basic circuit analysis
... 1. Select a reference node and assign variables for the unknown node voltages. If the reference node is chosen at one end of an independent voltage source, one node voltage is known at the start, and fewer need to be computed. 2. Write network equations. First, use KCL to write current equations for ...
... 1. Select a reference node and assign variables for the unknown node voltages. If the reference node is chosen at one end of an independent voltage source, one node voltage is known at the start, and fewer need to be computed. 2. Write network equations. First, use KCL to write current equations for ...
Training Manual
... products, entered the power systems market in the early 1900s. Its first power systems products included cast iron internal combustion engines and Automatic Power and Light, a remarkable improvement in auxiliary power in its day. Generators, then known as electrical plants, supplied power during Ad ...
... products, entered the power systems market in the early 1900s. Its first power systems products included cast iron internal combustion engines and Automatic Power and Light, a remarkable improvement in auxiliary power in its day. Generators, then known as electrical plants, supplied power during Ad ...
Technics_Pro_1980 - Preservation Sound
... To transfer the pure audio signal from the external source to the power amplifier-that is the goal of any preamplifier. Any trace of side effects like noise, distortion, coloration or phase shift can make you very aware that you're listening to electronic equipment rather than pure music. The SU-907 ...
... To transfer the pure audio signal from the external source to the power amplifier-that is the goal of any preamplifier. Any trace of side effects like noise, distortion, coloration or phase shift can make you very aware that you're listening to electronic equipment rather than pure music. The SU-907 ...
C) Votage controll oscillator
... Parallelizing n circuits can improve the SNR with a factor n [7]. Therefore, in proposed design by parallelizing the two PFD noise will reduce to 4db. Practically these PFD’s are closely placed on the die to avoid the correlation between noises produced by each PFD. B) Time shifted mode for Division ...
... Parallelizing n circuits can improve the SNR with a factor n [7]. Therefore, in proposed design by parallelizing the two PFD noise will reduce to 4db. Practically these PFD’s are closely placed on the die to avoid the correlation between noises produced by each PFD. B) Time shifted mode for Division ...
User Manual:
... fuses most most often fail only because of a serious electrical fault. If this is the ...
... fuses most most often fail only because of a serious electrical fault. If this is the ...
HMC595 数据资料DataSheet下载
... The HMC595 & HMC595E are low-cost SPDT switches in 6-lead SOT26 packages for use in transmit/ receive applications which require very low distortion at high incident power levels. The device can control signals from DC to 3 GHz and is especially suited for Cellular/3G infrastructure, WiMAX and WiBro ...
... The HMC595 & HMC595E are low-cost SPDT switches in 6-lead SOT26 packages for use in transmit/ receive applications which require very low distortion at high incident power levels. The device can control signals from DC to 3 GHz and is especially suited for Cellular/3G infrastructure, WiMAX and WiBro ...
AAT3150 - Skyworks
... High Efficiency 1X/1.5X Charge Pump For White LED Applications When the Max Current register is programmed to 1, 4, or 5, changing the data for Address 1 will result in the corresponding values found in the Constant Current Programming Levels table (Table 1). When the Max Current register is program ...
... High Efficiency 1X/1.5X Charge Pump For White LED Applications When the Max Current register is programmed to 1, 4, or 5, changing the data for Address 1 will result in the corresponding values found in the Constant Current Programming Levels table (Table 1). When the Max Current register is program ...
New Cooper Bussmann 1500Vdc PV Fuses Increase PV System Efficiency and Economy 9/7/12 New line of 1500Vdc fuses, up to 630 amps, expands design possibilities for greater efficiency and system economy while UL, IEC and CCC certifications permit application in global designs. Read more
... ST. LOUIS, MO, September 6, 2012 – With the goal of providing photovoltaic (PV) system OEMs greater flexibility in protecting more efficient, higher voltage power PV arrays, Cooper Bussmann, a leader in critical circuit protection, power management and electrical safety, is launching a new range of ...
... ST. LOUIS, MO, September 6, 2012 – With the goal of providing photovoltaic (PV) system OEMs greater flexibility in protecting more efficient, higher voltage power PV arrays, Cooper Bussmann, a leader in critical circuit protection, power management and electrical safety, is launching a new range of ...
LT1809/LT1810 - Single/Dual 180MHz, 350V/µs Rail-to-Rail Input and Output Low Distortion Op Amps
... The LT®1809/LT1810 are single/dual low distortion rail-torail input and output op amps with a 350V/μs slew rate. These amplifiers have a –3dB bandwidth of 320MHz at unity-gain, a gain-bandwidth product of 180MHz (AV ≥ 10) and an 85mA output current to fit the needs of low voltage, high performance sig ...
... The LT®1809/LT1810 are single/dual low distortion rail-torail input and output op amps with a 350V/μs slew rate. These amplifiers have a –3dB bandwidth of 320MHz at unity-gain, a gain-bandwidth product of 180MHz (AV ≥ 10) and an 85mA output current to fit the needs of low voltage, high performance sig ...
