... secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product upd ...
Home Work 2 Solution
... L VOV Q = −12V/V. c The MOSFET will be in saturation for v I ranging from 1 V to 1.605 V. If the bias point input is 1.5 V, it allows for only a 0.105 V input sine wave. The amplitude of the output voltage signal that results is approximately equal to V OQ −VOB = 2 V − 0.605 V = 1.39 V. amplitude 1. ...
... L VOV Q = −12V/V. c The MOSFET will be in saturation for v I ranging from 1 V to 1.605 V. If the bias point input is 1.5 V, it allows for only a 0.105 V input sine wave. The amplitude of the output voltage signal that results is approximately equal to V OQ −VOB = 2 V − 0.605 V = 1.39 V. amplitude 1. ...
ESM-49 96x48 1/8 DIN 00 Process Indicator
... You must ensure that the device is correctly configured for your application. Incorrect configuration could result in damage to the process being controlled, and/or personal injury. It is your responsibility, as the installer, to ensure that the configuration is correct. Parameters of the device has ...
... You must ensure that the device is correctly configured for your application. Incorrect configuration could result in damage to the process being controlled, and/or personal injury. It is your responsibility, as the installer, to ensure that the configuration is correct. Parameters of the device has ...
Xenus PLUS 2-Axis EtherCAT XE2
... (SER-CK) contains a modular cable, and an adapter that connects to a 9-pin, Sub-D serial port connector (COM1, COM2, etc.) on PC’s and compatibles. After power-on or a reset, the Baud rate will be 9,600. After connecting at that rate, the Baud rate can be programmed to a 115,200 (max) and will remai ...
... (SER-CK) contains a modular cable, and an adapter that connects to a 9-pin, Sub-D serial port connector (COM1, COM2, etc.) on PC’s and compatibles. After power-on or a reset, the Baud rate will be 9,600. After connecting at that rate, the Baud rate can be programmed to a 115,200 (max) and will remai ...
Ultra low noise amplifiers
... Noise measurement can be done the most easily by a spectrum analyzer. But common RF analyzers are not suitable because they usually have low frequency limit several kHz so a FFT analyzer working from low frequencies like SR760 is necessary. Such analyzer is the best choice but it isn't a common equi ...
... Noise measurement can be done the most easily by a spectrum analyzer. But common RF analyzers are not suitable because they usually have low frequency limit several kHz so a FFT analyzer working from low frequencies like SR760 is necessary. Such analyzer is the best choice but it isn't a common equi ...
LP5912 500-mA Low-Noise, Low-IQ LDO (Rev. D)
... For VOUT(NOM) ≥ 3.3 V: VOUT(NOM) + 0.5 V ≤ VIN ≤ 6.5 V, IOUT = 1 mA to 500 mA For 1.1 V ≤ VOUT(NOM) < 3.3 V: VOUT(NOM) + 0.5 V ≤ VIN ≤ 6.5 V, IOUT = 1 mA to 500 mA ...
... For VOUT(NOM) ≥ 3.3 V: VOUT(NOM) + 0.5 V ≤ VIN ≤ 6.5 V, IOUT = 1 mA to 500 mA For 1.1 V ≤ VOUT(NOM) < 3.3 V: VOUT(NOM) + 0.5 V ≤ VIN ≤ 6.5 V, IOUT = 1 mA to 500 mA ...
DS1232 MicroMonitor Chip
... A watchdog timer function forces RST and RST signals to the active state when the ST input is not stimulated for a predetermined time period. The time period is set by the TD input to be typically 150 ms with TD connected to ground, 600 ms with TD left unconnected, and 1.2 seconds with TD connected ...
... A watchdog timer function forces RST and RST signals to the active state when the ST input is not stimulated for a predetermined time period. The time period is set by the TD input to be typically 150 ms with TD connected to ground, 600 ms with TD left unconnected, and 1.2 seconds with TD connected ...
2 Geo Direct PWM Amplifier
... amplifiers interface directly with Delta Tau’s PMAC2 or PMAC3 style digital ASICs, typically found in the axis expansion cards inside a Turbo or Power UMAC rack. The Geo Direct PWM Drive takes the actual power-transistor on/off signals from PMAC, while providing digital phase-current feedback and st ...
... amplifiers interface directly with Delta Tau’s PMAC2 or PMAC3 style digital ASICs, typically found in the axis expansion cards inside a Turbo or Power UMAC rack. The Geo Direct PWM Drive takes the actual power-transistor on/off signals from PMAC, while providing digital phase-current feedback and st ...
Frequency Inverter CFW100 V2.3X
... Motors I Automation I Energy I Transmission & Distribution I Coatings ...
... Motors I Automation I Energy I Transmission & Distribution I Coatings ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... thermal resistance of 95˚C/W which applies for the device soldered in a printed circuit board, operating in a still air ambient. The LM239 and LM139 must be derated based on a 150˚C maximum junction temperature. The low bias dissipation and the “ON-OFF” characteristic of the outputs keeps the chip d ...
... thermal resistance of 95˚C/W which applies for the device soldered in a printed circuit board, operating in a still air ambient. The LM239 and LM139 must be derated based on a 150˚C maximum junction temperature. The low bias dissipation and the “ON-OFF” characteristic of the outputs keeps the chip d ...
