Collector-Injection Modulator
... modulating signal) to vary the instantaneous plate voltage and current. These variations cause modulation of the carrier frequency. The carrier frequency is introduced through coupling capacitor Cc. The modulating frequency is introduced in series with the control grid bias through T1. As the modula ...
... modulating signal) to vary the instantaneous plate voltage and current. These variations cause modulation of the carrier frequency. The carrier frequency is introduced through coupling capacitor Cc. The modulating frequency is introduced in series with the control grid bias through T1. As the modula ...
Ultralow Distortion, Ultralow Noise Op Amp AD797
... The architecture of the AD797 was developed to overcome inherent limitations in previous amplifier designs. Previous precision amplifiers used three stages to ensure high open-loop gain (see Figure 30) at the expense of additional frequency compensation components. Slew rate and settling performance ...
... The architecture of the AD797 was developed to overcome inherent limitations in previous amplifier designs. Previous precision amplifiers used three stages to ensure high open-loop gain (see Figure 30) at the expense of additional frequency compensation components. Slew rate and settling performance ...
R5205CND
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
CD54ACT08 数据资料 dataSheet 下载
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
OPA2683 Very Low-Power, Dual, Current-Feedback Operational Amplifier APPLICATIONS
... The output capability for the OPA2683 also sets a new mark in performance for very low-power, current-feedback amplifiers. Delivering a full ±4VPP swing on ±5V supplies, the OPA2683 also has the output current to support this swing into a 100Ω load. This minimal output headroom requirement is comple ...
... The output capability for the OPA2683 also sets a new mark in performance for very low-power, current-feedback amplifiers. Delivering a full ±4VPP swing on ±5V supplies, the OPA2683 also has the output current to support this swing into a 100Ω load. This minimal output headroom requirement is comple ...
Am27C256
... The programming mode is entered when 12.75 V ± 0.25 V is applied to the VPP pin, OE is at VIH, and CE is at VIL. For programming, the data to be programmed is applied 8 bits in parallel to the data output pins. The Flashrite algorithm reduces programming time by using 100 µs programming pulses and b ...
... The programming mode is entered when 12.75 V ± 0.25 V is applied to the VPP pin, OE is at VIH, and CE is at VIL. For programming, the data to be programmed is applied 8 bits in parallel to the data output pins. The Flashrite algorithm reduces programming time by using 100 µs programming pulses and b ...
P 1 - 123SeminarsOnly.com
... had 128 bytes of RAM, 4 bytes of on chip ROM, two timers, one serial port, and 4 ports each 8 bits wide all on a single chip. At this time it was referred to as “system on chip”. The 8051 is an 8 bit processor meaning that the CPU can work only on 8 bit at a time. Data larger than 8 bit has to be br ...
... had 128 bytes of RAM, 4 bytes of on chip ROM, two timers, one serial port, and 4 ports each 8 bits wide all on a single chip. At this time it was referred to as “system on chip”. The 8051 is an 8 bit processor meaning that the CPU can work only on 8 bit at a time. Data larger than 8 bit has to be br ...
Pdf - Text of NPTEL IIT Video Lectures
... mode, AC mode you can step them up by using simple device which I already explained in some of the earlier lectures by using what is know as a transformer. A transformer transforms one AC input into another value of the AC input depending upon the number of turns; ratio of the number of turns on the ...
... mode, AC mode you can step them up by using simple device which I already explained in some of the earlier lectures by using what is know as a transformer. A transformer transforms one AC input into another value of the AC input depending upon the number of turns; ratio of the number of turns on the ...
Construction and Evaluation of a Fast Switching Trigger Circuit for a
... load RL. When the input square pulse returns to its off state BJT base current is extinguished and both devices return to their ‘off’ states. The successful execution of this process depends crucially on the resistances and capacitances across the circuit, as well as the voltages at which we operate ...
... load RL. When the input square pulse returns to its off state BJT base current is extinguished and both devices return to their ‘off’ states. The successful execution of this process depends crucially on the resistances and capacitances across the circuit, as well as the voltages at which we operate ...
