Datasheet - STMicroelectronics
... whenever VCC goes below the reset threshold (VRST), or when the push-button reset input (MR) is taken low (see Figure 14 on page 13). RST (active high for STM810/812) is guaranteed valid down to VCC = 1 V (0° to 70°C). During power-up, once VCC exceeds the reset threshold an internal timer keeps RST ...
... whenever VCC goes below the reset threshold (VRST), or when the push-button reset input (MR) is taken low (see Figure 14 on page 13). RST (active high for STM810/812) is guaranteed valid down to VCC = 1 V (0° to 70°C). During power-up, once VCC exceeds the reset threshold an internal timer keeps RST ...
M A N U A L
... practice and to seek advice before operating this equipment in a manner other than as detailed in this manual. · Ensure that the IMS2 is completely isolated from the power supply before attempting any work on the unit. · Entry of metal swarf into the cabinet can cause equipment failure. · Do not app ...
... practice and to seek advice before operating this equipment in a manner other than as detailed in this manual. · Ensure that the IMS2 is completely isolated from the power supply before attempting any work on the unit. · Entry of metal swarf into the cabinet can cause equipment failure. · Do not app ...
Aries ETHERNET Powerlink User Guide
... Warning — Aries EPL series products are used to control electrical and mechanical components of motion control systems. Test your motion system for safety under all potential conditions. Failure to do so can result in damage to equipment and/or serious injury to personnel. ...
... Warning — Aries EPL series products are used to control electrical and mechanical components of motion control systems. Test your motion system for safety under all potential conditions. Failure to do so can result in damage to equipment and/or serious injury to personnel. ...
SQ4920EY
... disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability ar ...
... disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability ar ...
- aes journals
... located rapidly, classified correctly and cleared as fast as possible. Fault detector module of a transmission line protective scheme can be used to start other relaying modules. Fault detectors provide an additional level of security in a relaying application as well. II. NUMERICAL RELAYS SIMULATIO ...
... located rapidly, classified correctly and cleared as fast as possible. Fault detector module of a transmission line protective scheme can be used to start other relaying modules. Fault detectors provide an additional level of security in a relaying application as well. II. NUMERICAL RELAYS SIMULATIO ...
Testing Lighting Circuits
... Figure 11 illustrates a 2 Gang 2 Way Plate Switch. Two gang one way switches may not always be available, in this event two gang two way plate switches are generally used. This also applies to 3, 4 and 6 Gang switches. ...
... Figure 11 illustrates a 2 Gang 2 Way Plate Switch. Two gang one way switches may not always be available, in this event two gang two way plate switches are generally used. This also applies to 3, 4 and 6 Gang switches. ...
Rotary Encoder Interface Spartan
... In the design provided, you should find that each ‘click’ of the shaft moves the illuminated LED one position only. Note that it is one position every time and not suddenly several positions even if you turn it really slowly or click it one position in an ‘instant’ (try it and see). If this control ...
... In the design provided, you should find that each ‘click’ of the shaft moves the illuminated LED one position only. Note that it is one position every time and not suddenly several positions even if you turn it really slowly or click it one position in an ‘instant’ (try it and see). If this control ...
Operating Manual ACOM-600S
... requirements due to the use of PFC and the built-in additional radio-frequency filters. ...
... requirements due to the use of PFC and the built-in additional radio-frequency filters. ...
user`s manual - MEI`s Technical Support
... • Do not touch terminals for five minutes after the power is turned OFF. Residual voltage may cause electric shock. • Do not touch terminals for five minutes after voltage resistance test. Residual voltage may cause electric shock. • Follow the procedures and instructions for trial operation precise ...
... • Do not touch terminals for five minutes after the power is turned OFF. Residual voltage may cause electric shock. • Do not touch terminals for five minutes after voltage resistance test. Residual voltage may cause electric shock. • Follow the procedures and instructions for trial operation precise ...
PAM8404 Description Pin Assignments
... capacitor should face the amplifier input in most applications as the DC level is held at VDD/2, which is likely higher than the source DC level. Please note that it is important to confirm the capacitor polarity in the application. If the corner frequency is within the audio band, the capacitors sh ...
... capacitor should face the amplifier input in most applications as the DC level is held at VDD/2, which is likely higher than the source DC level. Please note that it is important to confirm the capacitor polarity in the application. If the corner frequency is within the audio band, the capacitors sh ...
BDTIC www.BDTIC.com/infineon TRENCHSTOP™: IGBT and Diode Optimization
... shaded area under the collector current waveform represents the reverse recovery behavior of the diode and the additional charge which is superimposed by the discharge of the parasitic output capacitance. The portion of the output capacitance is usually neglectable because of the very small capacita ...
... shaded area under the collector current waveform represents the reverse recovery behavior of the diode and the additional charge which is superimposed by the discharge of the parasitic output capacitance. The portion of the output capacitance is usually neglectable because of the very small capacita ...
