SN75LVCP412CD 数据资料 dataSheet 下载
... Device must be placed < 2" (or <5cm) from eSATA connector). To use this feature CH 1 input must be connected to SATA host while CH 2 input to eSATA connector. After power up device sets CD = 0, which makes the SATA Host monitoring this pin go into normal SATA OOB state where host will send out COMRE ...
... Device must be placed < 2" (or <5cm) from eSATA connector). To use this feature CH 1 input must be connected to SATA host while CH 2 input to eSATA connector. After power up device sets CD = 0, which makes the SATA Host monitoring this pin go into normal SATA OOB state where host will send out COMRE ...
Twin Photobeam Detectors - SECO-LARM
... 1. The delay time adjustment knob sets how long the beam can be interrupted before triggering the alarm (see fig. 11): a. A short interrupt time (high sensitivity) is suitable for catching fast moving intruders, but more susceptible to false alarms. b. A long interrupt time (low sensitivity) reduces ...
... 1. The delay time adjustment knob sets how long the beam can be interrupted before triggering the alarm (see fig. 11): a. A short interrupt time (high sensitivity) is suitable for catching fast moving intruders, but more susceptible to false alarms. b. A long interrupt time (low sensitivity) reduces ...
LTM4600HV - 28VIN High Efficiency DC/DC uModule
... SGND (Pin D23): Signal Ground Pin. All small-signal components should connect to this ground, which in turn connects to PGND at one point. ...
... SGND (Pin D23): Signal Ground Pin. All small-signal components should connect to this ground, which in turn connects to PGND at one point. ...
Selecting the Best bq2425x Single Cell I2C
... (16) Thermal Regulation: The bq2425x will taper down the charge current in order to protect itself when the junction temperature of the die exceeds 125°C. Thermal Shutdown Protection: The bq2425x will completely cut off the charge current and disables the buck converter in order to protect the IC wh ...
... (16) Thermal Regulation: The bq2425x will taper down the charge current in order to protect itself when the junction temperature of the die exceeds 125°C. Thermal Shutdown Protection: The bq2425x will completely cut off the charge current and disables the buck converter in order to protect the IC wh ...
Rogowski Coil
... customer’s design, therefore they can be used in all those applications, in which traditional transducers are not fitting due to its size and/or weight. Due to its specific features, flexible Rogowski coil is an extremely confortable solution for current measurement and can be used in a number of ca ...
... customer’s design, therefore they can be used in all those applications, in which traditional transducers are not fitting due to its size and/or weight. Due to its specific features, flexible Rogowski coil is an extremely confortable solution for current measurement and can be used in a number of ca ...
FM600 Manual - Crown Broadcast
... A receiver configuration (FM600R, for example) replaces the audio processor/stereo generator board with a receiver module. This added feature makes the FM600 ideal for translator service in terrestrial-fed networks. These networks represent a popular and effective way to increase your broadcasting c ...
... A receiver configuration (FM600R, for example) replaces the audio processor/stereo generator board with a receiver module. This added feature makes the FM600 ideal for translator service in terrestrial-fed networks. These networks represent a popular and effective way to increase your broadcasting c ...
Inverter Systems
... For special cases, additional power modules can be connected to a compact inverter (not with UE 11x). Please note that the total power consumption of the connected motors must not exceed the power rating of the compact inverter! The CC controller unit is connected to the compact inverter over a ribb ...
... For special cases, additional power modules can be connected to a compact inverter (not with UE 11x). Please note that the total power consumption of the connected motors must not exceed the power rating of the compact inverter! The CC controller unit is connected to the compact inverter over a ribb ...
Power Factor Correction with Synchronous Motor for Rice Mill May
... A power factor of an AC circuit is defined as the cosine of the angle between the current and voltage vectors and the terms leading or lagging indicate that the current leads or lags on the voltage. A voltage applied to a capacitor produces a current which leads the voltage by 90 electrical degrees, ...
