CN0233: 16位工业、隔离电压电流输出的DAC，同时提供隔离的DC-DC电源 .
... may use the Circuits from the Lab circuits in the design of your product, no other license is granted by implication or otherwise under any patents or other intellectual property by application or use of the Circuits from the Lab circuits. Information furnished by Analog Devices is believed to be ac ...
... may use the Circuits from the Lab circuits in the design of your product, no other license is granted by implication or otherwise under any patents or other intellectual property by application or use of the Circuits from the Lab circuits. Information furnished by Analog Devices is believed to be ac ...
ITX Plus Presentation - Weidmuller B2B Portal
... Input from transmitter OLP conditioner – mounted close to the PLC to protect it from pick-up on the cabling ...
... Input from transmitter OLP conditioner – mounted close to the PLC to protect it from pick-up on the cabling ...
FST3384 10-Bit Low Power Bus Switch FST3 384
... The Fairchild Switch FST3384 provides 10 bits of highspeed CMOS TTL-compatible bus switches. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as two 5-bit switches with ...
... The Fairchild Switch FST3384 provides 10 bits of highspeed CMOS TTL-compatible bus switches. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as two 5-bit switches with ...
Wien Bridge Oscillator Automatic Gain Control (AGC)
... A typical plot of channel resistance Ron vs. gate control voltage VGS is shown in Figure 6.7. Note that as gate voltage increases, Ron decreases, which increases the noninverting gain of the U1 op-amp circuit. (You may need to use a smaller value of R1A if your MOSFET has a different Ron vs. VGS cha ...
... A typical plot of channel resistance Ron vs. gate control voltage VGS is shown in Figure 6.7. Note that as gate voltage increases, Ron decreases, which increases the noninverting gain of the U1 op-amp circuit. (You may need to use a smaller value of R1A if your MOSFET has a different Ron vs. VGS cha ...
Golden Road Electronic Co., Ltd. Distributed By Rohm
... is using an internal error amplifier to adjusting the PWM duty. In this loop, please must keep Is more than 0.4V, or the SRT will turn to LOW, SCP start to work, IC power off. FB will turn low when Is is high which is forced by an external signal. The lamp current loop gain will be determined by the ...
... is using an internal error amplifier to adjusting the PWM duty. In this loop, please must keep Is more than 0.4V, or the SRT will turn to LOW, SCP start to work, IC power off. FB will turn low when Is is high which is forced by an external signal. The lamp current loop gain will be determined by the ...
DualQPAC
... currently 12 ConverterPACs available for use. Most ConverterPACs of the same length are interchangeable within a MegaPAC and between different AC input MegaPAC chassis. They can be added, moved, or changed as necessary. The type of ConverterPAC used in this slot is a DualQPAC. ...
... currently 12 ConverterPACs available for use. Most ConverterPACs of the same length are interchangeable within a MegaPAC and between different AC input MegaPAC chassis. They can be added, moved, or changed as necessary. The type of ConverterPAC used in this slot is a DualQPAC. ...
2201 32-Channel Input - Control Technology Corp.
... The module’s 32 input channels are self-powered. Each input is resistively pulled-up to the controller’s 24V supply and is activated by an external switch closure to the common for this supply. This feature allows easy connection to such components as Hall-effect sensors, proximity sensors, limit sw ...
... The module’s 32 input channels are self-powered. Each input is resistively pulled-up to the controller’s 24V supply and is activated by an external switch closure to the common for this supply. This feature allows easy connection to such components as Hall-effect sensors, proximity sensors, limit sw ...
Fire and Smoke Control Systems - Functional Testing and Design
... The objective of testing Fire and Smoke Control Systems is to ensure that each of the components of the system is working correctly, and that they work together as a system to: ...
... The objective of testing Fire and Smoke Control Systems is to ensure that each of the components of the system is working correctly, and that they work together as a system to: ...
FPGA Based Speed Control of Three
... simplest ways to control the speed of induction motor. AC choppers have been used to control both static and dynamic loads [1-3]. Threephase ac chopper has been used to feed threephase induction motor [4,5]. Single-phase and three-phase ac choppers are showing cost reduction and effective control. T ...
... simplest ways to control the speed of induction motor. AC choppers have been used to control both static and dynamic loads [1-3]. Threephase ac chopper has been used to feed threephase induction motor [4,5]. Single-phase and three-phase ac choppers are showing cost reduction and effective control. T ...
