AC Interference on Pipeline from Power Line Fault
... Dale Lindemuth, P.E. Director of Engineering Houston, Texas ...
... Dale Lindemuth, P.E. Director of Engineering Houston, Texas ...
Lightning and surge protection for maximum safety
... Lightning strikes Germany around two million times a year, and that figure is rising. Discharges occur in both rural and densely populated areas, endangering people, buildings and technical equipment. Hundreds of millions of euros of damage is done each year, ...
... Lightning strikes Germany around two million times a year, and that figure is rising. Discharges occur in both rural and densely populated areas, endangering people, buildings and technical equipment. Hundreds of millions of euros of damage is done each year, ...
Switching Applications of a Diode
... Lab IV: Switching Application of a Diode and -E. When e(t) is positive, the diode is forward biased; when e(t) is negative, the diode is reverse biased. With e(t) constant at +E, the diode is forward biased, and almost all of E will appear across the resistor if E is much larger than Vo, the turn-on ...
... Lab IV: Switching Application of a Diode and -E. When e(t) is positive, the diode is forward biased; when e(t) is negative, the diode is reverse biased. With e(t) constant at +E, the diode is forward biased, and almost all of E will appear across the resistor if E is much larger than Vo, the turn-on ...
Data Bulletin Shedding Non-Priority Loads with
... the load shedding contactor (Cx) that will cut off the non-priority feeders. To change the SDx module output back to 0, a current of less than 30 A must be simulated on phase 1 for at least 10 s. The same procedure can be followed for load-shedding solutions based on the power or frequency threshold ...
... the load shedding contactor (Cx) that will cut off the non-priority feeders. To change the SDx module output back to 0, a current of less than 30 A must be simulated on phase 1 for at least 10 s. The same procedure can be followed for load-shedding solutions based on the power or frequency threshold ...
AND8230 - Application Hints for Transient Voltage
... The main function of an external TVS device is to limit the current through an IC by virtue of decreasing the magnitude of the surge voltage. An ideal external TVS device will turn-on before the IC’s internal circuit and absorb the entire energy of the surge pulse. In practice both the external and ...
... The main function of an external TVS device is to limit the current through an IC by virtue of decreasing the magnitude of the surge voltage. An ideal external TVS device will turn-on before the IC’s internal circuit and absorb the entire energy of the surge pulse. In practice both the external and ...
MAX4649 - Maxim Integrated
... all CMOS devices. Do not exceed the absolute maximum ratings, because stresses beyond the listed ratings can cause permanent damage to the devices. Always sequence V+ on first, then V-, followed by the logic inputs, NO_, or COM. If power-supply sequencing is not possible, add two small signal diodes ...
... all CMOS devices. Do not exceed the absolute maximum ratings, because stresses beyond the listed ratings can cause permanent damage to the devices. Always sequence V+ on first, then V-, followed by the logic inputs, NO_, or COM. If power-supply sequencing is not possible, add two small signal diodes ...
A 0.6 mW/Gb/s, 6.4–7.2 Gb/s Serial Link Receiver Using Local
... defined as the ratio of the injection current and the oscillator curis the frequency difference between and the rent, and injection clock. Fig. 2(b) plots an example of the deskew phase shift along the normalized frequency difference under three injection strength values. Monolithic LC oscillators t ...
... defined as the ratio of the injection current and the oscillator curis the frequency difference between and the rent, and injection clock. Fig. 2(b) plots an example of the deskew phase shift along the normalized frequency difference under three injection strength values. Monolithic LC oscillators t ...
single-time-constant circuits
... E.2 Classification of STC Circuits STC circuits can be classified into two categories, low-pass (LP) and high-pass (HP) types, with each category displaying distinctly different signal responses. The task of finding whether an STC circuit is of LP or HP type may be accomplished in a number of ways, t ...
... E.2 Classification of STC Circuits STC circuits can be classified into two categories, low-pass (LP) and high-pass (HP) types, with each category displaying distinctly different signal responses. The task of finding whether an STC circuit is of LP or HP type may be accomplished in a number of ways, t ...
AN203: 8-bit MCU Printed Circuit Board Design Notes
... The tips and techniques included in this application note will help to ensure successful printed circuit board (PCB) design. Problems in design can result in noisy and distorted analog measurements, error-prone digital communications, latch-up problems with port pins, excessive electromagnetic inter ...
... The tips and techniques included in this application note will help to ensure successful printed circuit board (PCB) design. Problems in design can result in noisy and distorted analog measurements, error-prone digital communications, latch-up problems with port pins, excessive electromagnetic inter ...
Respiration Rate Measurement Using
... As discussed in Section 3.1, there are two problems with demodulating a square wave: • It is difficult to exactly phase-align the modulated signal with the demodulation clock; • Even if the modulated signal and demodulation clock are phase-aligned, the gain of the demodulator is less than unity beca ...
... As discussed in Section 3.1, there are two problems with demodulating a square wave: • It is difficult to exactly phase-align the modulated signal with the demodulation clock; • Even if the modulated signal and demodulation clock are phase-aligned, the gain of the demodulator is less than unity beca ...
AN-404 - SMD Technology Kft.
... “pin-for-pin” compatible. Many customers have had difficulties using these codecs interchangeably because they have slightly different external interface requirements and the parts’ documentation recommend differing power supply circuitry. These design details contribute to the challenges of PC OEMs ...
