12 Introduction to Switched
... the base current drawn from the inverting input in the amplification phase [Fig. 12.5(b)] creates an error in the output voltage. The existence of simple switches and a high input impedance have made CMOS technology the dominant choice for sampled-data applications. The foregoing discussion leads to ...
... the base current drawn from the inverting input in the amplification phase [Fig. 12.5(b)] creates an error in the output voltage. The existence of simple switches and a high input impedance have made CMOS technology the dominant choice for sampled-data applications. The foregoing discussion leads to ...
TAS6424L-Q1 25-W, 2-MHz Digital Input 4
... TAS6424L-Q1 27-W, 2-MHz Digital Input 4-Channel Automotive Class-D Audio Amplifier With Load-Dump Protection and I2C Diagnostics 1 Features ...
... TAS6424L-Q1 27-W, 2-MHz Digital Input 4-Channel Automotive Class-D Audio Amplifier With Load-Dump Protection and I2C Diagnostics 1 Features ...
Hafler DH-500 Power Amplifier
... amplifier limits, are of only minimal help in determining safe operating levels with amplifiers which can deliver enormous amounts of power. On the other hand, some speakers, particularly tweeters, can also be damaged through the use of too small an amplifier if it is driven into sustained clipping. ...
... amplifier limits, are of only minimal help in determining safe operating levels with amplifiers which can deliver enormous amounts of power. On the other hand, some speakers, particularly tweeters, can also be damaged through the use of too small an amplifier if it is driven into sustained clipping. ...
SWR - STARGUN Antenna
... counterpoise. The waves, as they travel along the antenna and this free-floating metal shield, are considered equal and opposite to each other in this balanced system. If the antenna cannot present an impedance that meets the expected impedance of the source, the coaxial line then offers a series of ...
... counterpoise. The waves, as they travel along the antenna and this free-floating metal shield, are considered equal and opposite to each other in this balanced system. If the antenna cannot present an impedance that meets the expected impedance of the source, the coaxial line then offers a series of ...
RF2878 3V LOW NOISE AMPLIFIER/ 3V PA DRIVER AMPLIFIER Features
... discussed, VCC =4V is recommended in order to maintain highest reliability. An option for using VCC =5V is shown in the application schematic. Use of a simple dropping resistor at VCC provides 4.0V at output collector, resulting in the suggested device operating condition. Power dissipation in the r ...
... discussed, VCC =4V is recommended in order to maintain highest reliability. An option for using VCC =5V is shown in the application schematic. Use of a simple dropping resistor at VCC provides 4.0V at output collector, resulting in the suggested device operating condition. Power dissipation in the r ...
Reinaldo
... good THD results they are not the best solution once they are a matched solution for a specific operation point (wind speed and output power). The losses study also has demonstrated that the PMSG efficiency (η) remains practically constant and the system η is the lowest when the HTF are used. ...
... good THD results they are not the best solution once they are a matched solution for a specific operation point (wind speed and output power). The losses study also has demonstrated that the PMSG efficiency (η) remains practically constant and the system η is the lowest when the HTF are used. ...
practical design techniques for sensor signal conditioning
... Both RTDs and strain gages are often placed in bridge circuits, and the conditioning circuits are therefore quite similar. In fact, bridges and their conditioning circuits deserve a detailed discussion. The full-scale outputs of most sensors (passive or active) are relatively small voltages, current ...
... Both RTDs and strain gages are often placed in bridge circuits, and the conditioning circuits are therefore quite similar. In fact, bridges and their conditioning circuits deserve a detailed discussion. The full-scale outputs of most sensors (passive or active) are relatively small voltages, current ...
MAX1544 Dual-Phase, Quick-PWM Controller for AMD Hammer CPU Core Power Supplies General Description
... The MAX1544 is a dual-phase, Quick-PWM™, stepdown controller for AMD Hammer™ CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The QuickPWM control scheme provides instantaneous respon ...
... The MAX1544 is a dual-phase, Quick-PWM™, stepdown controller for AMD Hammer™ CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The QuickPWM control scheme provides instantaneous respon ...
Neutral Point Clamped and Cascaded H
... Multilevel inverters are being preferred as an alternative for conventional two level inverters in many applications involving drives, FACTS and renewable energy sources. The conventional inverters possess many drawbacks such as high switching stress, increased Total Harmonic Distortion (THD), high ...
... Multilevel inverters are being preferred as an alternative for conventional two level inverters in many applications involving drives, FACTS and renewable energy sources. The conventional inverters possess many drawbacks such as high switching stress, increased Total Harmonic Distortion (THD), high ...
BJT
... I NTRODUCTION In this chapter, we study the other major three-terminal device: the bipolar junction transistor (BJT). The presentation of the material in this chapter parallels but does not rely on that for the MOSFET in Chapter 4; thus, if desired, the BJT can be studied before the MOSFET. Three-te ...
