linear resistor
... In the case of tunnel diode the current i is a single valued function of the voltage v; consequently we can write i=f(v). Such a resistor is said to be voltage-controlled. On the other hand in the characteristic of gas tube the voltage v is a single valued function of the current i and we can write ...
... In the case of tunnel diode the current i is a single valued function of the voltage v; consequently we can write i=f(v). Such a resistor is said to be voltage-controlled. On the other hand in the characteristic of gas tube the voltage v is a single valued function of the current i and we can write ...
TYPES OF POWER SUPPLY
... is filtered by the capacitor, C1 which filters the undesired ripples before it is connected to terminal 1. • The regulated output voltage of +5V is produced at terminal 2 filter by the capacitor C2. • C2 will also filter all the high frequency distortion in the system. • Terminal 3 is grounded. ...
... is filtered by the capacitor, C1 which filters the undesired ripples before it is connected to terminal 1. • The regulated output voltage of +5V is produced at terminal 2 filter by the capacitor C2. • C2 will also filter all the high frequency distortion in the system. • Terminal 3 is grounded. ...
Maxim Design Support Technical Documents Application Notes
... refrigeration. While still not as efficient as vapor-cycle devices, these junctions have no moving parts or working fluid and can be very small in size. ...
... refrigeration. While still not as efficient as vapor-cycle devices, these junctions have no moving parts or working fluid and can be very small in size. ...
Lecture 2
... In the case of tunnel diode the current i is a single valued function of the voltage v; consequently we can write i=f(v). Such a resistor is said to be voltage-controlled. On the other hand in the characteristic of gas tube the voltage v is a single valued function of the current i and we can write ...
... In the case of tunnel diode the current i is a single valued function of the voltage v; consequently we can write i=f(v). Such a resistor is said to be voltage-controlled. On the other hand in the characteristic of gas tube the voltage v is a single valued function of the current i and we can write ...
HAMTRONICS® R100 VHF FM RECEIVER: ASSEMBLY
... occurs with the piston screwed in all the way, and minimum capacitance (highest frequency) is with the piston all the way up. Be careful not to completely remove the piston. If the piston screw becomes a little tight (squeaky), you can apply a small amount of silicone oil to the threads. Note: There ...
... occurs with the piston screwed in all the way, and minimum capacitance (highest frequency) is with the piston all the way up. Be careful not to completely remove the piston. If the piston screw becomes a little tight (squeaky), you can apply a small amount of silicone oil to the threads. Note: There ...
ECE1250_Cards_Guide
... Buffers usually used in input blocks to eliminate loading effects on small signals driving low input resistance of difference amplifier. Input resistance is approximately Rs + Rf but is not constant, owing to changing voltages at + and – inputs of op-amp. Output voltage is limited to range of power ...
... Buffers usually used in input blocks to eliminate loading effects on small signals driving low input resistance of difference amplifier. Input resistance is approximately Rs + Rf but is not constant, owing to changing voltages at + and – inputs of op-amp. Output voltage is limited to range of power ...
Dual Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES APPLICATIONS
... current-feedback op amps. Operating on a very low 5.1mA/ch supply current, the OPA2691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output current with minimal voltage headroom and crossover distortion. Thi ...
... current-feedback op amps. Operating on a very low 5.1mA/ch supply current, the OPA2691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output current with minimal voltage headroom and crossover distortion. Thi ...
AD8295 数据手册DataSheet 下载
... The AD8295 includes a high performance, programmable gain instrumentation amplifier. Gain is set from 1 to 1000 with a single resistor. The low noise and excellent common-mode rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interferenc ...
... The AD8295 includes a high performance, programmable gain instrumentation amplifier. Gain is set from 1 to 1000 with a single resistor. The low noise and excellent common-mode rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interferenc ...
J. Sanz-Robinson, W. Rieutort-Louis, Y. Hu, L. Huang, N. Verma, S. Wagner, J.C. Sturm, "Hybrid Amorphous/Nanocrystalline Silicon Schottky Diodes for High Frequency Rectification", IEEE EDL, Vol 35, pp. 425-427 (APR 2014).
... electronic systems. One of the principal motivating applications are RFID tags, which have been fabricated with both organic [1] and metal oxide rectifiers [2]. The tag relies on a rectifier to convert a high frequency signal, often received through an inductive antenna, to DC. Another application i ...