Novel Advancements in Solid-State Magnet Control
... magnet is shown in green. As can be seen, using the solid-state control, the holding current is automatically reduced after 11 seconds and the load is maintained using approximately 24amps less than with the contactor control. The 24 amp reduction in magnet current equates to a reduction in the heat ...
... magnet is shown in green. As can be seen, using the solid-state control, the holding current is automatically reduced after 11 seconds and the load is maintained using approximately 24amps less than with the contactor control. The 24 amp reduction in magnet current equates to a reduction in the heat ...
EMS Professor - AE Tools & Computers
... (Signal, Ground and Reference line) 2. Check ground line and connecting part. If there is something wrong, connect it correctly. If it is occurred again after repairing, ECU should be changed with latest version. (Many HMC vehicles have this problem) 3. Remove cause of noise 3.1 Shield sensor signal ...
... (Signal, Ground and Reference line) 2. Check ground line and connecting part. If there is something wrong, connect it correctly. If it is occurred again after repairing, ECU should be changed with latest version. (Many HMC vehicles have this problem) 3. Remove cause of noise 3.1 Shield sensor signal ...
Moogerfooger MF-105M MIDI MuRF
... by triggering sequences of notes in synthesizers or drum machines. However sequencers can be used for purposes other than triggering notes - they can be set up to create reoccurring changes of timbre as page 10 ...
... by triggering sequences of notes in synthesizers or drum machines. However sequencers can be used for purposes other than triggering notes - they can be set up to create reoccurring changes of timbre as page 10 ...
Silicon Germanium BiCMOS Comparator Designed for Use in An
... Table 4.1. Effects of temperature changes on saturation current of MOSFET............................. 34 Table 5.1. Transistor sizes of the RHBD inverters. ...................................................................... 53 Table 5.2. State table for digital input circuitry. ................. ...
... Table 4.1. Effects of temperature changes on saturation current of MOSFET............................. 34 Table 5.1. Transistor sizes of the RHBD inverters. ...................................................................... 53 Table 5.2. State table for digital input circuitry. ................. ...
Design Principles of Integrated Magnetic Bearings - ETH E
... just by virtue of an external force field (e.g. gravity). However all elements of a complete bearing can be found in the magnetically suspended ball too. Therefore it is presented and its components are discussed in this chapter. Afterwards the principle of the magnetically suspended ball will be ex ...
... just by virtue of an external force field (e.g. gravity). However all elements of a complete bearing can be found in the magnetically suspended ball too. Therefore it is presented and its components are discussed in this chapter. Afterwards the principle of the magnetically suspended ball will be ex ...
CUB5 Product Manual
... grounded. This is especially useful in applications where cable runs are long 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, co ...
... grounded. This is especially useful in applications where cable runs are long 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, co ...
ON REDUCTION OF SUBSTRATE NOISE IN MIXED-SIGNAL CIRCUITS Erik Backenius
... silicon substrate to other circuits. This noise is known as substrate noise. The performance of sensitive analog circuits is degraded by the substrate noise in terms of, e.g., lower signal-to-noise ratio and lower spurious-free dynamic range. Another problem is the design of the clock distribution n ...
... silicon substrate to other circuits. This noise is known as substrate noise. The performance of sensitive analog circuits is degraded by the substrate noise in terms of, e.g., lower signal-to-noise ratio and lower spurious-free dynamic range. Another problem is the design of the clock distribution n ...
CY14B116L/CY14B116N/CY14B116S/CY14E116L/CY14E116N
... During normal operation, the device draws current from VCC to charge a capacitor connected to the VCAP pin. This stored charge is used by the chip to perform a STORE operation during power-down. If the voltage on the VCC pin drops below VSWITCH, the part automatically disconnects the VCAP pin from V ...
... During normal operation, the device draws current from VCC to charge a capacitor connected to the VCAP pin. This stored charge is used by the chip to perform a STORE operation during power-down. If the voltage on the VCC pin drops below VSWITCH, the part automatically disconnects the VCAP pin from V ...
2. Product Introduction
... systems, including Windows 98, 2000, ME, NT, and XP. All communication ports including optional cards can be active and used simultaneously to monitor the UPS status. However, only one communication interface at a time (the one with the highest priority) can control the UPS. The priorities of these ...
... systems, including Windows 98, 2000, ME, NT, and XP. All communication ports including optional cards can be active and used simultaneously to monitor the UPS status. However, only one communication interface at a time (the one with the highest priority) can control the UPS. The priorities of these ...
ECE2110 Prelabs I-V - Clemson University
... • Avoid touching capacitors that may have a residual charge. The stored energy can cause a severe shock even after a long period of time. • Insulate yourself from ground by standing on an insulating mat where available. ...
... • Avoid touching capacitors that may have a residual charge. The stored energy can cause a severe shock even after a long period of time. • Insulate yourself from ground by standing on an insulating mat where available. ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.