... I NTRODUCTION In this chapter, we study the other major three-terminal device: the bipolar junction transistor (BJT). The presentation of the material in this chapter parallels but does not rely on that for the MOSFET in Chapter 4; thus, if desired, the BJT can be studied before the MOSFET. Three-te ...
09210021, 09210019, 11310015
... that changes direct current (DC) to alternating current (AC). The converted AC can be at any required voltage and frequency with appropriate transformer, switching and control system. In under developed countries, the ever increasing reliance on electrical and electronic devices which utilize AC pow ...
... that changes direct current (DC) to alternating current (AC). The converted AC can be at any required voltage and frequency with appropriate transformer, switching and control system. In under developed countries, the ever increasing reliance on electrical and electronic devices which utilize AC pow ...
Manual
... appreciate music you never thought you would. At Linn we devote our energy to improving standards of music reproduction, because we know that the better the sound the more you'll enjoy music at home. The addition of any Linn component will improve the sound quality of your system. Linn has a policy ...
... appreciate music you never thought you would. At Linn we devote our energy to improving standards of music reproduction, because we know that the better the sound the more you'll enjoy music at home. The addition of any Linn component will improve the sound quality of your system. Linn has a policy ...
Programmable Gain Amplifier (PGA)
... It is derived from the switched capacitor/continuous time (SC/CT) block. The gain can be between 1 (0 dB) and 50 (+34 dB). You can select the gain using configuration or change it at run time using the provided API. The maximum bandwidth is limited by the gainbandwidth product of the opamp and is re ...
... It is derived from the switched capacitor/continuous time (SC/CT) block. The gain can be between 1 (0 dB) and 50 (+34 dB). You can select the gain using configuration or change it at run time using the provided API. The maximum bandwidth is limited by the gainbandwidth product of the opamp and is re ...
Active harmonic conditioners and unity power factor rectifiers
... Electric loads are becoming increasingly non-linear in the industrial, tertiary and even household sectors. These loads absorb non-sinusoidal currents which, under the effect of circuit impedance, distort the purely sinusoidal voltage waveform. This is what is known as harmonic disturbance of power ...
... Electric loads are becoming increasingly non-linear in the industrial, tertiary and even household sectors. These loads absorb non-sinusoidal currents which, under the effect of circuit impedance, distort the purely sinusoidal voltage waveform. This is what is known as harmonic disturbance of power ...
IEEE Std 519™-2014, IEEE Recommended Practice and
... While IEEE administers the process and establishes rules to promote fairness in the consensus development process, IEEE does not independently evaluate, test, or verify the accuracy of any of the information or the soundness of any judgments contained in its standards. IEEE does not warrant or repre ...
... While IEEE administers the process and establishes rules to promote fairness in the consensus development process, IEEE does not independently evaluate, test, or verify the accuracy of any of the information or the soundness of any judgments contained in its standards. IEEE does not warrant or repre ...
Labworks Inc.
... vibration peak force capabilities. Since electrodynamic shakers are primarily force generators, a shaker system must provide the force necessary to produce the accelerations required on the test specimen and its mounting fixture. This required force is readily calculated by multiplying the sinusoida ...
... vibration peak force capabilities. Since electrodynamic shakers are primarily force generators, a shaker system must provide the force necessary to produce the accelerations required on the test specimen and its mounting fixture. This required force is readily calculated by multiplying the sinusoida ...
THS4551 Low-Noise, Precision, 150
... Added Input offset current drift parameter test conditions, minimum and maximum specifications, and test level value to second row................................................................................................................................................................ 7 ...
... Added Input offset current drift parameter test conditions, minimum and maximum specifications, and test level value to second row................................................................................................................................................................ 7 ...
AD9221 数据手册DataSheet下载
... and speed of existing hybrid and monolithic implementations at a fraction of the power consumption and cost. Each device is a complete, monolithic ADC with an on-chip, high performance, low noise sample-and-hold amplifier and programmable voltage reference. An external reference can also be chosen t ...
... and speed of existing hybrid and monolithic implementations at a fraction of the power consumption and cost. Each device is a complete, monolithic ADC with an on-chip, high performance, low noise sample-and-hold amplifier and programmable voltage reference. An external reference can also be chosen t ...
Tube sound
Tube sound (or valve sound) is the characteristic sound associated with a vacuum tube-based audio amplifier. After introduction of solid state amplifiers, tube sound appeared as the logical complement of transistor sound, which had some negative connotations due to crossover distortion of early transistor amplifiers. The audible significance of tube amplification on audio signals is a subject of continuing debate among audio enthusiasts.Many electric guitar, electric bass, and keyboard players in several genres also prefer the sound of tube instrument amplifiers or preamplifiers.