... and portable two-way radios are used in close proximity or if the installation is near a commercial radio transmitter. 4. Signal or Control cables within an enclosure should be routed as far as possible from contactors, control relays, transformers, and other noisy components. 5. In extremely high E ...
ADCMP341 数据手册DataSheet 下载
... place the input resistors as close as possible to the device. It is also recommended that a GND plane is used under this layout. The combination of small hysteresis and the use of a large R3 resistor further increases susceptibility to noise. In this case, a decoupling capacitor (CA, CB) may be requ ...
... place the input resistors as close as possible to the device. It is also recommended that a GND plane is used under this layout. The combination of small hysteresis and the use of a large R3 resistor further increases susceptibility to noise. In this case, a decoupling capacitor (CA, CB) may be requ ...
improvement of power quality of cfl bulbs using active power factor
... period by burning tree branches and dried grass to provide light in the nighttime darkness. Thus began the age of combustible light sources. Eventually, people learned to fashion oil lamps by placing animal and vegetable oils in containers made of stone, clay and shell and then dipping wicks into th ...
... period by burning tree branches and dried grass to provide light in the nighttime darkness. Thus began the age of combustible light sources. Eventually, people learned to fashion oil lamps by placing animal and vegetable oils in containers made of stone, clay and shell and then dipping wicks into th ...
Dual 0.275% Comparators and Reference with Programmable Hysteresis ADCMP341/ADCMP343
... place the input resistors as close as possible to the device. It is also recommended that a GND plane is used under this layout. The combination of small hysteresis and the use of a large R3 resistor further increases susceptibility to noise. In this case, a decoupling capacitor (CA, CB) may be requ ...
... place the input resistors as close as possible to the device. It is also recommended that a GND plane is used under this layout. The combination of small hysteresis and the use of a large R3 resistor further increases susceptibility to noise. In this case, a decoupling capacitor (CA, CB) may be requ ...
Sequential Logic
... The operating points (Q-points) for this circuit must lie on the voltage transfer curve. Furthermore the loop connection imposes that the input and output voltages must be the same. Therefore the “load line” of this circuit is a line of slope 1 as indicated on Figure 3. The operating points must als ...
... The operating points (Q-points) for this circuit must lie on the voltage transfer curve. Furthermore the loop connection imposes that the input and output voltages must be the same. Therefore the “load line” of this circuit is a line of slope 1 as indicated on Figure 3. The operating points must als ...
LM1117/LM1117I 800mA Low-Dropout Linear Regulator (Rev. N)
... The LM1117 adjustable version develops a 1.25V reference voltage, VREF, between the output and the adjust terminal. As shown in Figure 10, this voltage is applied across resistor R1 to generate a constant current I1. The current IADJ from the adjust terminal could introduce error to the output. But ...
... The LM1117 adjustable version develops a 1.25V reference voltage, VREF, between the output and the adjust terminal. As shown in Figure 10, this voltage is applied across resistor R1 to generate a constant current I1. The current IADJ from the adjust terminal could introduce error to the output. But ...
BD9488F : LED / LCD Drivers
... The OVP terminal is the input for over-voltage protection and short circuit protection of output voltage. As OVP is more than 3.0V, the over-voltage protection (OVP) will work. At the moment of this detection, the BD9488 stops the switching of the output GATE and starts to count up the abnormal inte ...
... The OVP terminal is the input for over-voltage protection and short circuit protection of output voltage. As OVP is more than 3.0V, the over-voltage protection (OVP) will work. At the moment of this detection, the BD9488 stops the switching of the output GATE and starts to count up the abnormal inte ...
MAX1907A/MAX1981A Quick-PWM Master Controllers for Voltage- Positioned CPU Core Power Supplies (IMVP-IV)
... Note 1: On-time specifications are measured from 50% to 50% at the DH pin, with LX forced to GND, BST forced to 5V, and a 500pF capacitor from DH to LX to simulate external MOSFET gate capacitance. Actual in-circuit times may be different due to MOSFET switching speeds. Note 2: The output fault blan ...
... Note 1: On-time specifications are measured from 50% to 50% at the DH pin, with LX forced to GND, BST forced to 5V, and a 500pF capacitor from DH to LX to simulate external MOSFET gate capacitance. Actual in-circuit times may be different due to MOSFET switching speeds. Note 2: The output fault blan ...
LTC3230 - 5-LED Main/Sub Display Driver with
... Built-in soft-start circuitry prevents excessive inrush current during start-up and mode changes. High switching frequency enables the use of small external capacitors. Main and Sub full-scale current settings are programmed by a single external resistor. Charge pump efficiency is optimized based on ...
... Built-in soft-start circuitry prevents excessive inrush current during start-up and mode changes. High switching frequency enables the use of small external capacitors. Main and Sub full-scale current settings are programmed by a single external resistor. Charge pump efficiency is optimized based on ...
1. Transmission Lines
... be used for transmission lines even though the field is time-harmonic. The conductor must be perfect, otherwise will exist. Voltage is uniquely defined on the cross-section of the waveguide. ...
... be used for transmission lines even though the field is time-harmonic. The conductor must be perfect, otherwise will exist. Voltage is uniquely defined on the cross-section of the waveguide. ...