NA555, NE555, SA555, SE555 Precision Timers
... Figure 9. Circuit for Monostable Operation Monostable operation is initiated when TRIG voltage falls below the trigger threshold. Once initiated, the sequence ends only if TRIG is high for at least 10 µs before the end of the timing interval. When the trigger is grounded, the comparator storage time ...
... Figure 9. Circuit for Monostable Operation Monostable operation is initiated when TRIG voltage falls below the trigger threshold. Once initiated, the sequence ends only if TRIG is high for at least 10 µs before the end of the timing interval. When the trigger is grounded, the comparator storage time ...
LCLS Physics Requirements Document #
... On the following page is a diagram on the RF Distribution System. The bold boxes are chassis which will be built. Boxes with the labels "RF Monitor" or "RF Control" will contain links to the control system. Power levels in the distribution system are 2 watts maximum. The embedded controller will use ...
... On the following page is a diagram on the RF Distribution System. The bold boxes are chassis which will be built. Boxes with the labels "RF Monitor" or "RF Control" will contain links to the control system. Power levels in the distribution system are 2 watts maximum. The embedded controller will use ...
Annex I - Loughborough University
... person, having adequate technical knowledge or experience, who is at all times in the presence of the person being supervised. c. SWITCHING – Switching is the operation of circuit breakers, isolators, disconnectors, fuses or other methods of making or breaking an electrical circuit and/or the applic ...
... person, having adequate technical knowledge or experience, who is at all times in the presence of the person being supervised. c. SWITCHING – Switching is the operation of circuit breakers, isolators, disconnectors, fuses or other methods of making or breaking an electrical circuit and/or the applic ...
+3V to +5V, 2500V Isolated RS-485/RS-422 Transceivers with ±15kV ESD Protection RMS
... +3V to +5V, 2500VRMS Isolated RS-485/RS-422 Transceivers with ±15kV ESD Protection General Description The MAX3535E/MXL1535E isolated RS-485/RS-422 fullduplex transceivers provide 2500VRMS of galvanic isolation between the RS-485/RS-422 side and the processor or control logic side. These devices all ...
... +3V to +5V, 2500VRMS Isolated RS-485/RS-422 Transceivers with ±15kV ESD Protection General Description The MAX3535E/MXL1535E isolated RS-485/RS-422 fullduplex transceivers provide 2500VRMS of galvanic isolation between the RS-485/RS-422 side and the processor or control logic side. These devices all ...
SAM Series Power Inverter
... DRY- Do not allow water and/or other liquids to come into contact with the power inverter. In all marine applications, do not install the inverter below or near the waterline and keep the inverter away from moisture or water. COOL – Ambient air temperature should be between 30 degrees F (-1 degree C ...
... DRY- Do not allow water and/or other liquids to come into contact with the power inverter. In all marine applications, do not install the inverter below or near the waterline and keep the inverter away from moisture or water. COOL – Ambient air temperature should be between 30 degrees F (-1 degree C ...
LTC4081
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4081 is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperatur ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4081 is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperatur ...
HGTG20N60A4, HGTP20N60A4 600 V SMPS IGBT Features
... Deadtime (the denominator) has been arbitrarily held to 10% of the on-state time for a 50% duty factor. Other definitions are possible. td(OFF)I and td(ON)I are defined in Figure 21. Device turn-off delay can establish an additional frequency limiting condition for an application other than TJM . ...
... Deadtime (the denominator) has been arbitrarily held to 10% of the on-state time for a 50% duty factor. Other definitions are possible. td(OFF)I and td(ON)I are defined in Figure 21. Device turn-off delay can establish an additional frequency limiting condition for an application other than TJM . ...
Detecting Broken Rotor Bars With Zero-Setting Protection
... to analyze the harmonic content of the stator currents when a motor has broken bars. The rotor cage portion of the model for a healthy motor consists of n identical and equally spaced current loops formed by two rotor bars and two end ring segments (see Fig. 2). Rb and Lb represent the resistance an ...
