SP211EH 数据资料DataSheet下载
... The SP211EH/213EH devices are high speed enhanced multi-channel RS-232 line transceivers with improved electrical performance. The SP211EH/213EH series is a superior drop-in replacement to our previous versions as well as popular industry standards. All devices feature very low power CMOS constructi ...
... The SP211EH/213EH devices are high speed enhanced multi-channel RS-232 line transceivers with improved electrical performance. The SP211EH/213EH series is a superior drop-in replacement to our previous versions as well as popular industry standards. All devices feature very low power CMOS constructi ...
Instruction manual Unitor Welding Inverter UWI 203 TP
... Adjustable Arc Force for stick electrode welding allows the arc characteristics to be changed for specific applications and electrodes: Lift-Start in TIG mode provides easy and soft TIG arc starting. Step-less adjustment of welding current through whole current range: 5 –200A. Casing of high grade a ...
... Adjustable Arc Force for stick electrode welding allows the arc characteristics to be changed for specific applications and electrodes: Lift-Start in TIG mode provides easy and soft TIG arc starting. Step-less adjustment of welding current through whole current range: 5 –200A. Casing of high grade a ...
8-Bit Micro Power OCTAL Digital-to-Analog Converter with Rail
... There are two references for the DAC088S085. One reference input serves channels A through D, while the other reference serves channels E through H. Each reference can be set independently between 0.5 V and VA, providing the widest possible output dynamic range. The DAC088S085 has a 16-bit input shi ...
... There are two references for the DAC088S085. One reference input serves channels A through D, while the other reference serves channels E through H. Each reference can be set independently between 0.5 V and VA, providing the widest possible output dynamic range. The DAC088S085 has a 16-bit input shi ...
Generation.
... on both t1 and t2. For producing impulse currents of large values, a bank of capacitors in parallel are charged to a specific value and are discharged through a series R-L circuit : Dr M A Panneerselvam, Professor, Anna University ...
... on both t1 and t2. For producing impulse currents of large values, a bank of capacitors in parallel are charged to a specific value and are discharged through a series R-L circuit : Dr M A Panneerselvam, Professor, Anna University ...
Components in Sensing Circuits Word Document
... Unit E1 : Discovering Electronics Potentiometers can also be set up to act as variable resistors in circuits. In this case the wiper tag is connected to one of the end of track tags and the unit is used as shown opposite. ...
... Unit E1 : Discovering Electronics Potentiometers can also be set up to act as variable resistors in circuits. In this case the wiper tag is connected to one of the end of track tags and the unit is used as shown opposite. ...
E-MOSFET Characteristics and Parameters
... The conductivity of channel is enhanced by increase VGS and thus pulling more electrons into channel area. ...
... The conductivity of channel is enhanced by increase VGS and thus pulling more electrons into channel area. ...
AD5405 AnaDev, dual I-dac, 58MSPS R2R, no ref.pdf
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to a ...
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to a ...
Motor control www.BDTIC.com/ST Reference guide www.st.com
... Brushed DC motor Brushed DC motors are internally commutated electric motors designed to run from a DC power source. Generally, the rotational speed of a DC motor is proportional to the voltage applied to it, and the torque is proportional to the current. Speed can be controlled by a variable suppl ...
... Brushed DC motor Brushed DC motors are internally commutated electric motors designed to run from a DC power source. Generally, the rotational speed of a DC motor is proportional to the voltage applied to it, and the torque is proportional to the current. Speed can be controlled by a variable suppl ...
meeting notes - The California IDER and DRP Working Groups
... know the location of all SCADA-controlled devices for this modeling? Or do the IOUs instead consider the criterion to be violated if there is backflow across any node, irrespective of whether there is a SCADA device present? i) Yes IOUs can ID location of SCADA controlled switches, reclosers, and vo ...
... know the location of all SCADA-controlled devices for this modeling? Or do the IOUs instead consider the criterion to be violated if there is backflow across any node, irrespective of whether there is a SCADA device present? i) Yes IOUs can ID location of SCADA controlled switches, reclosers, and vo ...
APPLICATION NOTE—105 Application Note 105 December 2005 Current Sense Circuit Collection
... general application type. These circuits have been culled from a variety of Linear Technology documents. Circuits Organized by General Application Each chapter collects together applications that tend to solve a similar general problem, such as high side current sensing, or negative supply sensing. ...
... general application type. These circuits have been culled from a variety of Linear Technology documents. Circuits Organized by General Application Each chapter collects together applications that tend to solve a similar general problem, such as high side current sensing, or negative supply sensing. ...
10121017, 10121032, 10121064, 10121034
... 1.3 History of Accident due to fire in Bangladesh .....................................................................17 1.4 What are robots ....................................................................................................................18 1.5 Importance of unmanned fire extingu ...
