The HAPIRAT, a Ham Audio Panel Interface for Receiving
... for amplifier tuning at reduced dissipation. The pulses correspond to CW dits at about 50 wpm, but with double spacing between the dits. This mode does not key the transceiver PTT line; manual control at the radio is used for tune-up. REC. Record. Microphone audio is sent to the computer for recordi ...
... for amplifier tuning at reduced dissipation. The pulses correspond to CW dits at about 50 wpm, but with double spacing between the dits. This mode does not key the transceiver PTT line; manual control at the radio is used for tune-up. REC. Record. Microphone audio is sent to the computer for recordi ...
Cinematronics Monitor FAQ v0.96
... The beam can be turned on and off by applying the proper voltage level to the CRT cathode. Beam cut off is +90 volts DC. At this potential, the electrons excited by the filament prefer to remain on the cathode and none make it to the screen of the CRT. Lowering this potential allows more electrons t ...
... The beam can be turned on and off by applying the proper voltage level to the CRT cathode. Beam cut off is +90 volts DC. At this potential, the electrons excited by the filament prefer to remain on the cathode and none make it to the screen of the CRT. Lowering this potential allows more electrons t ...
MAX1710/MAX1711/MAX1712 High-Speed, Digitally Adjusted Step-Down Controllers for Notebook CPUs General Description
... High DC precision is ensured by a 2-wire remote-sensing scheme that compensates for voltage drops in both the ground bus and supply rail. An on-board, digital-toanalog converter (DAC) sets the output voltage in compliance with Mobile Pentium II® CPU specifications. The MAX1710 achieves high efficien ...
... High DC precision is ensured by a 2-wire remote-sensing scheme that compensates for voltage drops in both the ground bus and supply rail. An on-board, digital-toanalog converter (DAC) sets the output voltage in compliance with Mobile Pentium II® CPU specifications. The MAX1710 achieves high efficien ...
Capacitance
... 1. Connect a single capacitor to a light bulb using one side of the switch. Connect two capacitors together and then to the switch and light bulb as indicated in the Figure 1 . The capacitor should have a set of dark lines on one side near one of the terminals. This is the negative terminal of the c ...
... 1. Connect a single capacitor to a light bulb using one side of the switch. Connect two capacitors together and then to the switch and light bulb as indicated in the Figure 1 . The capacitor should have a set of dark lines on one side near one of the terminals. This is the negative terminal of the c ...
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... functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTE 1: The THS414x may incorporate a PowerPad on the ...
... functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTE 1: The THS414x may incorporate a PowerPad on the ...
PTH08T210W
... low profile and compact footprint. Package options include both through-hole and surface mount configurations that are lead (Pb) – free and RoHS compatible. A new feature included in this 2nd generation of PTH and PTV modules is TurboTrans™ technology (patent pending). TurboTrans allows the transien ...
... low profile and compact footprint. Package options include both through-hole and surface mount configurations that are lead (Pb) – free and RoHS compatible. A new feature included in this 2nd generation of PTH and PTV modules is TurboTrans™ technology (patent pending). TurboTrans allows the transien ...
MAX16930/MAX16931 2MHz, 36V, Dual Buck with Preboost and 20µA Quiescent Current General Description
... preboost controller. They operate with an input voltage supply from 2V to 42V with preboost active and can operate in drop-out condition by running at 95% duty cycle. The devices are intended for applications with mid- to high-power requirements that operate at a wide input voltage range such as dur ...
... preboost controller. They operate with an input voltage supply from 2V to 42V with preboost active and can operate in drop-out condition by running at 95% duty cycle. The devices are intended for applications with mid- to high-power requirements that operate at a wide input voltage range such as dur ...
Differential Impedance Measurement with Time Domain Reflectometry
... is moved into their proximity. The equipment used for these examples is an Agilent 86100 Infiniium DCA oscilloscope mainframe with an Agilent 54754A differential TDR plug-in module. This module can be operated as a single- or a dual-channel TDR, with the step waveforms from each channel adjusted for ...
... is moved into their proximity. The equipment used for these examples is an Agilent 86100 Infiniium DCA oscilloscope mainframe with an Agilent 54754A differential TDR plug-in module. This module can be operated as a single- or a dual-channel TDR, with the step waveforms from each channel adjusted for ...
The LM3900 A New Current-Differencing Quad of Plus or Minus
... The LM3900 represents a departure from conventional amplifier designs. Instead of using a standard transistor differential amplifier at the input, the non-inverting input function has been achieved by making use of a ‘‘current-mirror’’ to ‘‘mirror’’ the non-inverting input current about ground and t ...
