channel, and 64 output DSP presets per channel via the front panel, USB, serial, or over the internet. Real-time event scheduling software provides additional control options. The Audisey Athena’s built-in power amplifier provides a pure digital audio path an ...
... system presets, 64 input DSP presets per channel, and 64 output DSP presets per channel via the front panel, USB, serial, or over the internet. Real-time event scheduling software provides additional control options. The Audisey Athena’s built-in power amplifier provides a pure digital audio path an ...
L2AB-Fall06
... • Assume ALL Blocks will consume and/or provide power • Consumers must provide worst case demand to Providers (owners) • Blocks that supply power may also consume it and must allow for their inefficiencies • If you have bipolar (+/-) analog signals you will need split supplies • Power Supply Margin ...
... • Assume ALL Blocks will consume and/or provide power • Consumers must provide worst case demand to Providers (owners) • Blocks that supply power may also consume it and must allow for their inefficiencies • If you have bipolar (+/-) analog signals you will need split supplies • Power Supply Margin ...
Final Report for ECE 445, Senior Design, Spring 2015
... determine how many photons were actually observed, and output it as a digital signal. It is imperative that this device is tunable, meaning the cutoffs for how many photons there are, can be adjusted in the lab. To accomplish this, the multiple voltage supplies for the op-amps are user tunable and w ...
... determine how many photons were actually observed, and output it as a digital signal. It is imperative that this device is tunable, meaning the cutoffs for how many photons there are, can be adjusted in the lab. To accomplish this, the multiple voltage supplies for the op-amps are user tunable and w ...
Experiment 8 - Signal Waveforms and Measurements
... display the time waveform. Only voltage waveforms are measured and displayed using an oscilloscope. If current waveforms are needed to be measured, a voltage that is proportional to the current must be generated. The display details of the screen of the oscilloscope used in the laboratory is given o ...
... display the time waveform. Only voltage waveforms are measured and displayed using an oscilloscope. If current waveforms are needed to be measured, a voltage that is proportional to the current must be generated. The display details of the screen of the oscilloscope used in the laboratory is given o ...
9. RC Time Constant
... the voltage is constant at V 0 and discharge occurs during the other half period when the voltage is zero. If the period is long compared with the time constant, the charging and discharge are essentially complete. The function generator has internal resistance 50Ω. During the charging phase, it beh ...
... the voltage is constant at V 0 and discharge occurs during the other half period when the voltage is zero. If the period is long compared with the time constant, the charging and discharge are essentially complete. The function generator has internal resistance 50Ω. During the charging phase, it beh ...
View File - UET Taxila
... Whenever the bandwidth of a medium linking two devices is greater than the bandwidth needs of the devices, the link can be shared. Multiplexing is the set of techniques that allows the simultaneous transmission of multiple signals across a single data link. As data and telecommunications use increas ...
... Whenever the bandwidth of a medium linking two devices is greater than the bandwidth needs of the devices, the link can be shared. Multiplexing is the set of techniques that allows the simultaneous transmission of multiple signals across a single data link. As data and telecommunications use increas ...
WEEKLY PROGRESS REPORT Student: Rizal Maulana 102521603
... multiplexer (MUX) routes one AI channel at a time to the PGA. PGA – The programmable-gain amplifier provides input gains of 1, 2, 4, 5, 8, 10, 16, or 20 when configured for differential measurements and gain of 1 when configured for single-ended measurements. The PGA gain is automatically calculat ...
... multiplexer (MUX) routes one AI channel at a time to the PGA. PGA – The programmable-gain amplifier provides input gains of 1, 2, 4, 5, 8, 10, 16, or 20 when configured for differential measurements and gain of 1 when configured for single-ended measurements. The PGA gain is automatically calculat ...
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.