Lecture 19
... • Linear, high precision, very slow, good for digital volt meters. • Many ways to make a “voltage to frequency converter” (VFC) also called “voltage controlled oscillator” (VCO). ...
... • Linear, high precision, very slow, good for digital volt meters. • Many ways to make a “voltage to frequency converter” (VFC) also called “voltage controlled oscillator” (VCO). ...
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 ...
ECE 211 Electrical Circuits Lab I
... 1. Turn on all equipment to be used in this experiment as early as possible and leave it on. This will allow the instruments to warm up and stabilize. 2. In figure 1, set the voltage source to 3Vrms operating at 500Hz. 3. Construct the circuit shown in Figure 1. 4. Use a digital multimeter to measur ...
... 1. Turn on all equipment to be used in this experiment as early as possible and leave it on. This will allow the instruments to warm up and stabilize. 2. In figure 1, set the voltage source to 3Vrms operating at 500Hz. 3. Construct the circuit shown in Figure 1. 4. Use a digital multimeter to measur ...
AMPLIFIED PHOTODETECTOR USER`S GUIDE
... optical power needed for an output signal to noise ratio of 1. Dark current is the current that flows through a reverse biased photodiode even when light is not present, and is typically on the order of nA. Shot noise (Ishot) is a source of noise generated in part by dark current; in the case of rev ...
... optical power needed for an output signal to noise ratio of 1. Dark current is the current that flows through a reverse biased photodiode even when light is not present, and is typically on the order of nA. Shot noise (Ishot) is a source of noise generated in part by dark current; in the case of rev ...
Experiment 1-6
... measure a quantity, such as voltage and current, which may vary with time very fast. In these cases, one may use a computer to control the experiment and take data. Many experimental instruments are now equipped with a digital output that can be connected directly to a computer. The connection betwe ...
... measure a quantity, such as voltage and current, which may vary with time very fast. In these cases, one may use a computer to control the experiment and take data. Many experimental instruments are now equipped with a digital output that can be connected directly to a computer. The connection betwe ...
Short Wave receiver
... The design is derived from a circuit published in the October 1999 issue of the magazine Elektuur. After building the circuit it just worked ! The circuit was built using the "dead bug" method (so not etched PCBs). As told, the frequency range stretches from appr. 4.5 till 11 MHz; the on-board oscil ...
... The design is derived from a circuit published in the October 1999 issue of the magazine Elektuur. After building the circuit it just worked ! The circuit was built using the "dead bug" method (so not etched PCBs). As told, the frequency range stretches from appr. 4.5 till 11 MHz; the on-board oscil ...
Introduction to the Oscilloscope
... generator’s sine and triangle voltage output ranges from 0 Volts to a maximum of 20 volts peak to peak, the square wave output voltage can be adjusted from 0 to 10 volts peak to peak. For further information on the Pasco digital function generator you can read the manufacturer’s instruction sheet av ...
... generator’s sine and triangle voltage output ranges from 0 Volts to a maximum of 20 volts peak to peak, the square wave output voltage can be adjusted from 0 to 10 volts peak to peak. For further information on the Pasco digital function generator you can read the manufacturer’s instruction sheet av ...
Signal generators with FPGA
... simulated before logic synthesis tools were used • it allows switching between different modelling of the system. Verilog: allows switch-level modelling which are useful for exploring new circuits. And it ensures that all signals are initialized to “unknown” so that designers will produce necessar ...
... simulated before logic synthesis tools were used • it allows switching between different modelling of the system. Verilog: allows switch-level modelling which are useful for exploring new circuits. And it ensures that all signals are initialized to “unknown” so that designers will produce necessar ...
Pulse_meter_project_brl4
... – 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 ...
MT-081 TUTORIAL RMS-to-DC Converters
... The first method, called the explicit method, is shown in Figure 1. The input signal is first squared by an analog multiplier. The average value is then taken by using an appropriate filter, and the square root is taken using an op amp with a second squarer in the feedback loop. This circuit has lim ...
... The first method, called the explicit method, is shown in Figure 1. The input signal is first squared by an analog multiplier. The average value is then taken by using an appropriate filter, and the square root is taken using an op amp with a second squarer in the feedback loop. This circuit has lim ...
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. ...
si Units, and PHY layer
... Simply two wires twisted together - the twisting cuts down on electrical interference. Heavily used in the phone system - the typical office has four pairs for phones, etc. Category 3 and 5 - with 5 having more twists and better insulation. BASEBAND COAXIAL CABLE: Used for digital transmissi ...
... Simply two wires twisted together - the twisting cuts down on electrical interference. Heavily used in the phone system - the typical office has four pairs for phones, etc. Category 3 and 5 - with 5 having more twists and better insulation. BASEBAND COAXIAL CABLE: Used for digital transmissi ...
10-Bit, 40 MSPS, 3 V, 74 mW Analog-to
... An external resistor can be used to reduce power consumption when operating at lower sampling rates. This yields power savings for users who do not require the maximum sample rate. This feature is especially useful at sample rates far below 40 MSPS. Excellent performance is still achieved at reduced ...
... An external resistor can be used to reduce power consumption when operating at lower sampling rates. This yields power savings for users who do not require the maximum sample rate. This feature is especially useful at sample rates far below 40 MSPS. Excellent performance is still achieved at reduced ...
Surface Mount Voltage Controlled Oscillator DCS 1800 - 1900 MHz MLO81100-01850 Features
... 2. Tuning voltages shown are the minimum and maximum voltages required to tune the frequency range including temperature effects -20°C to +70°C. Devices will oscillate normally with tuning voltages from 0V to +10V. 3. Output power window includes unit to unit variation, temperature effects -20°C to ...
... 2. Tuning voltages shown are the minimum and maximum voltages required to tune the frequency range including temperature effects -20°C to +70°C. Devices will oscillate normally with tuning voltages from 0V to +10V. 3. Output power window includes unit to unit variation, temperature effects -20°C to ...
using standard probes with the tektronix 222ps oscilloscope
... AC).So be mindful of the input voltage limitations and the exposed probe earth connectors using standard probes. In x1 mode a standard probe is only rated to 300V CAT I and 150V CAT II. So the use of the standard probes renders the 222ps for mains voltage testing only as safe as a standard oscillosc ...
... AC).So be mindful of the input voltage limitations and the exposed probe earth connectors using standard probes. In x1 mode a standard probe is only rated to 300V CAT I and 150V CAT II. So the use of the standard probes renders the 222ps for mains voltage testing only as safe as a standard oscillosc ...
EE 210 Lab Exercise #8: RC Circuit Transient
... where Vo is initial voltage (initial condition across the capacitor at t= 0). The time constant τ for this circuit, the time that it takes for the voltage to decay to 37% of its original value is τ = RC The time constant for different circuits composed of resistors and capacitors along with a small ...
... where Vo is initial voltage (initial condition across the capacitor at t= 0). The time constant τ for this circuit, the time that it takes for the voltage to decay to 37% of its original value is τ = RC The time constant for different circuits composed of resistors and capacitors along with a small ...
Tektronix analog oscilloscopes
Tektronix vintage analog oscilloscopes technologies and evolution.