Actuation of elastomeric microvalves in point-of
... Fig. 4 Detection of horseradish peroxidase. (A) Design of the microfluidic network. Outline of microfluidic network showing the fluid and control layers, inlets and outlets and an image of the microfluidic chip filled with the fluid and control channels filled with food coloring making them easier t ...
... Fig. 4 Detection of horseradish peroxidase. (A) Design of the microfluidic network. Outline of microfluidic network showing the fluid and control layers, inlets and outlets and an image of the microfluidic chip filled with the fluid and control channels filled with food coloring making them easier t ...
download
... monitoring, burnt out lamp monitoring, lamps out threshold warning and alarm,RMS output current and RMS output voltage monitoring. Optional monitoring: To indicate a loss of system commercial power, that the system is operating on generator power and/or UPS warnings and alarms. ...
... monitoring, burnt out lamp monitoring, lamps out threshold warning and alarm,RMS output current and RMS output voltage monitoring. Optional monitoring: To indicate a loss of system commercial power, that the system is operating on generator power and/or UPS warnings and alarms. ...
A Low-Power Wideband Polar Transmitter for 3G
... Figure 21.8.2 shows the F/V converter circuit. There is no need in the differential circuit to stabilize the quiescent point of the filter’s input against PVT variations, and the size of the filter’s capacitance is also halved. The sampling capacitance is chosen as a compromise between settling time ...
... Figure 21.8.2 shows the F/V converter circuit. There is no need in the differential circuit to stabilize the quiescent point of the filter’s input against PVT variations, and the size of the filter’s capacitance is also halved. The sampling capacitance is chosen as a compromise between settling time ...
VME600(8) -1- (5,50)(-5,6)(12,12)(-12,2)(3.3,26) (
... P/N 94028-3 Behlman’s VME600 COTS power supply is a dual redundant rugged, low cost, highly reliable, switch mode unit built for high-end industrial and military applications to power work stations and VME card racks. The VME600 can accept a wide range of AC inputs and can supply a variety of DC out ...
... P/N 94028-3 Behlman’s VME600 COTS power supply is a dual redundant rugged, low cost, highly reliable, switch mode unit built for high-end industrial and military applications to power work stations and VME card racks. The VME600 can accept a wide range of AC inputs and can supply a variety of DC out ...
T4807134139
... This paper presents a grid interfacing inverter which compensates power quality problems and also interface Renewable Energy Sources with the help of electric grid. Renewable Energy Sources are being increasingly connected in distribution system utilizing power electronic converters. Grid interfacin ...
... This paper presents a grid interfacing inverter which compensates power quality problems and also interface Renewable Energy Sources with the help of electric grid. Renewable Energy Sources are being increasingly connected in distribution system utilizing power electronic converters. Grid interfacin ...
Description
... During auto shut down, upon receiving command from the operator a similar loop described in auto start up is executed. Responsibility of this loop is to bring down the power supplies to the required state (in most cases switched off state) in a safe and gradual manner. Once that is achieved vacuum s ...
... During auto shut down, upon receiving command from the operator a similar loop described in auto start up is executed. Responsibility of this loop is to bring down the power supplies to the required state (in most cases switched off state) in a safe and gradual manner. Once that is achieved vacuum s ...
Craft Port™ Tiny RS-232 Transceiver for Portable Applications ADM101E
... have an equivalent series resistance (ESR) less than 1 Ω. As the charge pump draws current pulses from VCC, the VCC decoupling capacitor should also have low ESR. The VCC decoupling capacitor and V– reservoir capacitor should also have low ESR because they determine how effectively ESD pulses are cl ...
... have an equivalent series resistance (ESR) less than 1 Ω. As the charge pump draws current pulses from VCC, the VCC decoupling capacitor should also have low ESR. The VCC decoupling capacitor and V– reservoir capacitor should also have low ESR because they determine how effectively ESD pulses are cl ...
Finite Set-Model Predictive Current Control of Three
... MPC for power converters and drives is to take advantage of the inherent discrete nature of power converters. Since power converters have a finite number of switching states, the MPC optimization problem can be simplified and reduced to the prediction of the system behaviour only for those possible ...
... MPC for power converters and drives is to take advantage of the inherent discrete nature of power converters. Since power converters have a finite number of switching states, the MPC optimization problem can be simplified and reduced to the prediction of the system behaviour only for those possible ...
op-amp 0m9hz,CA741,CA1458,CA1558E.pdf
... CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. ...
... CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.