AD8519 数据手册DataSheet 下载
... The operation of the basic circuit (shown in Figure 23) should be examined before considering the slew rate further. U1 is set up to have two states of operation. D1 and D2 diodes switch the output between the two states. State one is an inverter with a gain of +1, and state two is a simple unity ga ...
... The operation of the basic circuit (shown in Figure 23) should be examined before considering the slew rate further. U1 is set up to have two states of operation. D1 and D2 diodes switch the output between the two states. State one is an inverter with a gain of +1, and state two is a simple unity ga ...
Fundamental limits to force detection using quartz tuning forks
... series RLC oscillator and is due only to the motion of the quartz resonator. The resulting current is measured as a voltage, V out , across R g . The response of the circuit V out /V in is shown as a function of frequency in 共b兲. The solid line is a fit to Eq. 共1兲, demonstrating that the tuning fork ...
... series RLC oscillator and is due only to the motion of the quartz resonator. The resulting current is measured as a voltage, V out , across R g . The response of the circuit V out /V in is shown as a function of frequency in 共b兲. The solid line is a fit to Eq. 共1兲, demonstrating that the tuning fork ...
Final Report - Senior Design
... BackgroundThe operational amplifier has a variety of uses as a circuit component, including control, filtering, amplification, feedback, and regulation. It is a fundamental building block for many circuit designs that utilize its high gain, high input impedance, and low output impedance. As the wor ...
... BackgroundThe operational amplifier has a variety of uses as a circuit component, including control, filtering, amplification, feedback, and regulation. It is a fundamental building block for many circuit designs that utilize its high gain, high input impedance, and low output impedance. As the wor ...
1 Lesson 14 (1) Ammeter and Voltmeter Measurement of currents
... It is important that the introduction of the ammeter does not change much the original current and voltage across the resistor. Since from the point of view of the external circuit (the rest of th ...
... It is important that the introduction of the ammeter does not change much the original current and voltage across the resistor. Since from the point of view of the external circuit (the rest of th ...
HMC788ALP2E
... MMIC SMT DC to 10 GHz amplifier. This 2x2 mm DFN packaged amplifier can be used as either a cascadable 50 Ohm gain stage or to drive the LO port of many of HIttite’s single and double-balanced mixers with up to +20 dBm output power. The HMC788ALP2E offers 14 dB of gain and an output IP3 of +33 dBm w ...
... MMIC SMT DC to 10 GHz amplifier. This 2x2 mm DFN packaged amplifier can be used as either a cascadable 50 Ohm gain stage or to drive the LO port of many of HIttite’s single and double-balanced mixers with up to +20 dBm output power. The HMC788ALP2E offers 14 dB of gain and an output IP3 of +33 dBm w ...
9 V to 36 Vin dc, Constant Current LED Driver
... For low ripple current assume CCM operation. Switches Q1 and Q2 turn on for time D*Ts (D duty cycle, Ts switching period) charging inductor L1 from input Vin. When Q1 and Q2 turn off, diodes D1 and D2 deliver inductor energy to output Vout. For the inductor flux (volt microsecond) to remain in equil ...
... For low ripple current assume CCM operation. Switches Q1 and Q2 turn on for time D*Ts (D duty cycle, Ts switching period) charging inductor L1 from input Vin. When Q1 and Q2 turn off, diodes D1 and D2 deliver inductor energy to output Vout. For the inductor flux (volt microsecond) to remain in equil ...
A. Simulation of a Parallel Resonance Circuit
... What happens to the total impedance, ZS, of the series L and C part of the circuit at this current maximum? Choose the correct answer below: Answer: i) OPEN Circuit ii) SHORT Circuit f) Why is the source current, IS, maximum at this frequency? Answer: ...
... What happens to the total impedance, ZS, of the series L and C part of the circuit at this current maximum? Choose the correct answer below: Answer: i) OPEN Circuit ii) SHORT Circuit f) Why is the source current, IS, maximum at this frequency? Answer: ...
Tesla Coil - swissenschaft
... When over-riding the spark excited Tesla action and incorporating a high frequency signal generator, the impedance matching is of crucial importance. The Q of the secondary may be several hundred and so the on-resonance primary voltage need only be a few tens of volts to achieve several hundreds of ...
