element3
... 39] Why are concentric transmission lines sometimes filled with nitrogen? a} Reduces resistance at high frequencies. b} Prevent water damage underground. c} Keep moisture out and prevent oxidation.@@ d} Reduce microwave line losses. ...
... 39] Why are concentric transmission lines sometimes filled with nitrogen? a} Reduces resistance at high frequencies. b} Prevent water damage underground. c} Keep moisture out and prevent oxidation.@@ d} Reduce microwave line losses. ...
D1213A-04TS Features Mechanical Data
... IF = 8mA, any channel to VP IF = 8mA, VN to and channel IPP = 1A (Note 7) VIN = 1.65V, VP = 3.3V, VN = 0V, f = 1MHz ...
... IF = 8mA, any channel to VP IF = 8mA, VN to and channel IPP = 1A (Note 7) VIN = 1.65V, VP = 3.3V, VN = 0V, f = 1MHz ...
310LP MOON Series Owner`s Manual
... The factory default gain setting is 40dB, whereby all three jumpers in each bank are mounted to the left. In the event that you are using a MC cartridge, you will need to change the gain setting to either 54dB, 60dB or 66dB. The basic rule to determine gain for a MC cartridge is as follows: For a lo ...
... The factory default gain setting is 40dB, whereby all three jumpers in each bank are mounted to the left. In the event that you are using a MC cartridge, you will need to change the gain setting to either 54dB, 60dB or 66dB. The basic rule to determine gain for a MC cartridge is as follows: For a lo ...
Resistors
... Circuits with concentrated elements can be described by final (limited) number of devices (R, L, C) which are connected by ideal conductors. Changes in such circuits are so slow, that the speed of propagation of changes is not critical. Equations contains just one independent variable – time. Only s ...
... Circuits with concentrated elements can be described by final (limited) number of devices (R, L, C) which are connected by ideal conductors. Changes in such circuits are so slow, that the speed of propagation of changes is not critical. Equations contains just one independent variable – time. Only s ...
Blancett K-Factor Scaler Elbow Style Frequency Divider
... An example might be a K-Factor of 1000 (pulses per gallon). This means that if you were counting pulses, when the count total reached 1000, you would have accumulated 1 gallon of liquid. Using the same reasoning, each individual pulse represents an accumulation of 1/1000 of a gallon. This relationsh ...
... An example might be a K-Factor of 1000 (pulses per gallon). This means that if you were counting pulses, when the count total reached 1000, you would have accumulated 1 gallon of liquid. Using the same reasoning, each individual pulse represents an accumulation of 1/1000 of a gallon. This relationsh ...
DS2786B Stand-Alone OCV-Based Fuel Gauge General Description Features
... In the Active Mode of operation, the DS2786B continually measures the current flow into and out of the battery by measuring the voltage drop across a low-value current-sense resistor, RSNS, connected between the SNS and VSS pins. The voltage-sense range between SNS and VSS is ±51.2mV. Note that posi ...
... In the Active Mode of operation, the DS2786B continually measures the current flow into and out of the battery by measuring the voltage drop across a low-value current-sense resistor, RSNS, connected between the SNS and VSS pins. The voltage-sense range between SNS and VSS is ±51.2mV. Note that posi ...
RF2705G LOW NOISE, MULTI-MODE, QUAD-BAND, QUADRATURE MODULATOR AND PA DRIVER Features
... The RF2705 is a low noise, multi-mode, quad-band direct I/Q to RF modulator and PA driver designed for handset applications where multiple modes of operation are required. Frequency doublers, dividers and LO buffers are included to support a variety of LO generation options. Dynamic power control is ...
... The RF2705 is a low noise, multi-mode, quad-band direct I/Q to RF modulator and PA driver designed for handset applications where multiple modes of operation are required. Frequency doublers, dividers and LO buffers are included to support a variety of LO generation options. Dynamic power control is ...
An Ultra-Wideband Self-Calibrating Frequency Divider
... and -144dB at 10MHz. The above phase noise values are comparable to the state-of-the-art mm-wave frequency ...
... and -144dB at 10MHz. The above phase noise values are comparable to the state-of-the-art mm-wave frequency ...
S0800
... Standard 1971 for Signaling Devices for the Hearing-Impaired ET-1010 models shall be Listed for outdoor use under UL Standard 1480. All speakers shall include both 25 and 70 volt VRMS inputs with field selectable power taps from 1/8 to 8 watts with listed sound output up to 96 dB for speakers or spe ...
... Standard 1971 for Signaling Devices for the Hearing-Impaired ET-1010 models shall be Listed for outdoor use under UL Standard 1480. All speakers shall include both 25 and 70 volt VRMS inputs with field selectable power taps from 1/8 to 8 watts with listed sound output up to 96 dB for speakers or spe ...
Illumination Selection for Indicator Lights
... New developments in LED materials have provided LED lamp manufacturers the ability to provide brighter lamps and more color options at a cost equal to or only slightly higher than incandescent lamps. Due to increased brightness, new lamp designs incorporate fewer LEDs and are available in red, orang ...
... New developments in LED materials have provided LED lamp manufacturers the ability to provide brighter lamps and more color options at a cost equal to or only slightly higher than incandescent lamps. Due to increased brightness, new lamp designs incorporate fewer LEDs and are available in red, orang ...
CBC34813-M5C - Cymbet Corporation
... run 100-300ppm higher in frequency then the nominal value of 32.768KHz when used with a 5 to 12.5pF crystal. In order to compensate for this higher frequency, the CBC34813 devices have a set of calibration registers into which the frequency offset in ppm is written. The clock divider chain then adds ...
