Real-time Calibration of a 14-Bit Single Slope ADC
... Figure 2 shows a block diagram of the column-parallel ADC architecture that is composed of the highspeed ramp generator, ADC sample network and ADC datapath. The ADC datapath is built from a lowgain preamp, high-gain comparator and two banks of SRAM. The ADC datapath employs an autozero scheme that ...
... Figure 2 shows a block diagram of the column-parallel ADC architecture that is composed of the highspeed ramp generator, ADC sample network and ADC datapath. The ADC datapath is built from a lowgain preamp, high-gain comparator and two banks of SRAM. The ADC datapath employs an autozero scheme that ...
MB Series - DriverAgent
... Connecting the MB01/MB05 to the DAS4, DAS-8, and DAS-800 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-19 Connecting the MB01/MB05 to the DAS-16, DAS-1200, DAS-1400, and DAS-1600 Series . . . . . . . . . . . . . . . . .2-20 Connecting the MB01/MB05 to the DAS-1800 Series . .2 ...
... Connecting the MB01/MB05 to the DAS4, DAS-8, and DAS-800 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-19 Connecting the MB01/MB05 to the DAS-16, DAS-1200, DAS-1400, and DAS-1600 Series . . . . . . . . . . . . . . . . .2-20 Connecting the MB01/MB05 to the DAS-1800 Series . .2 ...
Power Supply SITOP
... Due to the flexible overload response, even loads with high starting currents can be switched on without problems. If required, 50 % extra power is made available for 5 seconds. The 1-phase versions also continuously supply 120 % of the rated power provided the ambient temperature does not exceed 45 ...
... Due to the flexible overload response, even loads with high starting currents can be switched on without problems. If required, 50 % extra power is made available for 5 seconds. The 1-phase versions also continuously supply 120 % of the rated power provided the ambient temperature does not exceed 45 ...
UJA1075A 1. General description High-speed CAN/LIN core system basis chip
... cyclic wake-up and by the activation of external switches. Additionally, it provides a periodic control signal for pulsed testing of wake-up switches, allowing low-current operation even when the wake-up switches are closed in Standby mode. All transceivers are optimized to be highly flexible with r ...
... cyclic wake-up and by the activation of external switches. Additionally, it provides a periodic control signal for pulsed testing of wake-up switches, allowing low-current operation even when the wake-up switches are closed in Standby mode. All transceivers are optimized to be highly flexible with r ...
latest version
... PSpice is a trademark of Cadence Design Systems Inc. Hspice is a trademark of Synopsis Inc. ...
... PSpice is a trademark of Cadence Design Systems Inc. Hspice is a trademark of Synopsis Inc. ...
SCADAPack 6601 Hardware Manual
... The following precautions are from the NEMA Standards Publication ICS 7.1-1995 (English version prevails): · Regardless of the care exercised in the design and manufacture of equipment or in the selection and ratings of components, there are hazards that can be encountered if such equipment is impro ...
... The following precautions are from the NEMA Standards Publication ICS 7.1-1995 (English version prevails): · Regardless of the care exercised in the design and manufacture of equipment or in the selection and ratings of components, there are hazards that can be encountered if such equipment is impro ...
TrueWave™ - AMETEK Programmable Power
... Ensure that the AC power line ground is connected properly to the Power Rack input connector or chassis. Similarly, other power ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety. Always ensure that facility AC inpu ...
... Ensure that the AC power line ground is connected properly to the Power Rack input connector or chassis. Similarly, other power ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety. Always ensure that facility AC inpu ...
DRM086, Sensorless BLDC Motor Control Using MC9S08AW60
... This designer reference manual describes a sensorless, 3-phase, brushless DC (BLDC) motor drive based on Freescale’s MC9S08AW60 dedicated motor control device. BLDC motors are very popular in a wide application area. Because the BLDC motor lacks a commutator, it is more reliable than the DC motor. T ...
... This designer reference manual describes a sensorless, 3-phase, brushless DC (BLDC) motor drive based on Freescale’s MC9S08AW60 dedicated motor control device. BLDC motors are very popular in a wide application area. Because the BLDC motor lacks a commutator, it is more reliable than the DC motor. T ...
3-Phase BLDC/PMSM Low- Voltage Motor Control Drive Page 1
... operate with DC input voltages in the range 12–24 V, 4 A. Together with the daughter boards, it provides a software-development platform that allows algorithms to be written and tested without designing and building any hardware. It supports a variety of algorithms for PMSM and brushless DC (BLDC) m ...
... operate with DC input voltages in the range 12–24 V, 4 A. Together with the daughter boards, it provides a software-development platform that allows algorithms to be written and tested without designing and building any hardware. It supports a variety of algorithms for PMSM and brushless DC (BLDC) m ...
Bi-directional power converters for smart grids
... Fig.1- 1 Illustration of bidirectional power flow........................................................................................... 2 Fig.1- 2 Constructing non-isolated bidirectional DC-DC converter from two unidirectional converter ...... 3 Fig.1- 3 Basic structure of isolated bidirectiona ...
