EE1427 ENGINEERING SCIENCE LABORATORY TASKS
... The type of scope installed in the lab is the Tektronix TDS2002 digital storage oscilloscope. These scopes are small, lightweight, benchtop packages that can be used to take ground-referenced measurements. To switch on the scope, push the button located to the left on the top surface of the device. ...
... The type of scope installed in the lab is the Tektronix TDS2002 digital storage oscilloscope. These scopes are small, lightweight, benchtop packages that can be used to take ground-referenced measurements. To switch on the scope, push the button located to the left on the top surface of the device. ...
Circuit Note CN-0065
... By default, the DVCC pin on the AD5422 accepts a power supply of 2.7 V to 5.5 V. Alternatively, the DVCC SELECT pin can be used to connect an internal 4.5 V power supply to the DVCC pin for use as a digital power supply for other devices in the system or as a termination for pull-up resistors. Maxim ...
... By default, the DVCC pin on the AD5422 accepts a power supply of 2.7 V to 5.5 V. Alternatively, the DVCC SELECT pin can be used to connect an internal 4.5 V power supply to the DVCC pin for use as a digital power supply for other devices in the system or as a termination for pull-up resistors. Maxim ...
AD684
... self-correcting architecture. This sample-and-hold circuit corrects for internal errors after the hold command has been given, by compensating for amplifier gain and offset errors, and charge injection errors. Due to the nature of the design, the SHA output in the sample mode is not intended to prov ...
... self-correcting architecture. This sample-and-hold circuit corrects for internal errors after the hold command has been given, by compensating for amplifier gain and offset errors, and charge injection errors. Due to the nature of the design, the SHA output in the sample mode is not intended to prov ...
Noise-resistant, Ultra-fast Memory Recorder High Speed, Multichannel and Isolated
... The Wave Window trigger is useful for diagnosing typical power supply troubles such as momentary loss, sags, and surges. It can also detect frequency changes, voltage drops, and other phenomena, with support for AC waveforms of 40 to 1,000 Hz. A reference waveform (Real time template) is compared wi ...
... The Wave Window trigger is useful for diagnosing typical power supply troubles such as momentary loss, sags, and surges. It can also detect frequency changes, voltage drops, and other phenomena, with support for AC waveforms of 40 to 1,000 Hz. A reference waveform (Real time template) is compared wi ...
a High Speed, Low Power Dual Op Amp AD827
... supplies 2 V p-p into a 100 Ω load while operating from ± 5 V supplies. The overall bandwidth of the circuit is approximately 7 MHz with 0.5 dB of peaking. Each half of the AD827 serves as an I/V converter and converts the output current of one of the two multipliers in the AD539 into an output volt ...
... supplies 2 V p-p into a 100 Ω load while operating from ± 5 V supplies. The overall bandwidth of the circuit is approximately 7 MHz with 0.5 dB of peaking. Each half of the AD827 serves as an I/V converter and converts the output current of one of the two multipliers in the AD539 into an output volt ...
View File
... We can calculate the theoretical highest bit rate of a regular telephone line. A telephone line normally has a bandwidth of 4KHz. The signal-to-noise ratio is usually 3162. For this channel the capacity is calculated as ...
... We can calculate the theoretical highest bit rate of a regular telephone line. A telephone line normally has a bandwidth of 4KHz. The signal-to-noise ratio is usually 3162. For this channel the capacity is calculated as ...
Bds96 - Instituto de Ingeniería Eléctrica
... The target process is a standard 2.4µm### analog CMOS process with double poly and double metal. This process is intended for 5V power supply and has nominal threshold voltages of nMOS (pMOS) transistors of 0.85V (-0.85V) with a minimum and maximum specified values of, respectively, 0.7V (-0.7V) and ...
... The target process is a standard 2.4µm### analog CMOS process with double poly and double metal. This process is intended for 5V power supply and has nominal threshold voltages of nMOS (pMOS) transistors of 0.85V (-0.85V) with a minimum and maximum specified values of, respectively, 0.7V (-0.7V) and ...
ELECTRONIC INSTRUMENTATION Reference Books
... applications requiring very low frequencies in the fields of biomedical electronics, geological surveying. and oceanography. They are also used in analyzing air and water pollution. ...