VSP3010 数据资料 dataSheet 下载
... ADCCK. If the falling edge of CK1 is in the HIGH period of ADCCK (in the timing diagram, ADCCK for sampling B channel), the VSP3010 will not function properly. ...
... ADCCK. If the falling edge of CK1 is in the HIGH period of ADCCK (in the timing diagram, ADCCK for sampling B channel), the VSP3010 will not function properly. ...
KSI`s Cross Insulated Core Transformer Technology
... ICT/CTT Principles of Operation • HV DC output of the overall system produced by multiple sections wired in series – Each section has its own secondary winding(s) and rectifiers, usually configured as output doublers • Vdc = 2 x Vpp ...
... ICT/CTT Principles of Operation • HV DC output of the overall system produced by multiple sections wired in series – Each section has its own secondary winding(s) and rectifiers, usually configured as output doublers • Vdc = 2 x Vpp ...
LIGHTNING THEORY – Explanations
... produce switching surges that have complex waveforms and amplitudes that are several times greater than the nominal system voltage [1]. This phenomenon occurs due to the arcing that often occurs across the output contacts of the contactor, relay or breaker. In inductive-capacitive circuits, the swit ...
... produce switching surges that have complex waveforms and amplitudes that are several times greater than the nominal system voltage [1]. This phenomenon occurs due to the arcing that often occurs across the output contacts of the contactor, relay or breaker. In inductive-capacitive circuits, the swit ...
Heliarc® 252 ac/dc and Heliarc® 352 ac/dc
... 2. Always secure cylinders in an upright position by chain or strap to suitable hand trucks, undercarriages, benches, walls, post, or racks. Never secure cylinders to work tables or fixtures where they may become part of an electrical circuit. 3. When not in use, keep cylinder valves closed. Have ...
... 2. Always secure cylinders in an upright position by chain or strap to suitable hand trucks, undercarriages, benches, walls, post, or racks. Never secure cylinders to work tables or fixtures where they may become part of an electrical circuit. 3. When not in use, keep cylinder valves closed. Have ...
SpeakerCraft-BB275-M..
... • Don't place the amplifier in any other position other than horizontal with the feet down. Never place on its side or resting on the back where the terminals are located. • Don't place the amplifier near heat sources, or in an area that it would be exposed to moisture. YOU SHOULD KNOW • The power s ...
... • Don't place the amplifier in any other position other than horizontal with the feet down. Never place on its side or resting on the back where the terminals are located. • Don't place the amplifier near heat sources, or in an area that it would be exposed to moisture. YOU SHOULD KNOW • The power s ...
Arduino Project Overview
... pulseIn() in your Arduino sketch and a digital input pin to measure the output signal of the timer circuit. Store only the maximum value of the timer’s measured period of oscillation. • Use one of the analog input pins to read in a voltage from a voltage divider circuit that represents the offset va ...
... pulseIn() in your Arduino sketch and a digital input pin to measure the output signal of the timer circuit. Store only the maximum value of the timer’s measured period of oscillation. • Use one of the analog input pins to read in a voltage from a voltage divider circuit that represents the offset va ...
Flip-Flops and Related Devices
... the CLK signal during which the control input signal must be maintained at the proper level. The hold time tH, is the time interval immediately following the active transition of the CLK signal during which the control input signal must be maintained at the proper level. ...
... the CLK signal during which the control input signal must be maintained at the proper level. The hold time tH, is the time interval immediately following the active transition of the CLK signal during which the control input signal must be maintained at the proper level. ...
High Speed MOSFET Circuits Using Advanced Lithography
... and their attendant problems of increased defects, loss of resolution, and increased distortion. Full wafer systems (6 cm diameter) are limited to 3 to 5 pum minimum lines, while with a step-and-repeat system, 1 or 2 pm resolution on a 5mm X 5mm field may be possible. The penalty for this increased ...
... and their attendant problems of increased defects, loss of resolution, and increased distortion. Full wafer systems (6 cm diameter) are limited to 3 to 5 pum minimum lines, while with a step-and-repeat system, 1 or 2 pm resolution on a 5mm X 5mm field may be possible. The penalty for this increased ...
PAM8302L Description Features Pin Assignments Applications
... Intypical application, an input capacitor, CI is required to allow the amplifier to bias input signals to a proper DC level for optimum operation. In this case, CI and the minimum input impedance RI (10k internal) form a high pass filter with a corner frequeny determind by the following ...
... Intypical application, an input capacitor, CI is required to allow the amplifier to bias input signals to a proper DC level for optimum operation. In this case, CI and the minimum input impedance RI (10k internal) form a high pass filter with a corner frequeny determind by the following ...
MX7841 Octal, 14-Bit Voltage-Output DAC with Parallel Interface General Description
... precision amplifiers. This allows the flexibility of using resistive dividers to set the reference voltages. Because of the relatively high multiplying bandwidth of the reference input (188kHz), any signal present on the reference pin within this bandwidth is replicated on the DAC output. The DUTGND ...
... precision amplifiers. This allows the flexibility of using resistive dividers to set the reference voltages. Because of the relatively high multiplying bandwidth of the reference input (188kHz), any signal present on the reference pin within this bandwidth is replicated on the DAC output. The DUTGND ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.