J.A. Santiago-Gonzalez, K.K. Afridi and D.J. Perreault, Design of Resistive-Input Class E Resonant Rectifiers for Variable-Power Operation, 14th IEEE Workshop on Control and Modeling for Power Electronics (COMPEL ’13), June 2013.
... systems [5,6]. In many of these applications, it is desirable for the rectifier to appear as a resistive load at its ac input port. For example, in some very-high-frequency dc-dc converters, proper operation of the inverter portion of the circuit can depend upon maintaining resistive (but possibly v ...
... systems [5,6]. In many of these applications, it is desirable for the rectifier to appear as a resistive load at its ac input port. For example, in some very-high-frequency dc-dc converters, proper operation of the inverter portion of the circuit can depend upon maintaining resistive (but possibly v ...
a High Speed, Low Noise Quad Operational Amplifier OP471
... From Figures 4 and 5, it can be seen that to reduce total noise, source resistance must be kept to a minimum. In applications with a high source resistance, the OP400, with lower current noise than the OP471, will provide lower total noise. ...
... From Figures 4 and 5, it can be seen that to reduce total noise, source resistance must be kept to a minimum. In applications with a high source resistance, the OP400, with lower current noise than the OP471, will provide lower total noise. ...
CEE575 - Homework 1 Solutions Problem 1: Strain gage design
... The use of this sensor is highly dependent upon the application. Using the sensor usually involves anticipating which levels of illuminance the sensor will experience. This often involves exposing the sensor to the brightest environment it will see and then measuring the resistance at this stage - ...
... The use of this sensor is highly dependent upon the application. Using the sensor usually involves anticipating which levels of illuminance the sensor will experience. This often involves exposing the sensor to the brightest environment it will see and then measuring the resistance at this stage - ...
Solution - University of California, Berkeley
... The worst case is therefore case 2 and tpulse,min = 16/3 tp0 This value is particularly important in this logic style because the evaluate phases are usually implemented as pulses generating using NAND gates driven from the same clock but with one input delayed using inverters. We need to ensure th ...
... The worst case is therefore case 2 and tpulse,min = 16/3 tp0 This value is particularly important in this logic style because the evaluate phases are usually implemented as pulses generating using NAND gates driven from the same clock but with one input delayed using inverters. We need to ensure th ...
Methodology for Controlling Multi-Level Converter Topologies with
... A short-circuit path is now introduced between the middle point MP and the DC-link plus (P) in the topology of Fig. 1. The measurement shown in Fig. 3 is performed with a DC-link voltage V dc of 550V. Initially, all switches are in the off-state (a). IGBT S3 is then turned on (b). A short-circuit cu ...
... A short-circuit path is now introduced between the middle point MP and the DC-link plus (P) in the topology of Fig. 1. The measurement shown in Fig. 3 is performed with a DC-link voltage V dc of 550V. Initially, all switches are in the off-state (a). IGBT S3 is then turned on (b). A short-circuit cu ...
SGA4163Z 数据资料DataSheet下载
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
AC-8888-04 Color TV
... of the 34th pin of the main decoding chip˙LA76814, when the 34th pin output High voltage, LA76814 cuts the line square-wave output on 27th pin, thus the line triode V432 holds, and the line output amplifier stops and generate no more high voltages. This process is divided by R412 and R416. If the di ...
... of the 34th pin of the main decoding chip˙LA76814, when the 34th pin output High voltage, LA76814 cuts the line square-wave output on 27th pin, thus the line triode V432 holds, and the line output amplifier stops and generate no more high voltages. This process is divided by R412 and R416. If the di ...
expandable to 120kVA
... capacity and combinations of the two (all parallel installations must be performed by a Tripp Lite authorized technician) Full-time sine wave output with less than 3% output THD High input power factor, advanced IGBT inverter technology and Digital Signal Processor (DSP) technology produce low inpu ...
... capacity and combinations of the two (all parallel installations must be performed by a Tripp Lite authorized technician) Full-time sine wave output with less than 3% output THD High input power factor, advanced IGBT inverter technology and Digital Signal Processor (DSP) technology produce low inpu ...
FMS6690 Six Channel, 6 Order, SD/PS/HD Video Filter Driver FM
... 1V. When AC-coupling the output, ensure that the coupling capacitor of choice passes the lowest frequency content in the video signal and that line time distortion (video tilt) is kept as low as possible. ...
... 1V. When AC-coupling the output, ensure that the coupling capacitor of choice passes the lowest frequency content in the video signal and that line time distortion (video tilt) is kept as low as possible. ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).