FryBaby - Hagerman Audio Labs
... Congratulations! You have just purchased one of the highest performance-per-dollar audiophile products available. The FryBaby audio system conditioner is a burn-in signal generator designed especially for cables and interconnects. It can also be used to burn-in linestages, phonostages, and amplifier ...
... Congratulations! You have just purchased one of the highest performance-per-dollar audiophile products available. The FryBaby audio system conditioner is a burn-in signal generator designed especially for cables and interconnects. It can also be used to burn-in linestages, phonostages, and amplifier ...
Objective
... Meter Design. The lab had you construct an analog meter from a galvanometer and resistors. While the DMM is more complex, the fundamental principles of measurement are the same. Voltage Measurement Voltage is the easiest measurement to make in a circuit, typically with the least impact. The voltage ...
... Meter Design. The lab had you construct an analog meter from a galvanometer and resistors. While the DMM is more complex, the fundamental principles of measurement are the same. Voltage Measurement Voltage is the easiest measurement to make in a circuit, typically with the least impact. The voltage ...
Sabertooth 2x25 User`s Guide
... direction. This makes it easy to interface to microcontrollers and PCs, without having to implement a packet-based communications protocol. Simplified serial is a one-direction only interface. The transmit line from the host is connected to S1. The host’s receive line is not connected to the Saberto ...
... direction. This makes it easy to interface to microcontrollers and PCs, without having to implement a packet-based communications protocol. Simplified serial is a one-direction only interface. The transmit line from the host is connected to S1. The host’s receive line is not connected to the Saberto ...
DRV135 数据资料 dataSheet 下载
... The DRV134 and DRV135 are differential output amplifiers that convert a single-ended input to a balanced output pair. These balanced audio drivers consist of high performance op amps with on-chip precision resistors. They are fully specified for high performance audio applications and have excellent ...
... The DRV134 and DRV135 are differential output amplifiers that convert a single-ended input to a balanced output pair. These balanced audio drivers consist of high performance op amps with on-chip precision resistors. They are fully specified for high performance audio applications and have excellent ...
Analog Devices Welcomes Hittite Microwave Corporation
... Three output ports detect whether an analog input signal is above, below or between two reference levels supplied at its input as shown on the timing diagram herein. The outputs are single-ended negative logic. Incorporating two proven comparators at the input provides good DC and dynamic matching a ...
... Three output ports detect whether an analog input signal is above, below or between two reference levels supplied at its input as shown on the timing diagram herein. The outputs are single-ended negative logic. Incorporating two proven comparators at the input provides good DC and dynamic matching a ...
... which has gained importance because of high efficiency as compared to two-stage PFC converters due to low component count and a single switch for dc link voltage control and PFC operation. The choice of mode of operation of a PFC converter is a critical issue because it directly affects the cost and ...
A low power 5 GHz direct digital synthesizer
... are biased at 400uA that is slightly smaller than their peak fT current. The 8-bit DAC output current thus varies from a minimum of 400uA to maximum of 102.4mA. The bias current is carefully chosen considering the speed, power consumption and DAC output full scale voltage swings. The accuracy of the ...
... are biased at 400uA that is slightly smaller than their peak fT current. The 8-bit DAC output current thus varies from a minimum of 400uA to maximum of 102.4mA. The bias current is carefully chosen considering the speed, power consumption and DAC output full scale voltage swings. The accuracy of the ...
Analysis and Simulation of Switching Angle Effects on Dynamic
... considerations [18]-[19]. A possibility to obtain a very neat axial length for the machine makes axial-flux machines very attractive into applications in which the axial length of the machine is a limiting design parameter. Such applications are, for example electrical vehicles wheel motors and elev ...
... considerations [18]-[19]. A possibility to obtain a very neat axial length for the machine makes axial-flux machines very attractive into applications in which the axial length of the machine is a limiting design parameter. Such applications are, for example electrical vehicles wheel motors and elev ...
Voltage Vantage
... Putting “Voltage” in Applicable terms: Voltage is used in many situations involving electricity. All batteries and power supplies are designed to produce a specific voltage, and electronic devices are designed to operate at a specific voltage. This means that they can produce or consume energy at a ...
... Putting “Voltage” in Applicable terms: Voltage is used in many situations involving electricity. All batteries and power supplies are designed to produce a specific voltage, and electronic devices are designed to operate at a specific voltage. This means that they can produce or consume energy at a ...
HPSC104-SER Manual
... regulation with efficiencies up to 90 percent. Organic Semiconductor Capacitors provide filtering that reduces ripple noises below 20mV. The low noise design makes the HPSC104-SER ideal for use aboard aircraft or military applications or wherever EMI or RFI must be minimized. The HPSC104-SER provide ...
... regulation with efficiencies up to 90 percent. Organic Semiconductor Capacitors provide filtering that reduces ripple noises below 20mV. The low noise design makes the HPSC104-SER ideal for use aboard aircraft or military applications or wherever EMI or RFI must be minimized. The HPSC104-SER provide ...