... “pin-for-pin” compatible. Many customers have had difficulties using these codecs interchangeably because they have slightly different external interface requirements and the parts’ documentation recommend differing power supply circuitry. These design details contribute to the challenges of PC OEMs ...
VARACTOR DIODE
... A Junction diode which acts as a variable capacitor under changing reverse bias is known as VARACTOR DIODE A varactor diode is specially constructed to have high resistance under reverse bias. Capacitance for varactor diode are Pico farad. (10-12 ) range CT = ЄA / Wd CT =Total Capacitance of the jun ...
... A Junction diode which acts as a variable capacitor under changing reverse bias is known as VARACTOR DIODE A varactor diode is specially constructed to have high resistance under reverse bias. Capacitance for varactor diode are Pico farad. (10-12 ) range CT = ЄA / Wd CT =Total Capacitance of the jun ...
Technical Manual DE Motion Control Systems
... of the drive. Therefore, please carefully read through all the notes and follow them when using the drives. ...
... of the drive. Therefore, please carefully read through all the notes and follow them when using the drives. ...
low power digital image processing using approximate adders
... approximate computation. We can use this freedom to come up with low-power designs at different levels of design abstraction, namely, logic, architecture, and algorithm. Various approximate arithmetic designs have been previously proposed. Lu [7] introduces a faster adder which has shorter carry cha ...
... approximate computation. We can use this freedom to come up with low-power designs at different levels of design abstraction, namely, logic, architecture, and algorithm. Various approximate arithmetic designs have been previously proposed. Lu [7] introduces a faster adder which has shorter carry cha ...
KG3418451855
... gates was reported in 2006 [29]. Owing to the compact device/circuit design, this ring oscillator works at a frequency of 72 MHz. Regarding RF analog application using CNFET, the first demonstration of ac gain in a single-walled carbon nanotube common-source amplifier was reported in 2006 [30]. The ...
... gates was reported in 2006 [29]. Owing to the compact device/circuit design, this ring oscillator works at a frequency of 72 MHz. Regarding RF analog application using CNFET, the first demonstration of ac gain in a single-walled carbon nanotube common-source amplifier was reported in 2006 [30]. The ...
Institutionen för systemteknik Biasing for high linearity base-station pre-driver Department of Electrical Engineering
... even after the dispreading so there will be a need for transmission power control. CDMA systems are utilizing a power control system to control the output power of each transmitter in the network. In this ...
... even after the dispreading so there will be a need for transmission power control. CDMA systems are utilizing a power control system to control the output power of each transmitter in the network. In this ...
Development of Microcontroller Based Speed Control Scheme of
... instantaneous speed. The speed sensor used in drive application is tacho-generator coupled to the motor shaft, which produces a voltage output signal in proportion to the speed of the motor. This voltage output must be scaled in compatibility with the ADC hardware configuration. In Proteus, the moto ...
... instantaneous speed. The speed sensor used in drive application is tacho-generator coupled to the motor shaft, which produces a voltage output signal in proportion to the speed of the motor. This voltage output must be scaled in compatibility with the ADC hardware configuration. In Proteus, the moto ...
Document
... on V125 line Instability not observed on single chip test setups but known sensitivity of preamp to resistance in V125 supply identified (during design phase) and solved on chip by splitting V125 with separated bond pads Outline Explanation/simulation of phenomenon Possible solutions Single chip mea ...
... on V125 line Instability not observed on single chip test setups but known sensitivity of preamp to resistance in V125 supply identified (during design phase) and solved on chip by splitting V125 with separated bond pads Outline Explanation/simulation of phenomenon Possible solutions Single chip mea ...
R s
... An electrical signal source can be represented in either Thevenin form (a voltage source vs in series with source resistance Rs) or the Norton form (a current source is in parallel with resistance Rs). The Thevenin voltage vs is the open-circuit voltage between the source terminals. The Norton cur ...
... An electrical signal source can be represented in either Thevenin form (a voltage source vs in series with source resistance Rs) or the Norton form (a current source is in parallel with resistance Rs). The Thevenin voltage vs is the open-circuit voltage between the source terminals. The Norton cur ...
FinalReport_CU - Colorado Space Grant Consortium
... test. This test will spin the payload, with the gyroscopes integrated, along the z-axis for a length similar to the length of flight. During the whole test the gyroscopes will be experiencing the same angular rate. After the testing, the data stored from the gyroscopes will be analyzed to see how mu ...
... test. This test will spin the payload, with the gyroscopes integrated, along the z-axis for a length similar to the length of flight. During the whole test the gyroscopes will be experiencing the same angular rate. After the testing, the data stored from the gyroscopes will be analyzed to see how mu ...
Current-Mode Processor in the Era of Deeply Scaled CMOS
... voltage scaling and reliable operation in static CMOS processors. Microarchitectural techniques have been developed to detect and control inductive noise [22]–[24], such as sizing and placing decoupling capacitors based on the expected level of microarchitecture activity [25]. Zhang et al. [26] and ...
... voltage scaling and reliable operation in static CMOS processors. Microarchitectural techniques have been developed to detect and control inductive noise [22]–[24], such as sizing and placing decoupling capacitors based on the expected level of microarchitecture activity [25]. Zhang et al. [26] and ...
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.