... run 100-300ppm higher in frequency then the nominal value of 32.768KHz when used with a 5 to 12.5pF crystal. In order to compensate for this higher frequency, the CBC34813 devices have a set of calibration registers into which the frequency offset in ppm is written. The clock divider chain then adds ...
section 262923 - variable-frequency motor
... Altitude Rating: Not exceeding 3300 feet (1000 m). Vibration Withstand: Comply with NEMA ICS 61800-2. Overload Capability: [1.1] [1.5] times the base load current for 60 seconds; minimum of 1.8 times the base load current for three seconds. Starting Torque: Minimum 100 percent of rated torque from 3 ...
... Altitude Rating: Not exceeding 3300 feet (1000 m). Vibration Withstand: Comply with NEMA ICS 61800-2. Overload Capability: [1.1] [1.5] times the base load current for 60 seconds; minimum of 1.8 times the base load current for three seconds. Starting Torque: Minimum 100 percent of rated torque from 3 ...
MN225008EN/ Old S225-10-30
... The information, recommendations, descriptions and safety notations in this document are based on Eaton Corporation’s (“Eaton”) experience and judgment and may not cover all contingencies. If further information is required, an Eaton sales office should be consulted. Sale of the product shown in thi ...
... The information, recommendations, descriptions and safety notations in this document are based on Eaton Corporation’s (“Eaton”) experience and judgment and may not cover all contingencies. If further information is required, an Eaton sales office should be consulted. Sale of the product shown in thi ...
AH5798 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
... Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use ...
... Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use ...
DOEPFER MIDI Keyboard
... the rear panel. The jumper is a small black or red plastic part located to the 10-pin connector leading to the keyboard. Remark: For all PK88 devices manufactured until end of 1999 the jumper had a different meaning (piano mode on/off). If you are not able to change the foot switch type with the jum ...
... the rear panel. The jumper is a small black or red plastic part located to the 10-pin connector leading to the keyboard. Remark: For all PK88 devices manufactured until end of 1999 the jumper had a different meaning (piano mode on/off). If you are not able to change the foot switch type with the jum ...
Evaluation Board User Guide UG-247
... The ADP1877 is a dual-channel, step-down switching controller with integrated drivers that drive N-channel synchronous power MOSFETs. The two PWM outputs are phase shifted 180°, which reduces the input rms current, thus minimizing required input capacitance. The boost diodes are built into the ADP18 ...
... The ADP1877 is a dual-channel, step-down switching controller with integrated drivers that drive N-channel synchronous power MOSFETs. The two PWM outputs are phase shifted 180°, which reduces the input rms current, thus minimizing required input capacitance. The boost diodes are built into the ADP18 ...
How to Simplify the Interface between
... ADC inputs are limited. If the number of temperatures you want to measure exceeds the number of ADC inputs available, you may need to add a multiplexer, which will increase the cost and development time. The number of µC I/O pins is limited. This won't be an issue for an internal ADC, but an externa ...
... ADC inputs are limited. If the number of temperatures you want to measure exceeds the number of ADC inputs available, you may need to add a multiplexer, which will increase the cost and development time. The number of µC I/O pins is limited. This won't be an issue for an internal ADC, but an externa ...
Untitled
... deep discharge will shorten the battery life. 1. Sealed lead-acid maintenance-free battery i s-used in the standard models. When being connected to the utility power whether the UPS is turned on or not, the UPS keeps charging the battery and also offers the protective function of overcharging and di ...
... deep discharge will shorten the battery life. 1. Sealed lead-acid maintenance-free battery i s-used in the standard models. When being connected to the utility power whether the UPS is turned on or not, the UPS keeps charging the battery and also offers the protective function of overcharging and di ...
MAX5974E Evaluation Kit Evaluates: MAX5974E General Description Features
... chokes L1 and L3 are provided for EMI filtering at the EV kit power-supply (V+, V-) and wall-adapter (WAD_IN, WAD_GND) inputs, respectively. The EV kit output voltage is configured for +3.3V and provides up to 1.8A output current while achieving up to 91% efficiency. Transformer T1 is used for provi ...
... chokes L1 and L3 are provided for EMI filtering at the EV kit power-supply (V+, V-) and wall-adapter (WAD_IN, WAD_GND) inputs, respectively. The EV kit output voltage is configured for +3.3V and provides up to 1.8A output current while achieving up to 91% efficiency. Transformer T1 is used for provi ...
maxon DC motor and maxon EC motor Key
... than the limit speed nmax (line 23) are possible, however, they are “paid for” by a reduced service life expectancy. The maximum permissible speed for the EC motor is calculated based on service life considerations of the ball bearings (at least 20 000 hours) at the maximum residual imbalance and be ...
... than the limit speed nmax (line 23) are possible, however, they are “paid for” by a reduced service life expectancy. The maximum permissible speed for the EC motor is calculated based on service life considerations of the ball bearings (at least 20 000 hours) at the maximum residual imbalance and be ...
AH5792 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
... 1. Reverse connection of power supply may break the device. A countermeasure is needed such as using reverse power protection diode D1 between power supply and Vdd terminal. In such case of using reverse power protection diode D1 because of there is no way to return current to power supply, please t ...
... 1. Reverse connection of power supply may break the device. A countermeasure is needed such as using reverse power protection diode D1 between power supply and Vdd terminal. In such case of using reverse power protection diode D1 because of there is no way to return current to power supply, please t ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.