... electronic systems. One of the principal motivating applications are RFID tags, which have been fabricated with both organic [1] and metal oxide rectifiers [2]. The tag relies on a rectifier to convert a high frequency signal, often received through an inductive antenna, to DC. Another application i ...
BEE1113: ELECTRIC CIRCUIT I CHAPTER 1: BASIC CONCEPT
... Filters A filter is a circuit that is designed to pass signals with desired frequencies and reject or attenuate others. 4 types of filters: 1. Lowpass filter: passes low frequencies and stops high frequencies ...
... Filters A filter is a circuit that is designed to pass signals with desired frequencies and reject or attenuate others. 4 types of filters: 1. Lowpass filter: passes low frequencies and stops high frequencies ...
T54 : Short Circuit Protection Devices
... Copyright © 2014 Rockwell Automation, Inc. All Rights Reserved. 29 ...
... Copyright © 2014 Rockwell Automation, Inc. All Rights Reserved. 29 ...
Using Bipolar Transistors As Switches By Mike Martell N1HFX
... HFE and the power dissipation of the transistor. While most all transistors in a TO-92 case will have HFE’s of at least 100, many power transistors in TO-220 cases often have an HFE no greater than 25. It is essential to know the HFE or Beta of a transistor, so that we can have a large enough base c ...
... HFE and the power dissipation of the transistor. While most all transistors in a TO-92 case will have HFE’s of at least 100, many power transistors in TO-220 cases often have an HFE no greater than 25. It is essential to know the HFE or Beta of a transistor, so that we can have a large enough base c ...
Institutionen för systemteknik Department of Electrical Engineering circuit optimization tool.
... Analog Dimensions is an optimization-based analog design automation tool developed by two former Ph.D. students at Linköping University. It started as a research project at the department of Electronic Systems in the year 2000. Since 2006, the software is developed by AnSyn AB. Analog Dimensions is ...
... Analog Dimensions is an optimization-based analog design automation tool developed by two former Ph.D. students at Linköping University. It started as a research project at the department of Electronic Systems in the year 2000. Since 2006, the software is developed by AnSyn AB. Analog Dimensions is ...
4.25 Gbps Transimpedance Amplifier with AGC and RGGI
... Figure 15 shows an application circuit for an ONET4291TA being used in a typical fiber-optic receiver. The ONET4291TA converts the electrical current generated by the PIN photodiode into a differential output voltage. The FILTER input provides a dc bias voltage for the PIN that is low-pass filtered ...
... Figure 15 shows an application circuit for an ONET4291TA being used in a typical fiber-optic receiver. The ONET4291TA converts the electrical current generated by the PIN photodiode into a differential output voltage. The FILTER input provides a dc bias voltage for the PIN that is low-pass filtered ...
Elementary Circuits
... Note also that the wires are drawn nearly parallel to the x-axis. This is because wires are highly conductive (very low resistance) and so there is no appreciable drop in electrical potential along a wire. However, if you were to simply hook a wire to both sides of a battery without a light bulb, th ...
... Note also that the wires are drawn nearly parallel to the x-axis. This is because wires are highly conductive (very low resistance) and so there is no appreciable drop in electrical potential along a wire. However, if you were to simply hook a wire to both sides of a battery without a light bulb, th ...
ncp1651 - Single Stage Power Factor Controller
... originating in Europe. Regulations such as IEC1000−3−2 are forcing equipment to utilize input stages with topologies other than a simple off−line front end which contains a bridge rectifier and capacitor. There are also system requirements that dictate the use of PFC. In order to obtain the maximum ...
... originating in Europe. Regulations such as IEC1000−3−2 are forcing equipment to utilize input stages with topologies other than a simple off−line front end which contains a bridge rectifier and capacitor. There are also system requirements that dictate the use of PFC. In order to obtain the maximum ...
SP1486E 数据资料DataSheet下载
... PROFIBUS is in wide use in industrial control and automation applications and the SP1486E is ruggedized for use in harsh operating conditions. Receivers are specially designed to fail-safe to a logic high output state if the inputs are left un-driven or shorted. All RS485 bus-pins are protected agai ...
... PROFIBUS is in wide use in industrial control and automation applications and the SP1486E is ruggedized for use in harsh operating conditions. Receivers are specially designed to fail-safe to a logic high output state if the inputs are left un-driven or shorted. All RS485 bus-pins are protected agai ...
Regenerative circuit
The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.