B. Front end electronics - GAE
... camera before digitization. The digitization frequency was only 300 MHz (requires less power and cheaper) but a shaper was required to widen the pulse. This permits to limit aliasing effect and to keep a sufficient number of samples to perform the charge calculation with a reasonable accuracy. The p ...
... camera before digitization. The digitization frequency was only 300 MHz (requires less power and cheaper) but a shaper was required to widen the pulse. This permits to limit aliasing effect and to keep a sufficient number of samples to perform the charge calculation with a reasonable accuracy. The p ...
UPS-1500-S-1U
... SynQor’s Military-Grade Uninterruptible Power Supply units are designed for the extreme environmental and demanding electrical conditions of Military/Aerospace applications. SynQor’s UPS incorporates field proven high efficiency designs and rugged packaging technologies. This UPS will accept a wide ...
... SynQor’s Military-Grade Uninterruptible Power Supply units are designed for the extreme environmental and demanding electrical conditions of Military/Aerospace applications. SynQor’s UPS incorporates field proven high efficiency designs and rugged packaging technologies. This UPS will accept a wide ...
ADS5237 数据资料 dataSheet 下载
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum conditions for extended periods may affect device reliability. The dc voltage applied on the input pins should not go below –0.3V. Also, the dc voltage should be limited ...
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum conditions for extended periods may affect device reliability. The dc voltage applied on the input pins should not go below –0.3V. Also, the dc voltage should be limited ...
Thevenin/Norton (Source transformation)
... Thevenin and Norton Cookbook: Why? There are many kinds of complicated sources in electrical engineering, and we basically want to know how they ‘drive’ a load. We can either calculate or measure the voltages and currents at the nodes where the load will be connected, and we then know how the loaded ...
... Thevenin and Norton Cookbook: Why? There are many kinds of complicated sources in electrical engineering, and we basically want to know how they ‘drive’ a load. We can either calculate or measure the voltages and currents at the nodes where the load will be connected, and we then know how the loaded ...
Python code - Faculty of Engineering - An
... brought out to pin connectors present on the board. The processor on board (BCM283x, which is the brain of a RasPi) has a facility to provide a specific functionality during the runtime of our own program. The great thing with this is that we can assign a specific task to the specific GPIO in our progr ...
... brought out to pin connectors present on the board. The processor on board (BCM283x, which is the brain of a RasPi) has a facility to provide a specific functionality during the runtime of our own program. The great thing with this is that we can assign a specific task to the specific GPIO in our progr ...
TPS77033-Q1 数据资料 dataSheet 下载
... supply currents to less than 1 µA when the regulators are turned off. ...
... supply currents to less than 1 µA when the regulators are turned off. ...
Narrowband Powerline Communication - Renesas e
... © 2012 Renesas Electronics America Inc. All rights reserved. ...
... © 2012 Renesas Electronics America Inc. All rights reserved. ...
Quasi-z-source inverter for photovoltaic power generation
... conversion mode. During shoot-though, the inductor current increases linearly. With the maximum constant boost control mode, the shoot through interval, T0, is evenly split into two intervals of half the duration. Choosing an acceptable peak to peak current ripple, rc%, e.g.20% in this application, ...
... conversion mode. During shoot-though, the inductor current increases linearly. With the maximum constant boost control mode, the shoot through interval, T0, is evenly split into two intervals of half the duration. Choosing an acceptable peak to peak current ripple, rc%, e.g.20% in this application, ...
DS1123L 3.3V, 8-Bit, Programmable Timing Element General Description Features
... programmed, but output levels may be impaired and ultimately no output pulse is produced. This is the minimum allowable interval between transitions on the input to assure accurate device operation. This parameter may be violated, but timing accuracy may be impaired and ultimately very narrow pulse ...
... programmed, but output levels may be impaired and ultimately no output pulse is produced. This is the minimum allowable interval between transitions on the input to assure accurate device operation. This parameter may be violated, but timing accuracy may be impaired and ultimately very narrow pulse ...
MAX378/MAX379 High-Voltage, Fault
... that fault current will initially be 40µA or 50µA, decaying over a few seconds to the nanoamp level. The time constant of this decay is caused by the discharge of stored charge from internal nodes, and does not compromise the fault-protection scheme. Figure 10 shows the condition of the ON channel w ...
... that fault current will initially be 40µA or 50µA, decaying over a few seconds to the nanoamp level. The time constant of this decay is caused by the discharge of stored charge from internal nodes, and does not compromise the fault-protection scheme. Figure 10 shows the condition of the ON channel w ...
MILITARY COTS EMI FILTER
... When used with SynQor’s DC-DC converters, the Mil-COTS EMI filter is designed to pass all of the relevant MIL-STD-461C/D/E requirements to their most stringent limits. The MIL-STD-461 Compliance Matrix Table lists these requirements and describes the setup used to pass them. Figures 3 - 6 show resul ...
... When used with SynQor’s DC-DC converters, the Mil-COTS EMI filter is designed to pass all of the relevant MIL-STD-461C/D/E requirements to their most stringent limits. The MIL-STD-461 Compliance Matrix Table lists these requirements and describes the setup used to pass them. Figures 3 - 6 show resul ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.