... to analyze the harmonic content of the stator currents when a motor has broken bars. The rotor cage portion of the model for a healthy motor consists of n identical and equally spaced current loops formed by two rotor bars and two end ring segments (see Fig. 2). Rb and Lb represent the resistance an ...
347_accepted version - OPUS at UTS
... (PEMFC) and liquid-fed direct methanol fuel cell (DMFC) based on hydrogen are the most promising fuel cells (FCs) due to their long continuous run-times, quietness, low to zero emissions and excellent dynamic characteristics. The present lifetime capabilities of PEMFC are suitable for backup UPS app ...
... (PEMFC) and liquid-fed direct methanol fuel cell (DMFC) based on hydrogen are the most promising fuel cells (FCs) due to their long continuous run-times, quietness, low to zero emissions and excellent dynamic characteristics. The present lifetime capabilities of PEMFC are suitable for backup UPS app ...
RIGOL User’s Guide DP1308A
... human health. In order to avoid release of such substances into the environment and harm to human health, we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately. Please contact your local authorities for disp ...
... human health. In order to avoid release of such substances into the environment and harm to human health, we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately. Please contact your local authorities for disp ...
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description
... The MAX1739/MAX1839 fully integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFLs) using the industry-proven Royer oscillator inverter architecture. The Royer architecture provides near sinusoidal drive waveforms over the entire input range to maximize the life of CCFLs. ...
... The MAX1739/MAX1839 fully integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFLs) using the industry-proven Royer oscillator inverter architecture. The Royer architecture provides near sinusoidal drive waveforms over the entire input range to maximize the life of CCFLs. ...
General Purpose, Portable Impedance/LCR Meter
... the capacitance of the test leads. If the 252 is used with a test fixture, the larger capacitance of the fixture must also be compensated for. There are two methods for compensating this larger capacitance. The first method is to make a zero capacitance measurement with the test fixture connected. T ...
... the capacitance of the test leads. If the 252 is used with a test fixture, the larger capacitance of the fixture must also be compensated for. There are two methods for compensating this larger capacitance. The first method is to make a zero capacitance measurement with the test fixture connected. T ...
MAX3228/MAX3229 +2.5V to +5.5V RS-232 Transceivers in UCSP General Description
... The MAX3228/MAX3229 achieve a 1µA supply current with Maxim’s AutoShutdown feature, which operates when FORCEON is low and FORCEOFF is high. When these devices sense no valid signal levels on all receiver inputs for 30µs, the on-board charge pump and drivers are shut off, reducing VCC supply current ...
... The MAX3228/MAX3229 achieve a 1µA supply current with Maxim’s AutoShutdown feature, which operates when FORCEON is low and FORCEOFF is high. When these devices sense no valid signal levels on all receiver inputs for 30µs, the on-board charge pump and drivers are shut off, reducing VCC supply current ...
Touch and Remote Control Intelligent Safety Dimmer - TLC
... their lamp load (eg. Use a 60VA transformer to control a 50W low voltage bulb); except with VARILIGHT LV Transformers any lamp loading will work. Note: Certain transformers may not behave according to their power rating when used with a dimmer. An overload will result in the safety features of this ...
... their lamp load (eg. Use a 60VA transformer to control a 50W low voltage bulb); except with VARILIGHT LV Transformers any lamp loading will work. Note: Certain transformers may not behave according to their power rating when used with a dimmer. An overload will result in the safety features of this ...
ILXGHB Series
... while ensuring a Dust-Tite optical assembly. Three spring tabs provide a tool less mounting system. The lens retaining ring is finished in white UltraClad polyester powder. ...
... while ensuring a Dust-Tite optical assembly. Three spring tabs provide a tool less mounting system. The lens retaining ring is finished in white UltraClad polyester powder. ...
General Description Features and Benefits
... Dual ORing, Single Hot-Swap Controller with Accurate Current Monitoring ...
... Dual ORing, Single Hot-Swap Controller with Accurate Current Monitoring ...