... A power factor of an AC circuit is defined as the cosine of the angle between the current and voltage vectors and the terms leading or lagging indicate that the current leads or lags on the voltage. A voltage applied to a capacitor produces a current which leads the voltage by 90 electrical degrees, ...
input, output modules
... devices that carry out commands from the processor. • They receive their operating power from the PLC’s power supply. • Power output point switches to control field devices are provided by the user. ...
... devices that carry out commands from the processor. • They receive their operating power from the PLC’s power supply. • Power output point switches to control field devices are provided by the user. ...
NEX 24 - Schneider Electric
... ● IEC 62271-200 (60298): AC metal-enclosed switchgear and controlgear for rated voltages above 1kV and up to and including 52 kV ● IEC 62271-100 (60056): HV AC circuit-breakers ...
... ● IEC 62271-200 (60298): AC metal-enclosed switchgear and controlgear for rated voltages above 1kV and up to and including 52 kV ● IEC 62271-100 (60056): HV AC circuit-breakers ...
Servo Reverser - Hobbielektronika.hu
... carbon film potentiometer which is particularly susceptible to temperature drift. This can cause unwanted changes in trim for the reversed servo as the ambient temperature changes. This is avoided in this design and will be a topic of further discussion later in the article. Theory of Operation To u ...
... carbon film potentiometer which is particularly susceptible to temperature drift. This can cause unwanted changes in trim for the reversed servo as the ambient temperature changes. This is avoided in this design and will be a topic of further discussion later in the article. Theory of Operation To u ...
Basic Principles of Adjustable Frequency Drives
... Basic Inverter Switching Circuit The basic inverter switching circuit consists of six switches that are switched in sequence to produce a stepped waveform. Since there are six steps required to proceed through all of the combinations of switch configurations and six stair steps in the line to neut ...
... Basic Inverter Switching Circuit The basic inverter switching circuit consists of six switches that are switched in sequence to produce a stepped waveform. Since there are six steps required to proceed through all of the combinations of switch configurations and six stair steps in the line to neut ...
BJT Characteristics - IIE
... current (ICEO) in the collector circuit. For practical work, this current is assumed to be zero. RC ...
... current (ICEO) in the collector circuit. For practical work, this current is assumed to be zero. RC ...
summary of requirements
... Construction and test requirements for switchgear shall be in accordance with ANSI C37.20.1 and ANSI C37.51. Deletion of the dated references to each standard requires switchgear to be investigated using the 2002 version of C37.20.1 rather than the 1993 version, and the 2003 version of C37.51 rather ...
... Construction and test requirements for switchgear shall be in accordance with ANSI C37.20.1 and ANSI C37.51. Deletion of the dated references to each standard requires switchgear to be investigated using the 2002 version of C37.20.1 rather than the 1993 version, and the 2003 version of C37.51 rather ...
Trip circuit and Trip Coil supervision Relay
... with the consist of three units connected as shown in figures 2(a) and 2(b), circuit breaker closed, units A and C are energiesed and the operation is the same as that of type VAX 21 and MVAXM 21 relays. When the circuit breaker is open unit B is also energised via the normally closed auxiliary swit ...
... with the consist of three units connected as shown in figures 2(a) and 2(b), circuit breaker closed, units A and C are energiesed and the operation is the same as that of type VAX 21 and MVAXM 21 relays. When the circuit breaker is open unit B is also energised via the normally closed auxiliary swit ...
SKY77163-12 数据资料DataSheet下载
... AutoSmart™ power amplifier technology internally adjusts the RF transistor bias level throughout the dynamic operating range to minimize battery current consumption and ensure sufficient linear performance to meet CDMA system requirements. The result is a significant savings in average battery curre ...
... AutoSmart™ power amplifier technology internally adjusts the RF transistor bias level throughout the dynamic operating range to minimize battery current consumption and ensure sufficient linear performance to meet CDMA system requirements. The result is a significant savings in average battery curre ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.