Tunable Pulse Signal Generator with Array Output

A signal generator and tuning pulse technology, applied in the field of tunable pulse signal generators, can solve problems such as high price and achieve the effect of convenient adjustment

Active Publication Date: 2020-03-27
INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Usually commercial pulse generators, such as Tektronix AFG3102 arbitrary function generator, RIGOO's DG5352 signal generator, although there are certain differences in bandwidth, can generate sine wave, square wave, pulse wave, sawtooth wave, triangle wave, Sin Arbitrary waveforms including (x) / x, exponential growth and decay, Gaussian, Lorentz, haversine, DC, noise, etc., so the price is relatively expensive

Method used

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  • Tunable Pulse Signal Generator with Array Output
  • Tunable Pulse Signal Generator with Array Output
  • Tunable Pulse Signal Generator with Array Output

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Embodiment Construction

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0042]Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will apprec...

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Abstract

The invention discloses an array output tunable pulse signal generator. The signal generator comprises a field programmable gate array, a power supply module and at least two groups of output tunable voltage units. The field programmable gate array is used for generating pulse signals and control instructions. The power supply module is used for supplying power to the at least two groups of output tunable voltage units. The at least two groups of output tunable voltage units are used for receiving the pulse signals and adjusting amplitudes of the pulse signals according to the control instructions. According to the array output tunable pulse signal generator disclosed by the invention, on the basis of the field programmable gate array, through utilization of multiway I / O channels of the field programmable gate array, multichannel array output pulse signals are generated, and moreover, tunable pulse output is realized.

Description

technical field [0001] The present invention generally relates to a pulse signal generator, in particular to a tunable pulse signal generator with array output. Background technique [0002] Various photoelectric conversion devices such as photomultiplier tubes and silicon photodetectors can convert optical signals into electrical signals and at the same time realize the multiplication and amplification of photoelectric signals. They are widely used in scientific research, industrial production, environmental monitoring and medical equipment and other fields. . Different applications have different requirements for the performance accuracy of such photoelectric conversion devices, so it is very important to perform performance calibration effectively. By performing performance calibration on different photoelectric conversion devices, suitable devices can be selected for professional testing. At present, the performance calibration of photoelectric conversion devices such a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H03K3/02
CPCH03K3/02
Inventor 钱森马毅超
Owner INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI
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