... applications requiring very low frequencies in the fields of biomedical electronics, geological surveying. and oceanography. They are also used in analyzing air and water pollution. ...
Component Testing Using an Oscilloscope with - Techni-Tool
... When the DUT is a capacitor, the circuit configuration is a classic R-C network, with R being the 50-ohms source impedance of the function generator. The input impedance of the oscilloscope is 1 Mohm, much greater than the waveform generator’s 50-ohms source impedance, and therefore can be ignored. ...
... When the DUT is a capacitor, the circuit configuration is a classic R-C network, with R being the 50-ohms source impedance of the function generator. The input impedance of the oscilloscope is 1 Mohm, much greater than the waveform generator’s 50-ohms source impedance, and therefore can be ignored. ...
LM148/LM248/LM348 Quad 741 Op AmpsLM149 Wide Band
... frequency of this pole is much greater than the expected 3 dB frequency of the closed loop gain and consequently there is negligible effect on stability margin. However, if the feedback pole is less than approximately six times the expected 3 dB frequency a lead capacitor should be placed from the o ...
... frequency of this pole is much greater than the expected 3 dB frequency of the closed loop gain and consequently there is negligible effect on stability margin. However, if the feedback pole is less than approximately six times the expected 3 dB frequency a lead capacitor should be placed from the o ...
6-SIMULATION OF TRANSFER FUNCTION USING OP
... Function Generator, CRO & probes, connecting wires. THEORY: 1. Op-amp is a operational amplifier, which performs arithmetic operations. 2. Op-amp pin configuration contains 8-pins, generally it is IC 741 3. In 741 second and third pins are inverting and non-inverting pins, it is operated in conducti ...
... Function Generator, CRO & probes, connecting wires. THEORY: 1. Op-amp is a operational amplifier, which performs arithmetic operations. 2. Op-amp pin configuration contains 8-pins, generally it is IC 741 3. In 741 second and third pins are inverting and non-inverting pins, it is operated in conducti ...
1 - Electrical Engineering and Computer Science
... DNL value given in a spec is the worst-case (Same with all the others…) ...
... DNL value given in a spec is the worst-case (Same with all the others…) ...
Measuring the I-V characteristic of a device using an Arduino
... function generator There are many ways to measure the current-voltage characteristics of electrical devices in the laboratory. We have measured one point at a time using multimeters and a dc power supply; and have also used a function generator and an oscilloscope in XY mode. Using the Arduino to fa ...
... function generator There are many ways to measure the current-voltage characteristics of electrical devices in the laboratory. We have measured one point at a time using multimeters and a dc power supply; and have also used a function generator and an oscilloscope in XY mode. Using the Arduino to fa ...
How to Measure the Loop Transfer Function of Power Supplies (Rev
... smaller signal first and then increase the signal if needed in order to see the injected signal. This will ensure that the signal is still considered a small signal in the application. The injection transformer is mostly used so that there is no DC connection from the tested power supply to the sign ...
... smaller signal first and then increase the signal if needed in order to see the injected signal. This will ensure that the signal is still considered a small signal in the application. The injection transformer is mostly used so that there is no DC connection from the tested power supply to the sign ...
AB18 RC-COUPLED AMPLIFIER Analog Lab - Hik
... THEORY Single amplifier circuits, such as a common emitter, common base and common collector amplifiers are seldom found alone, as a single stage amplifier, in any system. Generally, at least two or more than two stages are connected in cascade combination. If the output of one amplifier is connecte ...
... THEORY Single amplifier circuits, such as a common emitter, common base and common collector amplifiers are seldom found alone, as a single stage amplifier, in any system. Generally, at least two or more than two stages are connected in cascade combination. If the output of one amplifier is connecte ...
SUB-CUB 1/2 - COMPLETE 6-DIGIT COMPONENT COUNTERS
... function at two different times. A train of standard clock pulses, whose period determines the readout increments, is applied to the CLK-A input. For example if readout in seconds is desired, CLK-A would receive 1 pulse/second, or 1 Hz The pulse whose width is to be measured is applied to CLK-B inpu ...
