DS1339 I C Serial Real-Time Clock
... comparator circuit that monitors the VCC level. The device is fully accessible and data can be written and read when VCC is greater than VPF. However, when VCC falls below VPF, the internal clock registers are blocked from any access. If VPF is less than VBACKUP, the device power is switched from VC ...
... comparator circuit that monitors the VCC level. The device is fully accessible and data can be written and read when VCC is greater than VPF. However, when VCC falls below VPF, the internal clock registers are blocked from any access. If VPF is less than VBACKUP, the device power is switched from VC ...
unit ii ocn - SNS Courseware
... distortion/attenuation characteristics Fact 1) Minimum distortion at wavelength about 1300 nm for single mode silica fiber. Fact 2) Minimum attenuation is at 1550 nm for sinlge mode silica fiber. Strategy: shifting the zero-dispersion to longer wavelength for minimum attenuation and dispersion by Mo ...
... distortion/attenuation characteristics Fact 1) Minimum distortion at wavelength about 1300 nm for single mode silica fiber. Fact 2) Minimum attenuation is at 1550 nm for sinlge mode silica fiber. Strategy: shifting the zero-dispersion to longer wavelength for minimum attenuation and dispersion by Mo ...
Tesla Coil: History and Didactic Construction - PRP
... The Tesla coil was built with attention to the inventor’s original schematics, but in a reduced scale. The concept of reuse was also used, employing simple materials for the concept and creation of the coil. A Tesla coil is a simple circuit, with a transformer that generates high-voltage, low-curren ...
... The Tesla coil was built with attention to the inventor’s original schematics, but in a reduced scale. The concept of reuse was also used, employing simple materials for the concept and creation of the coil. A Tesla coil is a simple circuit, with a transformer that generates high-voltage, low-curren ...
Z8 Low-Voltage ROM MCU with Infrared Timers
... the CMOS input buffer to float. This might lead to excessive leakage current of more than 100 A. To prevent this leakage, connect the pin to an external signal with a defined logic level or ensure its output state is Low, especially during STOP mode. Internal pull-ups are disabled on any given pin ...
... the CMOS input buffer to float. This might lead to excessive leakage current of more than 100 A. To prevent this leakage, connect the pin to an external signal with a defined logic level or ensure its output state is Low, especially during STOP mode. Internal pull-ups are disabled on any given pin ...
XHRA-2HPA Datasheet
... software components used in this product. To subscribe to receive updates, visit http://www.xmos.com/. XMOS Ltd. is the owner or licensee of the information in this document and is providing it to you “AS IS” with no warranty of any kind, express or implied and shall have no liability in relation to ...
... software components used in this product. To subscribe to receive updates, visit http://www.xmos.com/. XMOS Ltd. is the owner or licensee of the information in this document and is providing it to you “AS IS” with no warranty of any kind, express or implied and shall have no liability in relation to ...
S280-77-10
... described, nor to provide directions for meeting every possible contingency during installation, operation, or maintenance. When additional information is desired to satisfy a problem not covered sufficiently for the user's purpose, please contact your Cooper Power Systems sales engineer. ...
... described, nor to provide directions for meeting every possible contingency during installation, operation, or maintenance. When additional information is desired to satisfy a problem not covered sufficiently for the user's purpose, please contact your Cooper Power Systems sales engineer. ...
Single-Phase Multifunction Metering IC with di/dt Sensor Interface ADE7753
... the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance ...
... the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance ...
3623/4623 Chip DCM Eval Board
... When testing electronic products always use approved safety glasses. Follow good laboratory practice and procedures. nn Avoid creating ground loops when making measurements of the isolated input or output voltage. nn Care should be taken to protect the user from accidental contact when under power. ...
... When testing electronic products always use approved safety glasses. Follow good laboratory practice and procedures. nn Avoid creating ground loops when making measurements of the isolated input or output voltage. nn Care should be taken to protect the user from accidental contact when under power. ...
−48 V Hot Swap Controller and Digital ADM1075 Data Sheet
... the part is flexible due to the shunt regulator, and the part can be powered directly by a 10 V rail to save shunt power dissipation (see the Powering the ADM1075 section for more details). A full-scale current limit of 25 mV or 50 mV can be selected by choosing the appropriate model. The maximum cu ...
