CN214228218U - High-voltage pulse signal generator based on high-speed switch - Google Patents
High-voltage pulse signal generator based on high-speed switch Download PDFInfo
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- CN214228218U CN214228218U CN202120157624.XU CN202120157624U CN214228218U CN 214228218 U CN214228218 U CN 214228218U CN 202120157624 U CN202120157624 U CN 202120157624U CN 214228218 U CN214228218 U CN 214228218U
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Abstract
The utility model discloses a high-voltage pulse signal generator based on high-speed switch, shell surface is provided with the display screen, a plurality of button and a plurality of pilot lamp, the rear end of casing is provided with a plurality of socket, the inside self-defined circuit that is provided with of casing, the last digital analog conversion DAC that integrates of self-defined circuit, the DC-DC voltage regulator, first waveform matching network, second waveform matching network, a controller, digital analog conversion DAC links to each other with DC-DC voltage regulator and controller respectively, the DC-DC voltage regulator links to each other with first waveform matching network, first waveform matching network passes through MOS pipe trigger switch and links to each other with second waveform matching network and customer's circuit network, MOS pipe trigger switch still links to each other with the controller, the utility model discloses rational in infrastructure, through the on/off of high-speed switch MOS pipe, realize high pressure, the output of high-speed pulse, can realize pulse amplitude through the controller, The current, the pulse width, the frequency and the output time are controlled, and pulse triggering is carried out through triggering square waves, so that the operation is simpler and more convenient.
Description
Technical Field
The utility model relates to a high-voltage pulse signal generator technical field specifically is a high-voltage pulse signal generator based on high-speed switch.
Background
The conventional high voltage pulse signal generator needs to be triggered manually, and the operation method is complicated, so an improved technique is needed to solve the problem in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-voltage pulse signal generator based on high-speed switch through the on/off of high-speed switch MOS pipe, realizes high-pressure, high-speed pulse's output, can realize pulse amplitude, electric current, pulsewidth, frequency, output control constantly through the controller to carry out the pulse through triggering the square wave and trigger, operate simple and convenient more, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-voltage pulse signal generator based on high-speed switch, includes casing, display screen, button, pilot lamp, socket, housing face is provided with display screen, a plurality of button and a plurality of pilot lamp, the rear end of casing is provided with a plurality of socket, the inside self-defined circuit that is provided with of casing, integrated digital-to-analog conversion DAC, AD-DC voltage regulator, first waveform matching network, second waveform matching network, controller on the self-defined circuit, digital-to-analog conversion DAC links to each other with AD-DC voltage regulator and controller respectively, AD-DC voltage regulator links to each other with first waveform matching network, first waveform matching network passes through MOS pipe trigger switch and links to each other with second waveform matching network and customer's circuit network, MOS pipe trigger switch still links to each other with the controller.
Preferably, the controller controls the AD-DC output voltage through the digital-to-analog conversion DAC to control the pulse amplitude, and the pulse amplitude is within a range of: 0-30V.
Preferably, the higher the-DC output voltage is, the larger the pulse current is, the adjustable range of the pulse current is: 0-30A.
Preferably, the trigger square wave output by the controller controls the time, the pulse width and the repetition frequency of the output pulse, a single trigger square wave outputs a single trigger square wave with a pulse duty ratio of 120% and outputs direct current, and a single trigger square wave outputs a single trigger square wave with a pulse duty ratio of 0% and outputs direct current of 0V.
Preferably, the controller supports non-periodic pulse output.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an on/off of high speed switch MOS pipe realizes high pressure, high speed pulse's output, can realize pulse amplitude, electric current, pulsewidth, frequency, output control constantly through the controller to carry out the pulse through triggering the square wave and trigger, it is more simple and convenient to operate.
Drawings
Fig. 1 is a schematic diagram of the principle framework of the present invention.
Fig. 2 is a schematic view of the front view structure of the present invention.
Fig. 3 is a schematic view of the rear view structure of the present invention.
In the figure: the device comprises a shell 1, a display screen 2, a button 3, an indicator lamp 4, a socket 5, a digital-to-analog conversion DAC6, an AD-DC voltage regulator 7, a first waveform matching network 8, a second waveform matching network 9, a controller 10, an MOS tube trigger switch 11 and a client circuit network 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-voltage pulse signal generator based on a high-speed switch comprises a shell 1, a display screen 2, buttons 3, indicator lamps 4 and sockets 5, wherein the display screen 2, the buttons 3 and the indicator lamps 4 are arranged on the surface of the shell 1, the sockets 5 are arranged at the rear end of the shell 1, a user-defined circuit is arranged inside the shell 1, a digital-to-analog conversion DAC6, an AD-DC voltage regulator 7, a first waveform matching network 8, a second waveform matching network 9 and a controller 10 are integrated on the user-defined circuit, the digital-to-analog conversion DAC6 is respectively connected with the AD-DC voltage regulator 7 and the controller 10, the AD-DC voltage regulator 7 is connected with the first waveform matching network 8, the first waveform matching network 8 is connected with the second waveform matching network 9 and a client circuit network 12 through an MOS tube trigger switch 11, and the MOS tube trigger switch 11 is further connected with the controller 10.