... function at two different times. A train of standard clock pulses, whose period determines the readout increments, is applied to the CLK-A input. For example if readout in seconds is desired, CLK-A would receive 1 pulse/second, or 1 Hz The pulse whose width is to be measured is applied to CLK-B inpu ...
nanodac Recorder/Controller The ultimate in graphical recording combined
... includes one of the best autotune facilities available along with overshoot inhibition (cutbacks); compensation for power fluctuations using power feedforward; linear, fan, oil and water cooling. Heat Treatment is one of the many processes that often need to vary the setpoint of the control process ...
... includes one of the best autotune facilities available along with overshoot inhibition (cutbacks); compensation for power fluctuations using power feedforward; linear, fan, oil and water cooling. Heat Treatment is one of the many processes that often need to vary the setpoint of the control process ...
V430-J-RA22 - Unitronics
... Note that it is possible to establish a PC to PLC connection using RS232 even when the PLC is set to RS485 (this eliminates the need to open the controller to set jumpers). To do so, remove the RS485 connector (pins 1 & 6) from the PLC and connect a standard RS232 programming cable. Note that this i ...
... Note that it is possible to establish a PC to PLC connection using RS232 even when the PLC is set to RS485 (this eliminates the need to open the controller to set jumpers). To do so, remove the RS485 connector (pins 1 & 6) from the PLC and connect a standard RS232 programming cable. Note that this i ...
Keysight Technologies U1881A and U1882B Measurement
... current probes. To make accurate power measurement and calculation, it is extremely important to equalize the time delay between the voltage and current probes using a procedure known as deskewing. This step is critically important since a small offset in the timing of the voltage and current traces ...
... current probes. To make accurate power measurement and calculation, it is extremely important to equalize the time delay between the voltage and current probes using a procedure known as deskewing. This step is critically important since a small offset in the timing of the voltage and current traces ...
for First Generation DSM and 3000GT/Stealth
... important to monitor (coolant temperature, trim values) and can be scanned less often. The Scanmaster Priority Scan handles this and provides large amounts of data without sacrificing the update speed of the critical data. Priority Scan is user configurable. Serial output. The Scanmaster 3 provides ...
... important to monitor (coolant temperature, trim values) and can be scanned less often. The Scanmaster Priority Scan handles this and provides large amounts of data without sacrificing the update speed of the critical data. Priority Scan is user configurable. Serial output. The Scanmaster 3 provides ...
AD632 数据手册DataSheet 下载
... if this is remote. Likewise the differential inputs should be referenced to their respective signal common potentials to realize the full accuracy of the AD632. A much lower scaling voltage can be achieved without any reduction of input signal range using a feedback attenuator as shown in Figure 6. ...
... if this is remote. Likewise the differential inputs should be referenced to their respective signal common potentials to realize the full accuracy of the AD632. A much lower scaling voltage can be achieved without any reduction of input signal range using a feedback attenuator as shown in Figure 6. ...
A/D Converter Specifications (Cont.)
... protected from dangerous voltages such as static charges or reversed polarity voltages. Amplification: Rarely does the transducer produce the voltage or current needed by the A/D. The amplifier is designed so that the full-scale signal from the analog results in a full-scale signal to the A/D. Bandw ...
... protected from dangerous voltages such as static charges or reversed polarity voltages. Amplification: Rarely does the transducer produce the voltage or current needed by the A/D. The amplifier is designed so that the full-scale signal from the analog results in a full-scale signal to the A/D. Bandw ...
A/D Converter Specifications (Cont.)
... protected from dangerous voltages such as static charges or reversed polarity voltages. Amplification: Rarely does the transducer produce the voltage or current needed by the A/D. The amplifier is designed so that the full-scale signal from the analog results in a full-scale signal to the A/D. Bandw ...
... protected from dangerous voltages such as static charges or reversed polarity voltages. Amplification: Rarely does the transducer produce the voltage or current needed by the A/D. The amplifier is designed so that the full-scale signal from the analog results in a full-scale signal to the A/D. Bandw ...
UNIT 5 - WordPress.com
... adjusted within narrow limits. The other part is fed back to the non-inverting input terminal (positive feedback) via the RC Wien Bridge network. The RC network is connected in the positive feedback path of the amplifier and has zero phase shift a just one frequency. Then at the selected resonant fr ...
... adjusted within narrow limits. The other part is fed back to the non-inverting input terminal (positive feedback) via the RC Wien Bridge network. The RC network is connected in the positive feedback path of the amplifier and has zero phase shift a just one frequency. Then at the selected resonant fr ...
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.