... 1.3 History of Accident due to fire in Bangladesh .....................................................................17 1.4 What are robots ....................................................................................................................18 1.5 Importance of unmanned fire extingu ...
role of capacitor in distribution system
... The disadvantages of low power factor are summarized below:In transmission/distribution lines, it is only in phase component of line current, which is active in the transmission of power. When P.F is low, then in phase (active) component is small but the reactive component is large, hence unnecessar ...
... The disadvantages of low power factor are summarized below:In transmission/distribution lines, it is only in phase component of line current, which is active in the transmission of power. When P.F is low, then in phase (active) component is small but the reactive component is large, hence unnecessar ...
2008. Lecture 2 (361-1-3661) for 2010
... analytical model, and graphical characteristics The symbols of the npn and pnp BJT transistors and the physical structure of the npn transistor are given in Fig. 1. We will analyze in the lectures only npn transistors. The only difference between the npn and pnp transistors is in their static states ...
... analytical model, and graphical characteristics The symbols of the npn and pnp BJT transistors and the physical structure of the npn transistor are given in Fig. 1. We will analyze in the lectures only npn transistors. The only difference between the npn and pnp transistors is in their static states ...
C:\Engr\Hysteresis Plot\BH Plot for Visualization Chrg+Dischrg Area
... shown in Figure 2). It contains two (2) electrically independent channels that not only control the load, but also provide fault detection logic and protection features. Although the FDMS2380 was designed with solenoids as the target application, any inductive device can be controlled with it. Altho ...
... shown in Figure 2). It contains two (2) electrically independent channels that not only control the load, but also provide fault detection logic and protection features. Although the FDMS2380 was designed with solenoids as the target application, any inductive device can be controlled with it. Altho ...
TEA1716T - NXP Semiconductors
... converter. It contains a high-voltage level shift circuit and several protection circuits including OCP, open-loop protection, capacitive mode protection and a general purpose latched protection input. The high-voltage chip is fabricated using a proprietary high-voltage Bipolar-CMOS-DMOS power logic ...
... converter. It contains a high-voltage level shift circuit and several protection circuits including OCP, open-loop protection, capacitive mode protection and a general purpose latched protection input. The high-voltage chip is fabricated using a proprietary high-voltage Bipolar-CMOS-DMOS power logic ...
MAX1816/MAX1994 Dual Step-Down Controllers Plus Linear- Regulator Controller for Notebook Computers General Description
... wide input/output voltage ratios with ease and provides 100ns “instant” on-response to load transients, while maintaining a relatively constant switching frequency. The MAX1816/MAX1994 also have a linear-regulator controller for low-voltage auxiliary power supplies. The CPU regulator supports “activ ...
... wide input/output voltage ratios with ease and provides 100ns “instant” on-response to load transients, while maintaining a relatively constant switching frequency. The MAX1816/MAX1994 also have a linear-regulator controller for low-voltage auxiliary power supplies. The CPU regulator supports “activ ...
Single-Phase AC Power Circuits
... The program starts with a variety of courses providing in-depth coverage of basic topics related to the field of electrical energy such as ac and dc power circuits, power transformers, rotating machines, ac power transmission lines, and power electronics. The program then builds on the knowledge gai ...
... The program starts with a variety of courses providing in-depth coverage of basic topics related to the field of electrical energy such as ac and dc power circuits, power transformers, rotating machines, ac power transmission lines, and power electronics. The program then builds on the knowledge gai ...
Timing Circuits Word Document
... output flash on/off continuously, or delaying an output from coming on for a short time period even though an input had been activated. All of these applications would not be possible without the use of a timing circuit. We will start our second module by investigating how these circuits work in mor ...
... output flash on/off continuously, or delaying an output from coming on for a short time period even though an input had been activated. All of these applications would not be possible without the use of a timing circuit. We will start our second module by investigating how these circuits work in mor ...
Aalborg Universitet distribution network
... for grid-connected converters, the harmonic resonances caused by the aggregated shunt-connected capacitors in the LCLfilters, capacitive loads, and power factor correction (PFC) capacitors are also becoming a power quality challenge [3]. An active harmonic filtering function is deemed to be one of a ...
... for grid-connected converters, the harmonic resonances caused by the aggregated shunt-connected capacitors in the LCLfilters, capacitive loads, and power factor correction (PFC) capacitors are also becoming a power quality challenge [3]. An active harmonic filtering function is deemed to be one of a ...
PIC MCU Comparator Tips n Tricks
... glitches, it is often convenient to stretch out the event using a mono-stable, multi-vibrator or oneshot. Whenever the input pulses, the one-shot fires holding its output for a preset period of time. This stretches the short trigger input into a long output which the microcontroller can capture. The ...
... glitches, it is often convenient to stretch out the event using a mono-stable, multi-vibrator or oneshot. Whenever the input pulses, the one-shot fires holding its output for a preset period of time. This stretches the short trigger input into a long output which the microcontroller can capture. The ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".