balanced modulator
... PIN diodes are special type silicon junction diodes designed for use at frequencies above 100 MHz. When PIN diodes are forward-biased, they operate as variable resistors. Attenuation caused by PIN diode circuits varies with the amplitude of the modulating signal. ...
... PIN diodes are special type silicon junction diodes designed for use at frequencies above 100 MHz. When PIN diodes are forward-biased, they operate as variable resistors. Attenuation caused by PIN diode circuits varies with the amplitude of the modulating signal. ...
A mixed-signal sensor interface microinstrument
... The analog front-end (AFE), outlined in the left half of Fig. 1, includes a multiplexor which selects from an array of buffered voltage inputs (for potentiometric chemical sensors), the temperature sensor, a capacitive sensor interface (for pressure and acceleration sensors), and an amperometric che ...
... The analog front-end (AFE), outlined in the left half of Fig. 1, includes a multiplexor which selects from an array of buffered voltage inputs (for potentiometric chemical sensors), the temperature sensor, a capacitive sensor interface (for pressure and acceleration sensors), and an amperometric che ...
Implementation of Digital Pulse Width Modulators using
... advantages such as programmability, component count is reduced, and it is independent of aging. The two disadvantages of digital control are sampling or processing delay and limited resolution. To overcome this disadvantages the different solutions have been proposed and is implemented in digital si ...
... advantages such as programmability, component count is reduced, and it is independent of aging. The two disadvantages of digital control are sampling or processing delay and limited resolution. To overcome this disadvantages the different solutions have been proposed and is implemented in digital si ...
1. Introduction - About the journal
... requirement of multiple sinusoids which are 90◦ phase shifted, called quadrature signal, for easy implementation with other circuits for example in the design of SSB modulator [1], etc. From the past, there have been attempts to synthesis the sine wave oscillator in both forms of current and voltage ...
... requirement of multiple sinusoids which are 90◦ phase shifted, called quadrature signal, for easy implementation with other circuits for example in the design of SSB modulator [1], etc. From the past, there have been attempts to synthesis the sine wave oscillator in both forms of current and voltage ...
power conditioning in battery chargers using shunt
... means of sensing the grid voltage. Resonant selective harmonic compensator is used for generating ...
... means of sensing the grid voltage. Resonant selective harmonic compensator is used for generating ...
Microsoft PowerPoint
... Harmonic analysis Signals can be expressed as weighted sums of harmonic functions. Shannon’s Theorem (Nyquist Sampling Theorem) To sample a bandlimited signal x(t) with no loss of information, the sampling rate must be at least twice the frequency of the highest frequency component. Example: Audio s ...
... Harmonic analysis Signals can be expressed as weighted sums of harmonic functions. Shannon’s Theorem (Nyquist Sampling Theorem) To sample a bandlimited signal x(t) with no loss of information, the sampling rate must be at least twice the frequency of the highest frequency component. Example: Audio s ...
VLSI Iterative Decoder Design
... Peiyi Zhao, Golconda Pradeep Kumar, Archana C. and Magdy Bayoumi, “A Double-Edge ImplicitPulsed Level Convert Flip-Flop”, Proceedings of the IEEE Computer Society Annual Symposium on VLSI Emerging Trends in VLSI Systems Design (ISVLSI’04). ...
... Peiyi Zhao, Golconda Pradeep Kumar, Archana C. and Magdy Bayoumi, “A Double-Edge ImplicitPulsed Level Convert Flip-Flop”, Proceedings of the IEEE Computer Society Annual Symposium on VLSI Emerging Trends in VLSI Systems Design (ISVLSI’04). ...
A CNN Implementation of a Hysteresis Chaos Generator
... An improved implementation of the Chua’s circuit has been shown. Since this circuit contains only RC elements and Op amps, it can easily be implemented in a chip. The functionality of the circuit displaying the double attractor was demonstrated. Other shapes of the attractor were obtained by varying ...
... An improved implementation of the Chua’s circuit has been shown. Since this circuit contains only RC elements and Op amps, it can easily be implemented in a chip. The functionality of the circuit displaying the double attractor was demonstrated. Other shapes of the attractor were obtained by varying ...
CS-304 - ITM GOI
... three connections providing positive feedback are connected to the two ends, of the coil, and to the junction of in this circuit C1 is in parallel with the output capacitance of the transistor and C2 is in parallel with the input capacitance. Thus the transistor capacitances have an effect on the os ...
... three connections providing positive feedback are connected to the two ends, of the coil, and to the junction of in this circuit C1 is in parallel with the output capacitance of the transistor and C2 is in parallel with the input capacitance. Thus the transistor capacitances have an effect on the os ...
Observation of state variables in resonant DC-DC converter
... advantages e.g. they provide much higher power supplies. As they do not involve switched components, power losses are considerably reduced improving thus the conversion efficiency. However, SRC converters are more complex to control as they involve much more nonlinear dynamics. Furthermore, they are ...
... advantages e.g. they provide much higher power supplies. As they do not involve switched components, power losses are considerably reduced improving thus the conversion efficiency. However, SRC converters are more complex to control as they involve much more nonlinear dynamics. Furthermore, they are ...
DRAFT REGULATORY GUIDE DG-1077
... qualified by test must be preconditioned by natural or artificial (accelerated) aging to its endof-installed-life condition. Further, 10 CFR 50.49(e)(5) specifies that consideration must be given to all significant types of degradation that can have an effect on the functional capability of the equi ...
