IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... Fig. 1. Shows the circuit description of frequency divider ...
... Fig. 1. Shows the circuit description of frequency divider ...
Noise Reduction and Isolation
... terminals with the condition that the two input voltages be identical. In other words, the two input terminals may be connected together and the common-mode voltage applied between the shorted inputs and the common terminal as shown in Figure 10.07. In a practical test and measurement situation, th ...
... terminals with the condition that the two input voltages be identical. In other words, the two input terminals may be connected together and the common-mode voltage applied between the shorted inputs and the common terminal as shown in Figure 10.07. In a practical test and measurement situation, th ...
What are my new privileges
... We adjust the microphone gain to see a ____________ movement of the Automatic Level Control (ALC) meter. This prevents ________________ the modulation of the transmitter. ...
... We adjust the microphone gain to see a ____________ movement of the Automatic Level Control (ALC) meter. This prevents ________________ the modulation of the transmitter. ...
Experiment 2 - Rensselaer Polytechnic Institute
... the concepts of transfer functions and filters. Background Transfer Functions: We know that a circuit with only resistors will behave the same at any frequency. A voltage divider with two 1K resistors divides a voltage in half at 10 Hertz as well as it does at 100K hertz. We also know that circuits ...
... the concepts of transfer functions and filters. Background Transfer Functions: We know that a circuit with only resistors will behave the same at any frequency. A voltage divider with two 1K resistors divides a voltage in half at 10 Hertz as well as it does at 100K hertz. We also know that circuits ...
circuit for continuous motional series resonant frequency and
... β=3420mV were obtained were obtained which minimized the sum of squared relative errors between the values of Rm obtained from the voltages uRm and the corresponding resistance values measured with an ohm-meter. In order to evaluate the reliability of the proposed system, we used the circuit shown i ...
... β=3420mV were obtained were obtained which minimized the sum of squared relative errors between the values of Rm obtained from the voltages uRm and the corresponding resistance values measured with an ohm-meter. In order to evaluate the reliability of the proposed system, we used the circuit shown i ...
TPS54160 60-V, Step-Down LED Driver Design Guide Application Report ..............................................................
... time is not a high priority. Higher switching frequencies enable the use of smaller output filter components whereas lower switching frequencies tend to have higher efficiencies. The TPS54160 can be operated at switching frequencies from 300 kHz to 2500 kHz. The switching frequency has additional li ...
... time is not a high priority. Higher switching frequencies enable the use of smaller output filter components whereas lower switching frequencies tend to have higher efficiencies. The TPS54160 can be operated at switching frequencies from 300 kHz to 2500 kHz. The switching frequency has additional li ...
Testing box type E-RI-TEST
... Never use the test point A and B to provide power supply to the valve connected: these test points must be used to check power supply presence on the pin A and B of proportional valve main connector. 6.2 External reference signal It is used for test operations and it is active with switch set to E ...
... Never use the test point A and B to provide power supply to the valve connected: these test points must be used to check power supply presence on the pin A and B of proportional valve main connector. 6.2 External reference signal It is used for test operations and it is active with switch set to E ...
Feng_T_T_2017
... stages, the research into fabrication and reliability shows that it is a very promising technology. SiC, alone, can reach high temperature, but choosing a technology that operates at higher frequencies allows for the push into the radio and microwave bands, leading to much higher data rates. To redu ...
... stages, the research into fabrication and reliability shows that it is a very promising technology. SiC, alone, can reach high temperature, but choosing a technology that operates at higher frequencies allows for the push into the radio and microwave bands, leading to much higher data rates. To redu ...
application briefs
... If the inputs to a laser driver such as the MAX3738 or the MAX3656 are AC-coupled and not driven by a modulated signal source, the laser driver will amplify noise present at the input pins and apply it to the laser diode at its output. The amount of output swing will vary among device types, and als ...
