Article - Voltage Clamp Techniques
... membrane with a uniform, controlled voltage, than when the voltage is changing freely with time and between different regions of membrane. This is especially so as the opening and closing (gating) of most ion channels is affected by the membrane potential. This chapter will concentrate on voltage cl ...
... membrane with a uniform, controlled voltage, than when the voltage is changing freely with time and between different regions of membrane. This is especially so as the opening and closing (gating) of most ion channels is affected by the membrane potential. This chapter will concentrate on voltage cl ...
2 × 2W Filterless Class-D Stereo Audio Amplifier SSM2356
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
Draft Information Document Generating Unit Technical Requirements ID# 2011-012R
... 78 Frequency and Speed Governing Requirements (Corresponds to section 502.5, subsection 9) Section 502.5 states that a generating unit is required to have a governor system with droop control. This requirement is in place to assist the AESO in maintaining sixty (60) Hz nominal frequency during: (a) ...
... 78 Frequency and Speed Governing Requirements (Corresponds to section 502.5, subsection 9) Section 502.5 states that a generating unit is required to have a governor system with droop control. This requirement is in place to assist the AESO in maintaining sixty (60) Hz nominal frequency during: (a) ...
Design of a Low Cost Laser Vibrometer System Matiss Malahs
... sources of light must be coherent - the light waves must have equal frequencies and unchanging phase difference over time. As the laser light is monochromatic light with specific frequency it can be used to obtain interference patterns, whereas, for example, the light from incandescent light bulb co ...
... sources of light must be coherent - the light waves must have equal frequencies and unchanging phase difference over time. As the laser light is monochromatic light with specific frequency it can be used to obtain interference patterns, whereas, for example, the light from incandescent light bulb co ...
MAX1080/MAX1081 300ksps/400ksps, Single-Supply, Low-Power, 8-Channel, Serial 10-Bit ADCs with Internal Reference General Description
... and four software-selectable power modes (normal operation, reduced power (REDP), fast power-down (FASTPD), and full power-down (FULLPD)). These devices can be programmed to automatically shut down at the end of a conversion or to operate with reduced power. When using the power-down modes, accessin ...
... and four software-selectable power modes (normal operation, reduced power (REDP), fast power-down (FASTPD), and full power-down (FULLPD)). These devices can be programmed to automatically shut down at the end of a conversion or to operate with reduced power. When using the power-down modes, accessin ...
Fuel Cell Specification Notes
... purpose or niche applications. The 0.5kW to 15kW output range was selected since it represents about 85% of the Army’s existing generator fleet. Additionally, many potentially promising technologies with military applications have been demonstrated or are being developed in this output range by priv ...
... purpose or niche applications. The 0.5kW to 15kW output range was selected since it represents about 85% of the Army’s existing generator fleet. Additionally, many potentially promising technologies with military applications have been demonstrated or are being developed in this output range by priv ...
Flextec 350X, 500, 500P, 650 Product Info
... not use a control cable or CrossLinc Technology, so voltage control is only accessed at the welding power source. ...
... not use a control cable or CrossLinc Technology, so voltage control is only accessed at the welding power source. ...
Interference in the ECG and its elimination
... If such a lead is found in the wall behind the patient table for example, this can already be sufficient to switch off all consumers at the end of the lead and thus minimise the current conduction and thus the generated fields. However, the course of current conduction must be known exactly. Another ...
... If such a lead is found in the wall behind the patient table for example, this can already be sufficient to switch off all consumers at the end of the lead and thus minimise the current conduction and thus the generated fields. However, the course of current conduction must be known exactly. Another ...
An overview of the reliability prediction related aspects of high...
... case of failures can be very expensive. WT manufacturers need to consider the reliability aspect when they design new power converters. By designing the power converter considering the reliability aspect the manufacturer can guarantee that the end product will ensure high availability. This paper re ...
... case of failures can be very expensive. WT manufacturers need to consider the reliability aspect when they design new power converters. By designing the power converter considering the reliability aspect the manufacturer can guarantee that the end product will ensure high availability. This paper re ...
CMS Outer Tracker Readout at SLHC
... switchable weights to APSP could allow 20/40 MHz bunch crossing frequency adaptability without much extra complexity ...
... switchable weights to APSP could allow 20/40 MHz bunch crossing frequency adaptability without much extra complexity ...
Product Data and Specifications-Specification Data for
... Both interface (keypad) systems offer "start-up wizards" for simpler applications requiring the minimum of parameter settings. Up to three monitoring values can be viewed simultaneously in all applications. The menu structure allows rapid movement throughout the parameter sets which include: basic; ...
