BR24C21F
... ○SDA Pin Pull-up Resister The pull up resister is needed because SDA is NMOS open drain. Choose the correct value of this resister(RPU), by considering VIL, IL characteristics of a controller which control the device and VOH, IOL characteristics of the device. If large RPU is chosen, clock frequency ...
... ○SDA Pin Pull-up Resister The pull up resister is needed because SDA is NMOS open drain. Choose the correct value of this resister(RPU), by considering VIL, IL characteristics of a controller which control the device and VOH, IOL characteristics of the device. If large RPU is chosen, clock frequency ...
Block C: Amplifiers - City University of Hong Kong
... Increasing the closed loop gain further results in a bandwidth reduction till the gain-bandwidth produce equals the open-loop gain Gain bandwidth product = A0ω0 ...
... Increasing the closed loop gain further results in a bandwidth reduction till the gain-bandwidth produce equals the open-loop gain Gain bandwidth product = A0ω0 ...
fvco VREF
... to generate a second current for adjusting the control voltage to achieve a second lock condition; and control circuitry operable to couple the ?rst charge control circuit to the volt age controlled oscillator circuit until the ?rst lock condition is ...
... to generate a second current for adjusting the control voltage to achieve a second lock condition; and control circuitry operable to couple the ?rst charge control circuit to the volt age controlled oscillator circuit until the ?rst lock condition is ...
Operating Instructions
... In these modes various combinations among the versions BASIC and MASTER Inverter are possible. In general each of the pumps needs to be equipped with a HYDROVAR unit. All the units are connected via the RS485 interface and communicate via the standard MODBUSprotocol (9600 Baud, RTU, N81). To realise ...
... In these modes various combinations among the versions BASIC and MASTER Inverter are possible. In general each of the pumps needs to be equipped with a HYDROVAR unit. All the units are connected via the RS485 interface and communicate via the standard MODBUSprotocol (9600 Baud, RTU, N81). To realise ...
MAX3349EA USB 2.0 Full-Speed Transceiver with UART Multiplexing Mode General Description
... UART or USB signaling through the same connector. The MAX3349EA features a separate UART voltage supply input to support legacy devices using +2.75V signaling. The MAX3349EA supports a maximum UART baud rate of 921kbaud. Upon connection to a USB host, the MAX3349EA enters USB mode and provides a ful ...
... UART or USB signaling through the same connector. The MAX3349EA features a separate UART voltage supply input to support legacy devices using +2.75V signaling. The MAX3349EA supports a maximum UART baud rate of 921kbaud. Upon connection to a USB host, the MAX3349EA enters USB mode and provides a ful ...
2. IE_Transducer
... inductance displacement element, the quantity being measured is displacement and the sensor transforms an input of displacement into a change in inductance. ...
... inductance displacement element, the quantity being measured is displacement and the sensor transforms an input of displacement into a change in inductance. ...
Image Intensifier User Guide
... Operation with a Wrap-Around or Flat Pack PSU If the image intensifier is supplied with a Wrap-Around or Flat Pack power supply, a +5 V DC supply is required; typical operating current 25-125 mA. Gain is adjustable with a 0-5 V variable DC supply. When switching on, ensure that the image intensifier ...
... Operation with a Wrap-Around or Flat Pack PSU If the image intensifier is supplied with a Wrap-Around or Flat Pack power supply, a +5 V DC supply is required; typical operating current 25-125 mA. Gain is adjustable with a 0-5 V variable DC supply. When switching on, ensure that the image intensifier ...
def convertToNumber(data)
... means that the group was required to use a larger off board shunt resistor. The group elected to use a 10A/75mv shunt. Before being able to use this shunt, the on board 0.1-ohm resistor trace had to be cut. Figure below shows how to remove the onboard shunt and figure shows how to connect the sensor ...
... means that the group was required to use a larger off board shunt resistor. The group elected to use a 10A/75mv shunt. Before being able to use this shunt, the on board 0.1-ohm resistor trace had to be cut. Figure below shows how to remove the onboard shunt and figure shows how to connect the sensor ...
mae511
... Modern day instruments also have the ability isolate the AC component of a signal, by setting the oscilloscope to the “AC coupling” mode. This is particularly useful when the input signal has a large offset, but the user is only interested in rapid fluctuations in the signal. However, this removal o ...
... Modern day instruments also have the ability isolate the AC component of a signal, by setting the oscilloscope to the “AC coupling” mode. This is particularly useful when the input signal has a large offset, but the user is only interested in rapid fluctuations in the signal. However, this removal o ...
