Controlling a brush DC motor with an ST6265
... programmed power, the PWM signal duty cycle is reduced in real time by the ST6265 to stay below this maximum. This limitation requires only a few discrete components used to measure the current (2 resistors, a diode and a capacitor make up a peak current detector), it is otherwise fully software. Ou ...
... programmed power, the PWM signal duty cycle is reduced in real time by the ST6265 to stay below this maximum. This limitation requires only a few discrete components used to measure the current (2 resistors, a diode and a capacitor make up a peak current detector), it is otherwise fully software. Ou ...
PTN3355
... primarily for motherboard applications, to convert a DisplayPort signal from the chip set to an analog video signal that directly connects to the VGA connector. PTN3355 integrates a DisplayPort receiver, a high-speed triple video digital-to-analog converter and 1 : 2 VGA switch that supports a wide ...
... primarily for motherboard applications, to convert a DisplayPort signal from the chip set to an analog video signal that directly connects to the VGA connector. PTN3355 integrates a DisplayPort receiver, a high-speed triple video digital-to-analog converter and 1 : 2 VGA switch that supports a wide ...
Dynamic Output Control (DOC ) Circuitry Technology and Applications
... TI’s DOC circuit. The DOC circuit limits overshoot and undershoot noise inherent in high-speed, high-current devices, while still providing propagation delays of less than 2 ns, maximum, at 2.5 V. Impedance Matching The design engineer must carefully consider a logic component’s output characteristi ...
... TI’s DOC circuit. The DOC circuit limits overshoot and undershoot noise inherent in high-speed, high-current devices, while still providing propagation delays of less than 2 ns, maximum, at 2.5 V. Impedance Matching The design engineer must carefully consider a logic component’s output characteristi ...
Development of a Compact X-ray Source and Detector System for
... warm up time and have very low power consumption. With the CCNS emitter, a current density of more than 100 mA/cm2 is possible, and X-ray sources using this emitter can generate a short pulse of high-intensity X-rays. Moreover, we also demonstrated that CCNS emitters have a long lifetime even with a ...
... warm up time and have very low power consumption. With the CCNS emitter, a current density of more than 100 mA/cm2 is possible, and X-ray sources using this emitter can generate a short pulse of high-intensity X-rays. Moreover, we also demonstrated that CCNS emitters have a long lifetime even with a ...
Capacitive Discharge Ignition vs Magnetic
... together as shown in (2) with no alteration to the function. They can be re-drawn as in (3). Then it is also noticed that there is no current in the link connecting the centre tap of the now longer coil with the junction of the two capacitors as the voltage on both these points is always identical. ...
... together as shown in (2) with no alteration to the function. They can be re-drawn as in (3). Then it is also noticed that there is no current in the link connecting the centre tap of the now longer coil with the junction of the two capacitors as the voltage on both these points is always identical. ...
Live Tank Circuit Breakers Application Guide
... 1.1 What is a circuit breaker? A circuit breaker is an apparatus in electrical systems that has the capability to, in the shortest possible time, switch from being an ideal conductor to an ideal insulator and vice versa. Furthermore, the circuit breaker should be able to fulfill the following requir ...
... 1.1 What is a circuit breaker? A circuit breaker is an apparatus in electrical systems that has the capability to, in the shortest possible time, switch from being an ideal conductor to an ideal insulator and vice versa. Furthermore, the circuit breaker should be able to fulfill the following requir ...
Ch28 Direct Current Circuits
... A wire or cable in a transmission line is thick and made of material with very low resistivity. Only when its length is very large does its resistance become significant. To transmit power over a long distance it is most efficient to use low current at high voltage, minimizing the I 2 R power loss i ...
... A wire or cable in a transmission line is thick and made of material with very low resistivity. Only when its length is very large does its resistance become significant. To transmit power over a long distance it is most efficient to use low current at high voltage, minimizing the I 2 R power loss i ...
71M6531 Demo Board USER’S MANUAL v1.5
... Figure 1-9: Emulator Window Showing Reset and Erase Buttons ............................................................................... 32 Figure 1-10: Emulator Window Showing Erased Flash Memory and File Load Menu.................................................. 32 Figure 2-1: Watt Meter with ...
... Figure 1-9: Emulator Window Showing Reset and Erase Buttons ............................................................................... 32 Figure 1-10: Emulator Window Showing Erased Flash Memory and File Load Menu.................................................. 32 Figure 2-1: Watt Meter with ...
Service Manual - Fluke Calibration
... before connecting anything to any of the 5320A terminals. A protective ground connection, by way of the grounding conductor in the power cord, is essential for safe operation. ...
... before connecting anything to any of the 5320A terminals. A protective ground connection, by way of the grounding conductor in the power cord, is essential for safe operation. ...
LF circuit breakers up to 17.5 kV
... LF circuit breakers are three-pole indoor MV circuit breakers. They are mainly used for operation and protection of public, industrial and tertiary distribution networks from 7.2 to 17.5 kV. Through their anti-seismic qualification, they are particularly well suited to nuclear or thermal power produc ...
... LF circuit breakers are three-pole indoor MV circuit breakers. They are mainly used for operation and protection of public, industrial and tertiary distribution networks from 7.2 to 17.5 kV. Through their anti-seismic qualification, they are particularly well suited to nuclear or thermal power produc ...
Power Supply SITOP
... supply in industrial engineering and building management systems. They supply a stabilized 24 volts but also other output voltages. Even in the case of large input voltage variations, the output voltage is kept stable with a high degree of accuracy. This enables the use of primary switched-mode powe ...
... supply in industrial engineering and building management systems. They supply a stabilized 24 volts but also other output voltages. Even in the case of large input voltage variations, the output voltage is kept stable with a high degree of accuracy. This enables the use of primary switched-mode powe ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.