... If the inputs to a laser driver such as the MAX3738 or the MAX3656 are AC-coupled and not driven by a modulated signal source, the laser driver will amplify noise present at the input pins and apply it to the laser diode at its output. The amount of output swing will vary among device types, and als ...
Portable Sensing Field Device: Noncontact Ranging
... designed by EO that ensures minimal reflectance at our desired wavelength to allow maximum transmittance of our laser. A rather large focal length of 125mm ensures the maximum power from the returning light will be focused on to the APD. The placement of the APD is also essential in capturing the re ...
... designed by EO that ensures minimal reflectance at our desired wavelength to allow maximum transmittance of our laser. A rather large focal length of 125mm ensures the maximum power from the returning light will be focused on to the APD. The placement of the APD is also essential in capturing the re ...
Exp04rev
... 4. The display itself has a natural coarseness, which can be reduced by selecting the Average function. Try to use as few samples as possible to avoid long delays while moving from one display to another. Set both channels to the same Volts/Division setting. 5. Which channel appears to display the g ...
... 4. The display itself has a natural coarseness, which can be reduced by selecting the Average function. Try to use as few samples as possible to avoid long delays while moving from one display to another. Set both channels to the same Volts/Division setting. 5. Which channel appears to display the g ...
Ch 6
... Some things to know about Darlington pairs: • Since the collectors are tied together, the transistors can not saturate. When used as a switch, Vce Ic can generate a lot of heat when Ic is big. • A transistor’s beta is often lower for very low values of Ic. So the beta of Q1 may be a lot less than ...
... Some things to know about Darlington pairs: • Since the collectors are tied together, the transistors can not saturate. When used as a switch, Vce Ic can generate a lot of heat when Ic is big. • A transistor’s beta is often lower for very low values of Ic. So the beta of Q1 may be a lot less than ...
Variations in 10 Gigabit Ethernet Laser Transmitter Testing Using Reference
... transimpedance amplifier (TIA), converting the photocurrent generated and approximately 35 µW to 45 µW peak-to-peak noise. While this by a fast photodetector, and then feeding into an electrical sampler. amount of noise is generally acceptable when observing SONET/SDHThis TIA is similar to the typic ...
... transimpedance amplifier (TIA), converting the photocurrent generated and approximately 35 µW to 45 µW peak-to-peak noise. While this by a fast photodetector, and then feeding into an electrical sampler. amount of noise is generally acceptable when observing SONET/SDHThis TIA is similar to the typic ...
33 - NSRRC User Portal
... is designed for timing experiments as well as energy analysis. In this experiment, we only use the part for energy (or pulse height) analysis. The part for timing analysis will be used in experiments for coincidence measurements in the advanced radiation measurement course in the future. Basically, ...
... is designed for timing experiments as well as energy analysis. In this experiment, we only use the part for energy (or pulse height) analysis. The part for timing analysis will be used in experiments for coincidence measurements in the advanced radiation measurement course in the future. Basically, ...
No Nonsense General Class License Study Guide
... reason, electrolytic capacitors are often used in power-supply circuits to filter the rectified AC. Electrolytic capacitors are polarized, meaning that they have both positive and negative leads. That being the case, you must be careful not to connect them so that the voltage on the positive lead is ...
... reason, electrolytic capacitors are often used in power-supply circuits to filter the rectified AC. Electrolytic capacitors are polarized, meaning that they have both positive and negative leads. That being the case, you must be careful not to connect them so that the voltage on the positive lead is ...
4. Anti-Interference Equipment – Input Filters
... triggered. The problem was solved after consultation with the producer of the used converter. The producer did not suppose sinus filter connected on the converter output. A sinus filter with lower capacity has been chosen. Although the drive worked satisfactorily, another problem with security camer ...
... triggered. The problem was solved after consultation with the producer of the used converter. The producer did not suppose sinus filter connected on the converter output. A sinus filter with lower capacity has been chosen. Although the drive worked satisfactorily, another problem with security camer ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.