Controlling the pulse amplitude: the controller 10 controls the AD-DC output voltage through the digital-to-analog conversion DAC6 to further control the pulse amplitude, which can range from: 0-30V.
Pulse current control: the current depends on the client circuit network 12 and the pulse output amplitude, and under the same resistance, the higher the AD-DC output voltage is, the larger the pulse current is, and the adjustable range of the pulse current is: 0-30A.
Controlling the pulse time: the trigger square wave output by the controller 10 controls the time, pulse width and repetition frequency of the output pulse, a single trigger square wave outputs a single pulse duty ratio of 100% trigger square wave and outputs direct current, and a single trigger square wave outputs a single pulse duty ratio of 0% trigger square wave and outputs direct current of 0V. The controller 10 supports non-periodic pulse output.
Amplitude, frequency, duty cycle of corresponding pulse can be adjusted through the singlechip, the utility model discloses a high-speed switch MOS pipe open/break, realize high-pressure, high-speed pulse's output, can realize pulse amplitude, electric current, pulsewidth, frequency, output control constantly through the controller to carry out the pulse through triggering the square wave and trigger, operate simple and convenient more.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high-voltage pulse signal generator based on a high-speed switch is characterized in that: comprises a shell (1), a display screen (2), a button (3), an indicator light (4) and a socket (5), wherein the surface of the shell (1) is provided with the display screen (2), the plurality of buttons (3) and the plurality of indicator lights (4), the rear end of the shell (1) is provided with the plurality of sockets (5), a self-defined circuit is arranged in the shell (1), a digital-to-analog conversion DAC (6), a DC-DC voltage regulator (7), a first waveform matching network (8), a second waveform matching network (9) and a controller (10) are integrated on the self-defined circuit, the digital-to-analog conversion DAC (6) is respectively connected with the AD-DC voltage regulator (7) and the controller (10), the AD-DC voltage regulator (7) is connected with the first waveform matching network (8), the first waveform matching network (8) is connected with the second waveform matching network (9) and a client circuit network (12) through an MOS tube trigger switch (11), the MOS tube trigger switch (11) is also connected with the controller (10).
2. The high-voltage pulse signal generator based on high-speed switch as claimed in claim 1, wherein: the controller (10) controls the AD-DC output voltage through the digital-to-analog conversion DAC (6) so as to control the pulse amplitude, and the pulse amplitude can be within the following range: 0-30V.
3. The high-voltage pulse signal generator based on high-speed switch as claimed in claim 1, wherein: the higher the AD-DC output voltage is, the larger the pulse current is, and the adjustable range of the pulse current is as follows: 0-30A.
4. The high-voltage pulse signal generator based on high-speed switch as claimed in claim 1, wherein: the trigger square waves output by the controller (10) control the time, pulse width and repetition frequency of output pulses, a single trigger square wave outputs a single trigger square wave with a pulse duty ratio of 100% and outputs direct current, and a single trigger square wave outputs a single trigger square wave with a pulse duty ratio of 0% and outputs direct current of 0V.
5. The high-voltage pulse signal generator based on high-speed switch as claimed in claim 1, wherein: the controller (10) supports non-periodic pulse output.
6. The high-voltage pulse signal generator based on high-speed switch as claimed in claim 1, wherein: the output waveform is adjusted by a first waveform matching network (8) and a second waveform matching network (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120157624.XU CN214228218U (en) | 2021-01-20 | 2021-01-20 | High-voltage pulse signal generator based on high-speed switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120157624.XU CN214228218U (en) | 2021-01-20 | 2021-01-20 | High-voltage pulse signal generator based on high-speed switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214228218U true CN214228218U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120157624.XU Active CN214228218U (en) | 2021-01-20 | 2021-01-20 | High-voltage pulse signal generator based on high-speed switch |
Country Status (1)
| Country | Link |
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| CN (1) | CN214228218U (en) |
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2021
- 2021-01-20 CN CN202120157624.XU patent/CN214228218U/en active Active
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