... the part is flexible due to the shunt regulator, and the part can be powered directly by a 10 V rail to save shunt power dissipation (see the Powering the ADM1075 section for more details). A full-scale current limit of 25 mV or 50 mV can be selected by choosing the appropriate model. The maximum cu ...
Silent Runner Inverter/Charger Power System
... Mode’ whenever the inverter is ON and the AC load has been less than 5 watts for approximately 5 seconds. While in the ‘Load Demand Mode’ the inverter does not produce 120 volts AC but instead produces pulses of 120 volts AC which the inverter uses to look for a load at a one second rate. When an AC ...
... Mode’ whenever the inverter is ON and the AC load has been less than 5 watts for approximately 5 seconds. While in the ‘Load Demand Mode’ the inverter does not produce 120 volts AC but instead produces pulses of 120 volts AC which the inverter uses to look for a load at a one second rate. When an AC ...
SRP-350 - Support
... 1-3 Precaution for Electrostatically Sensitive Devices (ESDs) 1. Some semiconductor (solid state) devices are easily damaged by static electricity. Such components are called Electrostatically Sensitive Devices (ESDs); examples include integrated circuits and some fieldeffect transistors. The follow ...
... 1-3 Precaution for Electrostatically Sensitive Devices (ESDs) 1. Some semiconductor (solid state) devices are easily damaged by static electricity. Such components are called Electrostatically Sensitive Devices (ESDs); examples include integrated circuits and some fieldeffect transistors. The follow ...
Installation - PLC Products Group
... changing and monitoring of device data. Changing between RUN mode and PROGRAM mode, checking the error code when an error has occurred, etc. can be performed in a Visual KV Series unit without the need for any handheld programmer. The analog trimmer, which has been popular in the conventional KV Ser ...
... changing and monitoring of device data. Changing between RUN mode and PROGRAM mode, checking the error code when an error has occurred, etc. can be performed in a Visual KV Series unit without the need for any handheld programmer. The analog trimmer, which has been popular in the conventional KV Ser ...
Guide to Network Defense and Countermeasures
... • Infrared transmissions use infrared light pulses – Require an emitter (laser diode or LED) and a detector (sometimes combined with an emitter) – Intensity of the light pulse indicates the on or off status of each bit of data ...
... • Infrared transmissions use infrared light pulses – Require an emitter (laser diode or LED) and a detector (sometimes combined with an emitter) – Intensity of the light pulse indicates the on or off status of each bit of data ...
Application Notes Relays - ZETTLER electronics GmbH
... connected by a movable bridge. In open contact condition the bridge is separated on both its sides from the stationary contacts. Due to this double interruption a bigger ➝ contact gap can be achieved; this is of advantage especially at very high contact loads or when there are safety requirements. C ...
... connected by a movable bridge. In open contact condition the bridge is separated on both its sides from the stationary contacts. Due to this double interruption a bigger ➝ contact gap can be achieved; this is of advantage especially at very high contact loads or when there are safety requirements. C ...
What is a Motherboard
... Speeds, temperatures, density, faster chipset designs and component count have driven the need for circuit cooling via miniature electric fans. These fans mount inside the actual computer case. Heat sinks act like an automobile radiator and provide additional surface area to help cool a component. R ...
... Speeds, temperatures, density, faster chipset designs and component count have driven the need for circuit cooling via miniature electric fans. These fans mount inside the actual computer case. Heat sinks act like an automobile radiator and provide additional surface area to help cool a component. R ...
6 Series Parallel Circuits
... If we are able to identify which parts of the circuit are series and which parts are parallel, we can analyze it in stages, approaching each part one at a time, using the appropriate rules to determine the relationships of voltage, current, and resistance. In the preceding discussions, series and pa ...
... If we are able to identify which parts of the circuit are series and which parts are parallel, we can analyze it in stages, approaching each part one at a time, using the appropriate rules to determine the relationships of voltage, current, and resistance. In the preceding discussions, series and pa ...
Phase-Locked Loop Design Fundamentals
... feedback path containing the programmable divider. Removal of the programmable counter produces unity gain in the feedback path (N = 1). As a result, the output frequency is then equal to that of the input. Various types and orders of loops can be constructed depending upon the configuration of the ...
... feedback path containing the programmable divider. Removal of the programmable counter produces unity gain in the feedback path (N = 1). As a result, the output frequency is then equal to that of the input. Various types and orders of loops can be constructed depending upon the configuration of the ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.