CD54ACT00 数据资料 dataSheet 下载
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
... http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requ ...
4.10 MOSFET circuit symbols and model summary Arrow points in
... assumed that the bulk terminal is tied to the source. If the bulk terminal were grounded, the analysis would become more complex because the threshold voltage would then be a function of the voltage developed at the source terminal of the device. To determine the Q-point for the circuit in Fig.4.26, ...
... assumed that the bulk terminal is tied to the source. If the bulk terminal were grounded, the analysis would become more complex because the threshold voltage would then be a function of the voltage developed at the source terminal of the device. To determine the Q-point for the circuit in Fig.4.26, ...
Aalborg Universitet
... of each DG is proportional to its rated power. Despite significant quality improvement of SLB voltage using this approach, output voltages of one or more of DGs may become too distorted; moreover, the power rating limitation of interface inverters is not taken into account. Distortion in DGs output ...
... of each DG is proportional to its rated power. Despite significant quality improvement of SLB voltage using this approach, output voltages of one or more of DGs may become too distorted; moreover, the power rating limitation of interface inverters is not taken into account. Distortion in DGs output ...
User’s Manual P30L LCD 30A Solar Charge Controller
... The WindyNation P30L Solar Charge Controller provides an intelligent multifunctional charging and power management solution for the solar charging of 12 and 24 volt battery systems. Operation is conveniently presented and parameters are controlled via a customized LCD display screen interface. The c ...
... The WindyNation P30L Solar Charge Controller provides an intelligent multifunctional charging and power management solution for the solar charging of 12 and 24 volt battery systems. Operation is conveniently presented and parameters are controlled via a customized LCD display screen interface. The c ...
T8-470 - Infoscience
... information, capable of providing fundamental elements for validating such correlation procedures, can be gathered by distributed measurement systems (DMSs) for the measurement of lightning-originated transients in distribution power networks; as a matter of fact, the paper focuses on this aspect. I ...
... information, capable of providing fundamental elements for validating such correlation procedures, can be gathered by distributed measurement systems (DMSs) for the measurement of lightning-originated transients in distribution power networks; as a matter of fact, the paper focuses on this aspect. I ...
Design Methodology of LLC Resonant Converters for Electric Vehicle Battery Chargers
... Achieving the primary-side ZVS operation from full load to zero load is the most important target in selecting the resonant tank circuit parameters. To attain this purpose, some general design guidelines for different types of applications can be concluded based on the earlier analysis. For constant ...
... Achieving the primary-side ZVS operation from full load to zero load is the most important target in selecting the resonant tank circuit parameters. To attain this purpose, some general design guidelines for different types of applications can be concluded based on the earlier analysis. For constant ...
MAX1812 Dual USB Switch with Fault Blanking General Description Features
... Fault blanking allows the MAX1812 to handle USB loads that may not be fully compliant with the USB specifications. USB loads with additional bypass capacitance and/or large startup currents can be successfully powered even while protecting the upstream power source. If the switch is able to bring up ...
... Fault blanking allows the MAX1812 to handle USB loads that may not be fully compliant with the USB specifications. USB loads with additional bypass capacitance and/or large startup currents can be successfully powered even while protecting the upstream power source. If the switch is able to bring up ...
P84454
... locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure electrical noise immunity (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with ...
... locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure electrical noise immunity (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with ...
10-Bit, 210 MSPS TxDAC Digital-to-Analog Converter AD9740W
... based on performance, resolution, and cost. The AD9740W offers exceptional ac and dc performance while supporting update rates up to 210 MSPS. The AD9740W’s low power dissipation makes it well suited for portable and low power applications. Its power dissipation can be further reduced to 60 mW with ...
... based on performance, resolution, and cost. The AD9740W offers exceptional ac and dc performance while supporting update rates up to 210 MSPS. The AD9740W’s low power dissipation makes it well suited for portable and low power applications. Its power dissipation can be further reduced to 60 mW with ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.