LM2662 Switch cap inverter-doubler.pdf
... The main application of LM2662/LM2663 is to generate a negative supply voltage. The voltage inverter circuit uses only two external capacitors as shown in the Basic Application Circuits. The range of the input supply voltage is 1.5V to 5.5V. For a supply voltage less than 3.5V, the LV pin must be co ...
... The main application of LM2662/LM2663 is to generate a negative supply voltage. The voltage inverter circuit uses only two external capacitors as shown in the Basic Application Circuits. The range of the input supply voltage is 1.5V to 5.5V. For a supply voltage less than 3.5V, the LV pin must be co ...
Keysight Technologies Charging Mitigation Strategies in Imaging
... on the polymer surface. Compared with negative charging, positive charging is far more stable for image acquisition because of the so-called self-regulating process occurring at low voltages. A small positive potential can be neutralized, to a certain extent, by either re-collection of emitted SEs o ...
... on the polymer surface. Compared with negative charging, positive charging is far more stable for image acquisition because of the so-called self-regulating process occurring at low voltages. A small positive potential can be neutralized, to a certain extent, by either re-collection of emitted SEs o ...
Increasing Output Voltage and Current Range Using Series
... by adding one or more isolated µModule converters with the outputs tied in series while preserving the output noise characteristics. the 15V is the same as that of the individual 7.5V µModule regulator (Figure 3). ...
... by adding one or more isolated µModule converters with the outputs tied in series while preserving the output noise characteristics. the 15V is the same as that of the individual 7.5V µModule regulator (Figure 3). ...
Digital-to Analog Converter
... The integrator output decreases at a fixed rate. The counter advances during this time. When the integrator output (connected to the comparator input) falls below the reference level of the comparator, control logic stops the counter.The digital counter output is the digital conversion of the analog ...
... The integrator output decreases at a fixed rate. The counter advances during this time. When the integrator output (connected to the comparator input) falls below the reference level of the comparator, control logic stops the counter.The digital counter output is the digital conversion of the analog ...
AD831 Low Distortion Mixer Data Sheet (REV. C)
... in HF and VHF receivers, the second mixer in DMR base stations, direct-to-baseband conversion, quadrature modulation and demodulation, and doppler shift detection in ultrasound imaging applications. The mixer includes an LO driver and a low noise output amplifier and provides both user-programmable ...
... in HF and VHF receivers, the second mixer in DMR base stations, direct-to-baseband conversion, quadrature modulation and demodulation, and doppler shift detection in ultrasound imaging applications. The mixer includes an LO driver and a low noise output amplifier and provides both user-programmable ...
AD633 Low Cost Analog Multiplier
... The AD633 is a functionally complete, four-quadrant, analog multiplier. It includes high impedance, differential X and Y inputs and a high impedance summing input (Z). The low impedance output voltage is a nominal 10 V full scale provided by a buried Zener. The AD633 is the first product to offer th ...
... The AD633 is a functionally complete, four-quadrant, analog multiplier. It includes high impedance, differential X and Y inputs and a high impedance summing input (Z). The low impedance output voltage is a nominal 10 V full scale provided by a buried Zener. The AD633 is the first product to offer th ...
Physics 2511 Laboratory Manual
... repeatable experiments. No theory is held to be tenable unless the results it predicts are in accord with experimental results. A major problem is: how does one quantify data so that experiments can adequately be compared? Physicists try to apply a rigorous method of error analysis, and then compare ...
... repeatable experiments. No theory is held to be tenable unless the results it predicts are in accord with experimental results. A major problem is: how does one quantify data so that experiments can adequately be compared? Physicists try to apply a rigorous method of error analysis, and then compare ...
Diapositive 1
... and couple the results to HFSS simulations • The TM like mode at 18.2 GHz has been identified and well studied in time domain. It will be used as classical cavity BPM dipole mode with 180° recombination • We proposed a simple design of the WFM RF transition which should meet the long list of require ...
... and couple the results to HFSS simulations • The TM like mode at 18.2 GHz has been identified and well studied in time domain. It will be used as classical cavity BPM dipole mode with 180° recombination • We proposed a simple design of the WFM RF transition which should meet the long list of require ...
Capacitive oscillator
... have shown their strong potential as highly resolved nano-sensor for gas sensing and ultra low mass detection applications [1], [2], [3]. In these resonant applications, the adsorbed mass on top of the NEMS induces a shift of its resonant frequency that is continuously measured. To follow this frequ ...
... have shown their strong potential as highly resolved nano-sensor for gas sensing and ultra low mass detection applications [1], [2], [3]. In these resonant applications, the adsorbed mass on top of the NEMS induces a shift of its resonant frequency that is continuously measured. To follow this frequ ...
A Novel Electromagnetic Field Detector for Extremely Low
... In our daily life, there are a lot of electronic devices that still have small radiation even the devices is turned off without being unplugged. Basically, these devices can be found in home applications such as computer‟s battery, microwave, wireless telephone, television and etc. For example, this ...
... In our daily life, there are a lot of electronic devices that still have small radiation even the devices is turned off without being unplugged. Basically, these devices can be found in home applications such as computer‟s battery, microwave, wireless telephone, television and etc. For example, this ...
Klystron
A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian, which is used as an amplifier for high radio frequencies, from UHF up into the microwave range. Low-power klystrons are used as oscillators in terrestrial microwave relay communications links, while high-power klystrons are used as output tubes in UHF television transmitters, satellite communication, and radar transmitters, and to generate the drive power for modern particle accelerators.In the klystron, an electron beam interacts with the radio waves as it passes through resonant cavities, metal boxes along the length of the tube. The electron beam first passes through a cavity to which the input signal is applied. The energy of the electron beam amplifies the signal, and the amplified signal is taken from a cavity at the other end of the tube. The output signal can be coupled back into the input cavity to make an electronic oscillator to generate radio waves. The gain of klystrons can be high, 60 dB (one million) or more, with output power up to tens of megawatts, but the bandwidth is narrow, usually a few percent although it can be up to 10% in some devices.A reflex klystron is an obsolete type in which the electron beam was reflected back along its path by a high potential electrode, used as an oscillator.The name klystron comes from the stem form κλυσ- (klys) of a Greek verb referring to the action of waves breaking against a shore, and the suffix -τρον (""tron"") meaning the place where the action happens. The name ""klystron"" was suggested by Hermann Fränkel, a professor in the classics department at Stanford University when the klystron was under development.