... Fig.1- 1 Illustration of bidirectional power flow........................................................................................... 2 Fig.1- 2 Constructing non-isolated bidirectional DC-DC converter from two unidirectional converter ...... 3 Fig.1- 3 Basic structure of isolated bidirectiona ...
PSoC® 3 Power Supervisor - AN76474
... OV and UV faults can result in partial or full system shutdown. The power supervisor can automatically attempt to bring a failed system back up to operational mode in case the failure was due to a transient event, minimizing system down-time. Real time power converter output voltage and load current ...
... OV and UV faults can result in partial or full system shutdown. The power supervisor can automatically attempt to bring a failed system back up to operational mode in case the failure was due to a transient event, minimizing system down-time. Real time power converter output voltage and load current ...
Manufacturer of UL Listed Products
... XP series inverters provide the cleanest, best regulated sine wave output over the widest DC input of any inverter on the market today. They are extremely low in Total Distortion; specified to 2%, and typically better than 1.5%. Total Harmonic Distortion is typically 0.8 to 0.9%. Remaining distortio ...
... XP series inverters provide the cleanest, best regulated sine wave output over the widest DC input of any inverter on the market today. They are extremely low in Total Distortion; specified to 2%, and typically better than 1.5%. Total Harmonic Distortion is typically 0.8 to 0.9%. Remaining distortio ...
BDTIC www.BDTIC.com/infineon
... AMBA™, ARM™, MULTI-ICE™, PRIMECELL™, REALVIEW™, THUMB™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLE ...
... AMBA™, ARM™, MULTI-ICE™, PRIMECELL™, REALVIEW™, THUMB™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLE ...
TXS Tuner User Manual
... Three values are displayed for each digital input: 1. State – The state of the input. An ‘H’ state is displayed when a voltage higher than approximately 2.7V is present on the input. An ‘L’ state is displayed when a voltage lower than 2.5V is present on the input. 2. Frequency – When the digital inp ...
... Three values are displayed for each digital input: 1. State – The state of the input. An ‘H’ state is displayed when a voltage higher than approximately 2.7V is present on the input. An ‘L’ state is displayed when a voltage lower than 2.5V is present on the input. 2. Frequency – When the digital inp ...
Resistance Welding Fundamentals
... welders) include a line voltage compensation feature to automatically adjust for power line fluctuations. In its simplest form, the AC welder consists of a welding transformer that steps down the line voltage (normally between 480 to 100 volts) to the welding voltage (typically 2 to 20 volts). The w ...
... welders) include a line voltage compensation feature to automatically adjust for power line fluctuations. In its simplest form, the AC welder consists of a welding transformer that steps down the line voltage (normally between 480 to 100 volts) to the welding voltage (typically 2 to 20 volts). The w ...
Ultra-Low Noise and Highly Linear Two-Stage Low Noise Amplifier (LNA)
... receiver. The LNA amplifies the received signal and boosts its power above the noise level produced by subsequent circuits. In a radio frequency (RF) signal receiving device such as a cellular phone and a base station of a wireless communication system, a received signal has very weak intensity and ...
... receiver. The LNA amplifies the received signal and boosts its power above the noise level produced by subsequent circuits. In a radio frequency (RF) signal receiving device such as a cellular phone and a base station of a wireless communication system, a received signal has very weak intensity and ...
PIN Limiter Diodes in Receiver Protectors
... processing very weak reflected signals, so it has a sensitive, low noise amplifier (LNA) at its input, although some receivers apply the received signal directly to the input of a downconverter mixer. Both of these circuit blocks employ sensitive semiconductor components that will very likely be dam ...
... processing very weak reflected signals, so it has a sensitive, low noise amplifier (LNA) at its input, although some receivers apply the received signal directly to the input of a downconverter mixer. Both of these circuit blocks employ sensitive semiconductor components that will very likely be dam ...
Aalborg Universitet High Voltage Power Converter for Large Wind Turbine Sztykiel, Michal
... Finally, the ground fault detection scheme for feeder cable system is proposed with the usage of current differential relay. Due to lack of the galvanic separation between the wind turbines and the feeder cable sections, careful investigation for the relay selective operation has been made, which di ...
... Finally, the ground fault detection scheme for feeder cable system is proposed with the usage of current differential relay. Due to lack of the galvanic separation between the wind turbines and the feeder cable sections, careful investigation for the relay selective operation has been made, which di ...
RTM Front Matter Template
... advice of, senior technicians in these ratings, this series provides beginners with fundamental electrical and electronic concepts through self-study. The presentation of this series is not oriented to any specific rating structure, but is divided into modules containing related information organize ...
... advice of, senior technicians in these ratings, this series provides beginners with fundamental electrical and electronic concepts through self-study. The presentation of this series is not oriented to any specific rating structure, but is divided into modules containing related information organize ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.