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Untitled Document

Connection and Operation (Pulse input type)
Connection and Operation (Pulse input type)

View File
View File

DM7416 Hex Inverting Buffers with High Voltage Open
DM7416 Hex Inverting Buffers with High Voltage Open

... 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the ...
a 3.3 V Supply, Voltage Output Temperature Sensor with Signal Conditioning AD22103*
a 3.3 V Supply, Voltage Output Temperature Sensor with Signal Conditioning AD22103*

... operation without a precision voltage reference, it can still be used in such systems. Overall system requirements involving other sensors or signal inputs may dictate the need for a fixed precision ADC reference. The AD22103 can be converted to absolute voltage operation by using a precision refere ...
Datasheet. - Logos Foundation
Datasheet. - Logos Foundation

Transducer
Transducer

... o Relative low cost due to its popularity. o Solid and robust, capable of working in a wide variety of environments o No friction resistance, since the iron core does not contact the transformer coils, resulting in an very long service life. o High signal to noise ratio and low output impedance. o N ...
Schinkel - TAMU E.C.E. DEPT.
Schinkel - TAMU E.C.E. DEPT.

4.1 Introduction Word Document | GCE AS/A
4.1 Introduction Word Document | GCE AS/A

... However if it is possible for Person ‘A’ to turn the sound on and off at will, it is then possible to make up a series of codes that provided ‘A’ and ‘B’ know what the codes mean, they can have a basic ‘conversation’. Over the period of many generations language has developed into what it is today a ...
HCF4066B QUAD BILATERAL SWITCH FOR TRANSMISSION OR
HCF4066B QUAD BILATERAL SWITCH FOR TRANSMISSION OR

Bel Canto Design DAC2
Bel Canto Design DAC2

... As shown in figure 4, a typical gentle filter response, such as a moving coil cartridge rolling off at 48 kHz or a slow roll-off digital filter at 96 kHz has a tight response to a transient with only very slight, inaudible, smearing. A brick wall digital filter, used in virtually all CD processors a ...
Questions
Questions

DM7417 Hex Buffers with High Voltage Open
DM7417 Hex Buffers with High Voltage Open

... Y=A Input ...
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DM7417 datasheet

... body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com ...
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IC NOTES PPT

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AD10465 数据手册DataSheet 下载

... GPS antijamming receivers Multichannel, multimode receivers ...
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Sniper

... 1:1 cable to your ILDA standard output of your software, and start doing your laser shows. It is so easy. No mounting, no screwing, no shuttering. The cable from the computer to the Sniper can be almost as long as you want - depending on the architecture of your computer interface card. For example: ...
Signal Processing Techniques
Signal Processing Techniques

Converter Type TIV
Converter Type TIV

... ▪▪ cos phi nearly 1 on the net in case of full and part load ▪▪ Digital converter control ▪▪ Plain language ▪▪ For each power inverter controller, four nominal frequencies with various capacities can be saved ...
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ERROR IN THE IEEE 1057 STANDARD RANDOM NOISE TEST OF... F.Corrêa Alegria

... acquisition board (Keithley DAS 1601) in the ±10V range and two sets of 10000 samples were acquired at a sampling frequency of 100 kHz. The value of amplitude and frequency choosen does not have any particular meaning and were measured with a high precision multimeter. The purity of the triangular s ...
DM7406 Hex Inverting Buffers with High Voltage Open
DM7406 Hex Inverting Buffers with High Voltage Open

... 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the ...
30N EVBA_2 0 A - VS1000 Evaluation Kit EVBA 2 0
30N EVBA_2 0 A - VS1000 Evaluation Kit EVBA 2 0

... The VS1000 series accelerometers require a +3.30VDC power supply named Vdd. The sensor outputs are ratiometric to that Vdd voltage level. This could directly impact the accelerometer bias, scale factor, noise or thermal performance. Therefore, a low-noise, high-stability and low-thermal drift Vdd po ...
appendix a. technical specifications of the system - CMA
appendix a. technical specifications of the system - CMA

TOPIC 10 UPDATED Nov.2, 2005
TOPIC 10 UPDATED Nov.2, 2005

< 1 ... 401 402 403 404 405 406 407 408 409 ... 510 >

Analog-to-digital converter



An analog-to-digital converter (ADC, A/D, or A to D) is a device that converts a continuous physical quantity (usually voltage) to a digital number that represents the quantity's amplitude.The conversion involves quantization of the input, so it necessarily introduces a small amount of error. Furthermore, instead of continuously performing the conversion, an ADC does the conversion periodically, sampling the input. The result is a sequence of digital values that have been converted from a continuous-time and continuous-amplitude analog signal to a discrete-time and discrete-amplitude digital signal.An ADC is defined by its bandwidth (the range of frequencies it can measure) and its signal to noise ratio (how accurately it can measure a signal relative to the noise it introduces). The actual bandwidth of an ADC is characterized primarily by its sampling rate, and to a lesser extent by how it handles errors such as aliasing. The dynamic range of an ADC is influenced by many factors, including the resolution (the number of output levels it can quantize a signal to), linearity and accuracy (how well the quantization levels match the true analog signal) and jitter (small timing errors that introduce additional noise). The dynamic range of an ADC is often summarized in terms of its effective number of bits (ENOB), the number of bits of each measure it returns that are on average not noise. An ideal ADC has an ENOB equal to its resolution. ADCs are chosen to match the bandwidth and required signal to noise ratio of the signal to be quantized. If an ADC operates at a sampling rate greater than twice the bandwidth of the signal, then perfect reconstruction is possible given an ideal ADC and neglecting quantization error. The presence of quantization error limits the dynamic range of even an ideal ADC, however, if the dynamic range of the ADC exceeds that of the input signal, its effects may be neglected resulting in an essentially perfect digital representation of the input signal.An ADC may also provide an isolated measurement such as an electronic device that converts an input analog voltage or current to a digital number proportional to the magnitude of the voltage or current. However, some non-electronic or only partially electronic devices, such as rotary encoders, can also be considered ADCs. The digital output may use different coding schemes. Typically the digital output will be a two's complement binary number that is proportional to the input, but there are other possibilities. An encoder, for example, might output a Gray code.The inverse operation is performed by a digital-to-analog converter (DAC).
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