... qualified by test must be preconditioned by natural or artificial (accelerated) aging to its endof-installed-life condition. Further, 10 CFR 50.49(e)(5) specifies that consideration must be given to all significant types of degradation that can have an effect on the functional capability of the equi ...
Guidelines for the Design of Critical Communications Circuits_current
... Communications circuits that are used for critical traffic must perform during all kinds of power system operations and weather conditions. This document addresses the design considerations and requirements for circuits that are used for these or similar purposes, as well as a variety of other types ...
... Communications circuits that are used for critical traffic must perform during all kinds of power system operations and weather conditions. This document addresses the design considerations and requirements for circuits that are used for these or similar purposes, as well as a variety of other types ...
Technique applied in electrical power
... In most of applications, the weight and dimensions are proper; however, the optical coupler has low robustness when compared to relay. When the isolation of analogical circuits is necessary, with both direct and alternate current signals, insulation amplifier, as shown in Fig. 10 (d), can be emplo ...
... In most of applications, the weight and dimensions are proper; however, the optical coupler has low robustness when compared to relay. When the isolation of analogical circuits is necessary, with both direct and alternate current signals, insulation amplifier, as shown in Fig. 10 (d), can be emplo ...
A Study of CMOS Current Comparators in 180 nm Technology
... the quest for high speed, designers are considering currentmode implementations. The striking features of currentmode approaches such as high speed, large bandwidth and reduced supply voltages etc. have made analog designers to take more interest in designing current-mode circuits. However, high per ...
... the quest for high speed, designers are considering currentmode implementations. The striking features of currentmode approaches such as high speed, large bandwidth and reduced supply voltages etc. have made analog designers to take more interest in designing current-mode circuits. However, high per ...
Advanced Mechanical, Electrical and ANNEX I APS12 Technical Teaching Equipment
... National Grid. With two Supervision, Control and Data Acquisition systems the user can manage completely his own National Grid. 5. Creating any grid possibility and working conditions. Thanks to an advanced communication system provided in the APS12 it is possible to create any real condition in any ...
... National Grid. With two Supervision, Control and Data Acquisition systems the user can manage completely his own National Grid. 5. Creating any grid possibility and working conditions. Thanks to an advanced communication system provided in the APS12 it is possible to create any real condition in any ...
QR2327542759
... fundamental limitation on the operating frequencies of the active inductors. Typically, the active inductors are operated at frequencies much lower than the resonant frequency to ensure the desirable circuit characteristics. mode. As the amplitude of the signal power increases, the excess voltage sw ...
... fundamental limitation on the operating frequencies of the active inductors. Typically, the active inductors are operated at frequencies much lower than the resonant frequency to ensure the desirable circuit characteristics. mode. As the amplitude of the signal power increases, the excess voltage sw ...
Built-In Proactive Tuning System for Circuit Aging Resilience
... variation detection, but they rely on complex error correction method and are restricted to processor designs. Another retroactive method [7] is mainly targeted for fast variations such as voltage variations and hence complements our work. The canary circuit based predictive detection is proposed in ...
... variation detection, but they rely on complex error correction method and are restricted to processor designs. Another retroactive method [7] is mainly targeted for fast variations such as voltage variations and hence complements our work. The canary circuit based predictive detection is proposed in ...
Y04408126132
... electronics (PE) are even more effective. PQ compensators can be categorized into two main types. One is shunt connected compensation device that effectively eliminates harmonics. The other is the series connected device, which has an edge over the www.ijera.com ...
... electronics (PE) are even more effective. PQ compensators can be categorized into two main types. One is shunt connected compensation device that effectively eliminates harmonics. The other is the series connected device, which has an edge over the www.ijera.com ...
Using the AEA 20/20 TDR
... b. IF you do not have a DVD reader instructions are posted on the class website for how to download Multisim and MyDAQ software. c. IF you have a Mac instructions are posted on the class website for how to download Multisim and MyDAQ software. 3. Measure the voltage of a battery: Follow the instruct ...
... b. IF you do not have a DVD reader instructions are posted on the class website for how to download Multisim and MyDAQ software. c. IF you have a Mac instructions are posted on the class website for how to download Multisim and MyDAQ software. 3. Measure the voltage of a battery: Follow the instruct ...
Electronics (2001)
... • The first diode in the previous Figure is a semiconductor diode which could be a small signal diode. Notice the straight bar end has the letter “k”, this denotes the “cathode” while the “a” denotes anode. • Current only flows from anode to cathode and not in the reverse direction, hence the “arrow ...
... • The first diode in the previous Figure is a semiconductor diode which could be a small signal diode. Notice the straight bar end has the letter “k”, this denotes the “cathode” while the “a” denotes anode. • Current only flows from anode to cathode and not in the reverse direction, hence the “arrow ...
Electronic engineering
Electronics engineering, or electronic engineering, is an engineering discipline which utilizes non-linear and active electrical components (such as electron tubes, and semiconductor devices, especially transistors, diodes and integrated circuits) to design electronic circuits, devices and systems. The discipline typically also designs passive electrical components, usually based on printed circuit boards.The term ""electronic engineering"" denotes a broad engineering field that covers subfields such as analog electronics, digital electronics, consumer electronics, embedded systems and power electronics. Electronics engineering deals with implementation of applications, principles and algorithms developed within many related fields, for example solid-state physics, radio engineering, telecommunications, control systems, signal processing, systems engineering, computer engineering, instrumentation engineering, electric power control, robotics, and many others.The Institute of Electrical and Electronics Engineers (IEEE) is one of the most important and influential organizations for electronics engineers.