... Both interface (keypad) systems offer "start-up wizards" for simpler applications requiring the minimum of parameter settings. Up to three monitoring values can be viewed simultaneously in all applications. The menu structure allows rapid movement throughout the parameter sets which include: basic; ...
VertX
... requirements. Unlike traditional high-bays that produce a symmetrical distribution, the VertX was designed specifically to fit the long narrow warehouse aisles that are most common today. ...
... requirements. Unlike traditional high-bays that produce a symmetrical distribution, the VertX was designed specifically to fit the long narrow warehouse aisles that are most common today. ...
Why is a transformer needed?
... voltage to another by magnetic induction. It can be designed to "step up" or "step down" voltages and works on the magnetic induction principle. A transformer has no moving parts and is a completely static solid state device, which insures, under normal operating conditions, a long and trouble-free ...
... voltage to another by magnetic induction. It can be designed to "step up" or "step down" voltages and works on the magnetic induction principle. A transformer has no moving parts and is a completely static solid state device, which insures, under normal operating conditions, a long and trouble-free ...
LTC3868-1 - Low IQ, Dual 2-Phase Synchronous Step
... range of output capacitance and ESR values. The LTC38681 features a precision 0.8V reference and a power good output indicator. A wide 4V to 24V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. Independent soft-start pins for each controller ramp the ...
... range of output capacitance and ESR values. The LTC38681 features a precision 0.8V reference and a power good output indicator. A wide 4V to 24V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. Independent soft-start pins for each controller ramp the ...
33120A Function Waveform Generator
... operations. Most keys have a shifted function printed in blue above the key. To perform a shifted function, press Shift (the Shift annunciator will turn on). Then, press the key that has the desired label above it. For example, to select the AM (amplitude modulation) function, press Shift AM (the sh ...
... operations. Most keys have a shifted function printed in blue above the key. To perform a shifted function, press Shift (the Shift annunciator will turn on). Then, press the key that has the desired label above it. For example, to select the AM (amplitude modulation) function, press Shift AM (the sh ...
PLUS+1 Controller Family Technical Information
... supply voltage for the outputs of the electronic control system. All safety critical components shall be installed in such a way that the main supply voltage can be switched off at any time. The emergency stop must be easily accessible to the operator. ...
... supply voltage for the outputs of the electronic control system. All safety critical components shall be installed in such a way that the main supply voltage can be switched off at any time. The emergency stop must be easily accessible to the operator. ...
High-Bandwidth, VGA 2:1 Switch with ±15kV ESD Protection MAX4885AE General Description
... switches to route DDC signals (see Table 2). VL is normally set to +3.3V to provide logic-shifting for VESA I2C-compatible signals. The MAX4885AE protects the low-voltage graphics controller from +5V that could be present in VESA-compatible monitors. In some applications, such as KVM, where logic-le ...
... switches to route DDC signals (see Table 2). VL is normally set to +3.3V to provide logic-shifting for VESA I2C-compatible signals. The MAX4885AE protects the low-voltage graphics controller from +5V that could be present in VESA-compatible monitors. In some applications, such as KVM, where logic-le ...
PTC thermistors for overcurrent protection and as inrush
... Electrode must not be scratched before/during/after the mounting process. Contacts and housing used for assembly with thermistor have to be clean before mounting. Especially grease or oil must be removed. When PTC thermistors are encapsulated with sealing material, the precautions given in chapter " ...
... Electrode must not be scratched before/during/after the mounting process. Contacts and housing used for assembly with thermistor have to be clean before mounting. Especially grease or oil must be removed. When PTC thermistors are encapsulated with sealing material, the precautions given in chapter " ...
CHAPTER 2: FEEDBACK AND STABILITY
... c. A circuit in which the input signal is a voltage and the output signal is a current is called a transconductance amplifier or sometimes a voltage-to-current converter. The amplification factor, Ag or gm, for a transconductance amplifier, defined as the ratio iOUT/vIN, has a unit of amperes per vo ...
... c. A circuit in which the input signal is a voltage and the output signal is a current is called a transconductance amplifier or sometimes a voltage-to-current converter. The amplification factor, Ag or gm, for a transconductance amplifier, defined as the ratio iOUT/vIN, has a unit of amperes per vo ...
差分放大器系列AD8328 数据手册DataSheet 下载
... vary the output power of the AD8328 ensures that the signal from the cable modem has the proper level once it arrives at the head-end. The upstream signal path commonly includes a diplexer and cable splitters. The AD8328 has been designed to overcome losses associated with these passive components i ...
... vary the output power of the AD8328 ensures that the signal from the cable modem has the proper level once it arrives at the head-end. The upstream signal path commonly includes a diplexer and cable splitters. The AD8328 has been designed to overcome losses associated with these passive components i ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)