AD9726 数据手册DataSheet 下载
... This reduces system complexity and simplifies timing requirements. An LVDS clock output is also available to drive an external data pump in either single data rate (SDR) or double data rate (DDR) mode. All device operation is fully programmable using the flexible serial port interface (SPI). The AD9 ...
... This reduces system complexity and simplifies timing requirements. An LVDS clock output is also available to drive an external data pump in either single data rate (SDR) or double data rate (DDR) mode. All device operation is fully programmable using the flexible serial port interface (SPI). The AD9 ...
Selecting Decoupling Capacitors for Atmel`s PLDs
... What Types to Use: Multi-layered Ceramic and Plastic Dielectrics From this example, it is apparent that the parasitic elements on capacitors can easily limit their telecopying ability. Therefore, users of high-speed logic need to pick their capacitors with care. The data in Table 1 shows that the be ...
... What Types to Use: Multi-layered Ceramic and Plastic Dielectrics From this example, it is apparent that the parasitic elements on capacitors can easily limit their telecopying ability. Therefore, users of high-speed logic need to pick their capacitors with care. The data in Table 1 shows that the be ...
Difference between Bonding, Grounding and
... Point or at Consumer end but it is not earthed in Automobile( for instance all vehicles’ electrical circuits have ground connected to the chassis and metallic body that are insulated from earth through tires). There may exist a neutral to ground voltage due to voltage drop in the wiring, thus neutra ...
... Point or at Consumer end but it is not earthed in Automobile( for instance all vehicles’ electrical circuits have ground connected to the chassis and metallic body that are insulated from earth through tires). There may exist a neutral to ground voltage due to voltage drop in the wiring, thus neutra ...
DC MOTORS AND GENERATORS
... If there are 464 armature conductors, then the number of turns is one-half of that amount; every two conductors constitute one turn. The machine has 4 poles; thus, armature turns per pole (armature conductors/2)/number of poles (464/2)/4 58. 2. Calculate the Current per Armature Path For a lap ...
... If there are 464 armature conductors, then the number of turns is one-half of that amount; every two conductors constitute one turn. The machine has 4 poles; thus, armature turns per pole (armature conductors/2)/number of poles (464/2)/4 58. 2. Calculate the Current per Armature Path For a lap ...
Battery cycling
... Compliance (VMP3 family only): For a single cell, the voltages of a battery are included in the range of [2; 5V] so in standard the compliance of -10 to 10V will be OK. For stack of battery, this may be adjusted from 0 to 20 V to allow measurement up to 20V. ...
... Compliance (VMP3 family only): For a single cell, the voltages of a battery are included in the range of [2; 5V] so in standard the compliance of -10 to 10V will be OK. For stack of battery, this may be adjusted from 0 to 20 V to allow measurement up to 20V. ...
SKY13380-350LF
... When VDD is not applied, the device is considered off or inactive. All arms of the switch remain on in this state, creating a poor four-way power splitter. The return loss of all RF ports is very low in this state. RF should not be applied when VDD is not present and should only be used to conserve ...
... When VDD is not applied, the device is considered off or inactive. All arms of the switch remain on in this state, creating a poor four-way power splitter. The return loss of all RF ports is very low in this state. RF should not be applied when VDD is not present and should only be used to conserve ...
MAX1132/MAX1133 16-Bit ADC, 200ksps, 5V Single-Supply with Reference General Description
... The MAX1132/MAX1133 have an input scaler which allows conversion of true bipolar input voltages while operating from a single +5V supply. The input scaler attenuates and shifts the input as necessary to map the external input range to the input range of the internal DAC. The MAX1132 analog input ran ...
... The MAX1132/MAX1133 have an input scaler which allows conversion of true bipolar input voltages while operating from a single +5V supply. The input scaler attenuates and shifts the input as necessary to map the external input range to the input range of the internal DAC. The MAX1132 analog input ran ...
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 ...
Circuits Note Packet - Hicksville Public Schools / Homepage
... has an electrical potential of 1.5 volts. The charged body is released so that it is free to move. a. How much kinetic energy will the object gain after it is released? b. What maximum velocity will this object reach? ...
... has an electrical potential of 1.5 volts. The charged body is released so that it is free to move. a. How much kinetic energy will the object gain after it is released? b. What maximum velocity will this object reach? ...
S1L50000 Series 2.5 Voltage Library Design Guide
... No part of this material may be reproduced or duplicated in any from or by any means without the written permission of EPSON. EPSON reserves the right to make changes to this material without notice. EPSON does not assume any liability of any kind arising out of any inaccuracies contained in this ma ...
... No part of this material may be reproduced or duplicated in any from or by any means without the written permission of EPSON. EPSON reserves the right to make changes to this material without notice. EPSON does not assume any liability of any kind arising out of any inaccuracies contained in this ma ...
NCP1236 Fixed Frequency Current Mode Controller for Flyback Converters
... compatible with the previous NCP12xx families. The DSS function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during transients. Due to frequency foldback, the controller exhibits excellent effic ...
... compatible with the previous NCP12xx families. The DSS function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during transients. Due to frequency foldback, the controller exhibits excellent effic ...
Using the ECC HTML Pages
... Flicker HTML Page Using a Series 4000 Circuit Monitor with a transient module (CVMT), you can measure the modulation of electric light (called "flicker"). Under certain conditions, some individual's eyes are sensitive to flicker. Flicker occurs when electric light fluctuates because of the variation ...
... Flicker HTML Page Using a Series 4000 Circuit Monitor with a transient module (CVMT), you can measure the modulation of electric light (called "flicker"). Under certain conditions, some individual's eyes are sensitive to flicker. Flicker occurs when electric light fluctuates because of the variation ...
AXIMA 2000/4000 Installation Manual
... outlined on the following pages include safety considerations, mounting, grounding, and power requirements. ...
... outlined on the following pages include safety considerations, mounting, grounding, and power requirements. ...
... and portable two-way radios are used in close proximity or if the installation is near a commercial radio transmitter. 4. Signal or Control cables within an enclosure should be routed as far as possible from contactors, control relays, transformers, and other noisy components. 5. In extremely high E ...
Iguana Labs uC beginners kit manual 7th Oct 2014
... Voltage is a measure of how much electricity is at a point. If we continue the river comparison, a point at the top of a hill would be at a high voltage level and a point at the bottom of a hill would be at a low voltage level. Then, just as water flows from a high point to a low point, current flow ...
... Voltage is a measure of how much electricity is at a point. If we continue the river comparison, a point at the top of a hill would be at a high voltage level and a point at the bottom of a hill would be at a low voltage level. Then, just as water flows from a high point to a low point, current flow ...
BASIS 922az User Manual
... Input Stage- Inputs are electronically balanced and RF filtered. The input sensitivity is software-selectable and any large signals are prevented from destroying the A-to-D by a diode. Output Stage- The output is buffered and then filtered to remove high-frequency sampling artifacts. Output sensitiv ...
... Input Stage- Inputs are electronically balanced and RF filtered. The input sensitivity is software-selectable and any large signals are prevented from destroying the A-to-D by a diode. Output Stage- The output is buffered and then filtered to remove high-frequency sampling artifacts. Output sensitiv ...
ODEN AT - Progusa
... This power ful test system is designed for primary injection testing of protective relay equipment and circuit breakers. It is also used to test the transformation ratio of current transformers and for other applications that require high variable currents. The system consists of a control unit toge ...
... This power ful test system is designed for primary injection testing of protective relay equipment and circuit breakers. It is also used to test the transformation ratio of current transformers and for other applications that require high variable currents. The system consists of a control unit toge ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.