Troubleshooting Digital Circuit
... TTL open output: all inputs considered as as a constant HIGH CMOS open inputs: not respond to any input signal. CMOS open output: at first consider as LOW, then HIGH after some time due to extraneous noise coupled to the input and build up a charge. Other possibility, floating input cause wild ...
... TTL open output: all inputs considered as as a constant HIGH CMOS open inputs: not respond to any input signal. CMOS open output: at first consider as LOW, then HIGH after some time due to extraneous noise coupled to the input and build up a charge. Other possibility, floating input cause wild ...
2011 Protection Design Guide for Portable Device
... A good TVS device for protecting dataline communications interfaces must have some key parameters. First, low working voltage is a critical TVS parameter for safeguarding submicron integrated circuits. The working voltage, or Vrwm, is the maximum rated DC voltage for the TVS device. At the Vrwm volt ...
... A good TVS device for protecting dataline communications interfaces must have some key parameters. First, low working voltage is a critical TVS parameter for safeguarding submicron integrated circuits. The working voltage, or Vrwm, is the maximum rated DC voltage for the TVS device. At the Vrwm volt ...
i) Synchronous Machines
... • Induction Motors: Most widely used electrical motors in both domestic and industrial applications. • Induction Generators: Due to lack of a separate field excitation, these machines are rarely used as generators. ...
... • Induction Motors: Most widely used electrical motors in both domestic and industrial applications. • Induction Generators: Due to lack of a separate field excitation, these machines are rarely used as generators. ...
Fluke 120B Series Industrial ScopeMeter® Hand
... solution for industrial electrical and electro-mechanical equipment troubleshooting and maintenance applications. It’s a truly integrated test tool, with oscilloscope, multimeter and high-speed recorder in one easy-to-use instrument. The ScopeMeter 120B Series also integrates with Fluke Connect® mob ...
... solution for industrial electrical and electro-mechanical equipment troubleshooting and maintenance applications. It’s a truly integrated test tool, with oscilloscope, multimeter and high-speed recorder in one easy-to-use instrument. The ScopeMeter 120B Series also integrates with Fluke Connect® mob ...
Surge arrestors John VA7JW outlines coaxial in
... The edge of sharp step down at the female end concentrates the electric field at that edge ensuring that flashover will occur at this point. The two gap screws are centered on that stepped edge further encouraging the flashover. As well, the screws have conical points for increasing the electric fie ...
... The edge of sharp step down at the female end concentrates the electric field at that edge ensuring that flashover will occur at this point. The two gap screws are centered on that stepped edge further encouraging the flashover. As well, the screws have conical points for increasing the electric fie ...
erii19_motor_control_h_bridges
... Four States of a DC Motor with Terminals A and B: o Clockwise: Terminal A to GND, Terminal B to +VDC o Counterclockwise: Terminal A to +VDC, Terminal B to GND o Coasting: Terminals A & B disconnected o Braking: Terminal A to Terminal B When a force acts on a motor (such as coasting), the motor act ...
... Four States of a DC Motor with Terminals A and B: o Clockwise: Terminal A to GND, Terminal B to +VDC o Counterclockwise: Terminal A to +VDC, Terminal B to GND o Coasting: Terminals A & B disconnected o Braking: Terminal A to Terminal B When a force acts on a motor (such as coasting), the motor act ...
62-0389—05 - Class 2000 Meter - E-Mon
... We believe that you will find the E-Mon D-Mon meters easy to install and to use for monitoring and evaluating your electrical usage. To be sure that you are 100% satisfied with your products, we provide toll-free technical and sales support Monday through Friday, 8:00 am to 7:30 pm, EST: (800) 334-3 ...
... We believe that you will find the E-Mon D-Mon meters easy to install and to use for monitoring and evaluating your electrical usage. To be sure that you are 100% satisfied with your products, we provide toll-free technical and sales support Monday through Friday, 8:00 am to 7:30 pm, EST: (800) 334-3 ...
USER MANUAL MATCH 2200
... ! The UPS is intended to be used in normal domestic and office situations. ! Protect the UPS, according to the wiring rules, with a 16A D-type fuse. ! The UPS must be powered from a single phase grounded wall outlet. Do not use extension cords. ! Avoid locations that are excessively humid, near wate ...
... ! The UPS is intended to be used in normal domestic and office situations. ! Protect the UPS, according to the wiring rules, with a 16A D-type fuse. ! The UPS must be powered from a single phase grounded wall outlet. Do not use extension cords. ! Avoid locations that are excessively humid, near wate ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.