... When over-riding the spark excited Tesla action and incorporating a high frequency signal generator, the impedance matching is of crucial importance. The Q of the secondary may be several hundred and so the on-resonance primary voltage need only be a few tens of volts to achieve several hundreds of ...
Deney4
... x2, x4 means that Qr and Q1 have same , Q2 has 2, Q3 has 4, so that the current mirror circuit presents I1=Iref, I2=2Iref, I3=4Iref for the circuits,1,2,3 respectively. Darlington Pair Circuit: ...
... x2, x4 means that Qr and Q1 have same , Q2 has 2, Q3 has 4, so that the current mirror circuit presents I1=Iref, I2=2Iref, I3=4Iref for the circuits,1,2,3 respectively. Darlington Pair Circuit: ...
Document
... with 5 µs on longer conversion times since it offers both wide bandwidth and high open-loop gain. ...
... with 5 µs on longer conversion times since it offers both wide bandwidth and high open-loop gain. ...
HMC753LP4E 数据资料DataSheet下载
... plastic surface mount package. The amplifier operates between 1 and 11 GHz, providing up to 16.5 dB of small signal gain, 1.5 dB noise figure, and output IP3 of +30 dBm, while requiring only 55 mA from a +5V supply. The P1dB output power of up to +18 dBm enables the LNA to function as a LO driver fo ...
... plastic surface mount package. The amplifier operates between 1 and 11 GHz, providing up to 16.5 dB of small signal gain, 1.5 dB noise figure, and output IP3 of +30 dBm, while requiring only 55 mA from a +5V supply. The P1dB output power of up to +18 dBm enables the LNA to function as a LO driver fo ...
AD22057 数据手册DataSheet 下载
... resistor connected from Pin 4 to ground will precisely lower the gain by a factor R/(100k+R). When configuring the AD22057 for any gain, the maximum input and the power supply being used should be considered, since either the preamplifier or the output buffer will reach its full-scale output (approx ...
... resistor connected from Pin 4 to ground will precisely lower the gain by a factor R/(100k+R). When configuring the AD22057 for any gain, the maximum input and the power supply being used should be considered, since either the preamplifier or the output buffer will reach its full-scale output (approx ...
awa_3-7490r - KevinChant.com
... voltmeter employs two acorn diodes, one being used in conjunction with a potentiometer (“SET ZERO” control) to supply a “backing-off” potential. Modulation is provided by a Colpitt's type oscillator, and is applied to the r-f oscillator in such a way that the modulation depth does not vary as the pl ...
... voltmeter employs two acorn diodes, one being used in conjunction with a potentiometer (“SET ZERO” control) to supply a “backing-off” potential. Modulation is provided by a Colpitt's type oscillator, and is applied to the r-f oscillator in such a way that the modulation depth does not vary as the pl ...
Experimental results
... As the output voltage reaches linearly near the targeted voltage, the Phase Shift PWM IC UCC3895 will start the phase shifting between the two resonant converters depending on the gain of the error amplifier. As a result the net mmf tends to cancel in primary circuit. The phase shift in the primary ...
... As the output voltage reaches linearly near the targeted voltage, the Phase Shift PWM IC UCC3895 will start the phase shifting between the two resonant converters depending on the gain of the error amplifier. As a result the net mmf tends to cancel in primary circuit. The phase shift in the primary ...
Diode Rectifiers
... 2. Adjust the signal generator to produce a 5 volt rms sine wave output at a frequency of 500 Hz. You can check the rms output voltage from the signal generator using a DMM. 3. Adjust the oscilloscope to obtain a stable display of the CH1 voltage waveform and sketch this to scale on the results shee ...
... 2. Adjust the signal generator to produce a 5 volt rms sine wave output at a frequency of 500 Hz. You can check the rms output voltage from the signal generator using a DMM. 3. Adjust the oscilloscope to obtain a stable display of the CH1 voltage waveform and sketch this to scale on the results shee ...
Electronic Engineering
... hoe x VCE hie = VBE/IB as long as VCE is zero this is written as: hie = VBE/IB |VCE = 0 What are the equations for the other three? In any circuit containing a common emitter transistor, the transistor can now be replaced by the four interconnected components. ...
... hoe x VCE hie = VBE/IB as long as VCE is zero this is written as: hie = VBE/IB |VCE = 0 What are the equations for the other three? In any circuit containing a common emitter transistor, the transistor can now be replaced by the four interconnected components. ...