... The LM3900 represents a departure from conventional amplifier designs. Instead of using a standard transistor differential amplifier at the input, the non-inverting input function has been achieved by making use of a ‘‘current-mirror’’ to ‘‘mirror’’ the non-inverting input current about ground and t ...
An MSP430F11x1 Sigma-Delta Type Millivolt Meter
... successively or using a faster MSP430 MCLK. The maximum MSP430F11x1 MCLK is much higher than 3.578545 MHz used in this report. The conversion speed of an integrating A/D is typically sufficient for remote sensors, data logging, and measuring slow changing data such a temperature, battery voltage, an ...
... successively or using a faster MSP430 MCLK. The maximum MSP430F11x1 MCLK is much higher than 3.578545 MHz used in this report. The conversion speed of an integrating A/D is typically sufficient for remote sensors, data logging, and measuring slow changing data such a temperature, battery voltage, an ...
An MSP430F11x1 Sigma-Delta Type Millivolt
... successively or using a faster MSP430 MCLK. The maximum MSP430F11x1 MCLK is much higher than 3.578545 MHz used in this report. The conversion speed of an integrating A/D is typically sufficient for remote sensors, data logging, and measuring slow changing data such a temperature, battery voltage, an ...
... successively or using a faster MSP430 MCLK. The maximum MSP430F11x1 MCLK is much higher than 3.578545 MHz used in this report. The conversion speed of an integrating A/D is typically sufficient for remote sensors, data logging, and measuring slow changing data such a temperature, battery voltage, an ...
TPS40200-HT 数据资料 dataSheet 下载
... circuit operates with inputs up to 52 V, with a power-saving feature that turns off driver current once the external FET has been fully turned on. This feature extends the flexibility of the device, allowing it to operate with an input voltage up to 52 V, without dissipating excessive power. The cir ...
... circuit operates with inputs up to 52 V, with a power-saving feature that turns off driver current once the external FET has been fully turned on. This feature extends the flexibility of the device, allowing it to operate with an input voltage up to 52 V, without dissipating excessive power. The cir ...
THS4504 THS4505
... The absolute maximum ratings under any condition is limited by the constraints of the silicon process. Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional o ...
... The absolute maximum ratings under any condition is limited by the constraints of the silicon process. Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional o ...
2,4 GHz Power Amplifier with Cartesian Feedback for WLAN Maria Hofvendahl 2002-09-03 LiTH-ISY-EX-3254-2002
... When the two tones are at the input of a non-linear amplifier, it will generate harmonic and intermodulation distortion, the distorted signals of interest are as earlier mention the ‘in band’ distortion (intermodulation products). Of course there can also exist more IMD than the third order non-line ...
... When the two tones are at the input of a non-linear amplifier, it will generate harmonic and intermodulation distortion, the distorted signals of interest are as earlier mention the ‘in band’ distortion (intermodulation products). Of course there can also exist more IMD than the third order non-line ...
MAX8790A Six-String White LED Driver with Active General Description
... Six-String White LED Driver with Active Current Balancing for LCD Panel Applications The MAX8790A is a high-efficiency driver for white lightemitting diodes (LEDs). It is designed for large liquidcrystal displays (LCDs) that employ an array of LEDs as the light source. A current-mode step-up control ...
... Six-String White LED Driver with Active Current Balancing for LCD Panel Applications The MAX8790A is a high-efficiency driver for white lightemitting diodes (LEDs). It is designed for large liquidcrystal displays (LCDs) that employ an array of LEDs as the light source. A current-mode step-up control ...
AD8350 数据手册DataSheet 下载
... device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
... device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
MAX8790 Six-String White LED Driver with Active General Description
... The MAX8790 is a high-efficiency driver for white lightemitting diodes (LEDs). It is designed for large liquidcrystal displays (LCDs) that employ an array of LEDs as the light source. A current-mode step-up controller drives up to six parallel strings of multiple series-connected LEDs. Each string i ...
... The MAX8790 is a high-efficiency driver for white lightemitting diodes (LEDs). It is designed for large liquidcrystal displays (LCDs) that employ an array of LEDs as the light source. A current-mode step-up controller drives up to six parallel strings of multiple series-connected LEDs. Each string i ...
1 GS/s, Low Power Flash Technology
... need the analog signal back, digital-to-analog conversion is required. Now one may think that why it is required to process a signal digitally? Apart from noise there are also some other reasons to use digital signals instead of analog. Since analog signals contain infinite number of values, and if ...
... need the analog signal back, digital-to-analog conversion is required. Now one may think that why it is required to process a signal digitally? Apart from noise there are also some other reasons to use digital signals instead of analog. Since analog signals contain infinite number of values, and if ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.