CN205899530U - Computer signal transmission treater - Google Patents
Computer signal transmission treater Download PDFInfo
- Publication number
- CN205899530U CN205899530U CN201620419369.0U CN201620419369U CN205899530U CN 205899530 U CN205899530 U CN 205899530U CN 201620419369 U CN201620419369 U CN 201620419369U CN 205899530 U CN205899530 U CN 205899530U
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- signal
- audion
- circuit
- computer
- resistance
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Abstract
The utility model discloses a computer signal transmission treater, including signal acquisition circuit, signal amplification warning circuit and shock circuit, signal acquisition circuit's input is connected on computer signal transmission line, signal acquisition circuit's output with signal amplification warning circuit's signal input part connects, the signal output part that vibrates the circuit with signal amplification warning circuit connects, compares with prior art, the utility model discloses can monitor the signal transmission state of computer, when the signal transmission appearance is unusual, sends the chimes of doom and indicate, be convenient for maintain in time that convenient to use has the value of popularization and application.
Description
Technical field
This utility model is related to a kind of computer-internal circuit, more particularly, to a kind of Computer signal transmission process
Device.
Background technology
Computer is commonly called as computer, is a kind of electronic computer device for supercomputing, can carry out numerical value meter
Calculate, logical calculated can be carried out again, also there is store-memory function.It is can to run according to program, automatically,
The modernization intelligent electronic device of high speed processing mass data.It is made up of hardware system and software system, do not had
The computer installing any software is had to be referred to as bare machine.Supercomputer, industrial control computer, net can be divided into
Network computer, personal computer, embedded computer five class, more advanced computer have biocomputer,
Photonic computer, quantum computer etc..But in prior art, the transmission state signal of computer cannot be observed
To it is unclear that whether signal transmission is stable, accordingly, there exist room for improvement.
Utility model content
The purpose of this utility model is that to be provided to solve the above problems at a kind of Computer signal transmission
Reason device.
This utility model is achieved through the following technical solutions above-mentioned purpose:
This utility model includes signal acquisition circuit, signal amplifies warning circuit and oscillating circuit, described signal
The input of Acquisition Circuit is connected on Computer signal transmission line, the outfan of described signal acquisition circuit with
The signal input part that described signal amplifies warning circuit connects, the signal output part of described oscillating circuit with described
Signal amplify warning circuit connect, described signal acquisition circuit by the first power supply, the second diode, the three or two
Pole pipe, the 5th audion, the 6th audion, the 8th resistance and the 9th resistance composition, described signal amplifies report
Alert circuit by the first electric capacity, first resistor to the 4th resistance, the first audion, the second audion, the three or three
Pole pipe, stabilivolt, second source and speaker composition, described oscillating circuit by the second electric capacity to the 4th electric capacity,
5th resistance forms to the 7th resistance, the 4th audion, the 7th audion and the first diode.
The beneficial effects of the utility model are:
This utility model is a kind of Computer signal transmission processor, compared with prior art, this utility model
The transmission state signal of computer can be monitored, when signal transmission abnormal, send report
Alert sound is pointed out, and is easy to safeguard in time, easy to use, has the value of popularization and application.
Brief description
Fig. 1 is circuit structure schematic diagram of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1: this utility model includes signal acquisition circuit 1, signal amplifies warning circuit 2 and concussion
Circuit 3, the input of described signal acquisition circuit 1 is connected on Computer signal transmission line, and described signal is adopted
The signal input part that the outfan of collector 1 amplifies warning circuit 2 with described signal is connected, described concussion electricity
The signal output part on road 3 and described signal amplify warning circuit 2 and are connected, and described signal acquisition circuit 1 is by the
One power supply e1, the second diode vd2, the 3rd diode vd3, the 5th audion vt5, the 6th audion
Vt6, the 8th resistance r8 and the 9th resistance r9 composition, described signal amplifies warning circuit 2 by the first electric capacity
C1, first resistor r1 to the 4th resistance r4, the first audion vt1, the second audion vt2, the three or three
Pole pipe vt3, stabilivolt dw, second source e2 and speaker bl composition, described oscillating circuit 3 is by the
Two electric capacity c2 to the 4th electric capacity c4, the 5th resistance r5 to the 7th resistance r7, the 4th audion vt4,
Seven audion vt7 and the first diode vd1 composition.
Send prompt tone when signal acquisition circuit 1 input two ends abnormal signal, Zener diode dw at ordinary times
Puncture and so that the first audion vt1 base potential is raised through first resistor r1, the first audion vt1 conducting,
Second audion vt2 cut-off, the 3rd audion vt3 cut-off, by the 4th audion vt4, the 7th audion
The oscillating circuit of vt7 composition does not work.When abnormal signal, line voltage signal drop to 9v about it is impossible to
Zener diode dw is made to puncture, the first audion vt1 ends because of no-bias, the second audion vt2
Base potential raises conducting.The conducting of the second audion vt2 makes the 3rd audion vt3 turn on and drive rear class
Audio oscillator circuit works, and speaker bl sends audible alarm, and by speaker bl by interference signal plus
In outside line, line voltage signal is dragged down simultaneously, and make the first audion vt1 cut-off but because of the 5th audion
Vt5 or the 6th audion vt6 obtains base current by router p and turns on, and makes the 3rd audion vt3
Oscillating circuit can not be turned on do not work.
First resistor r1 is 100 ω, second resistance r2 is 400 ω, 3rd resistor r3 is 500 ω, the
Four resistance r4 are for 27k ω, the 6th resistance r6 to the 8th resistance r8 for 2k ω, the 5th resistance r5
200 ω, the 9th resistance r9 be 479 ω, the first electric capacity c1 be 300uf, the second electric capacity c2 be 470uf,
3rd electric capacity c3 is 100uf, the 4th electric capacity c4 is 1000uf, the first audion vt1, the second audion
Vt2, the 4th audion vt4 to the 7th audion vt7 are pnp audion, the 3rd audion vt3
It is 3v for npn audion, the first power supply e1 for 1.5v, second source e2.
Of the present utility model ultimate principle and principal character and of the present utility model excellent have been shown and described above
Point.It should be understood by those skilled in the art that, this utility model is not restricted to the described embodiments, above-mentioned reality
Apply, described in example and description, principle of the present utility model is simply described, without departing from this utility model spirit
On the premise of scope, this utility model also has various changes and modifications, and these changes and improvements both fall within
In the range of claimed this utility model.This utility model claims scope by appending claims
And its equivalent thereof.
Claims (1)
1. a kind of Computer signal transmission processor it is characterised in that: include signal acquisition circuit, signal and put
Big warning circuit and oscillating circuit, the input of described signal acquisition circuit is connected to Computer signal transmission line
On, the signal input part that the outfan of described signal acquisition circuit amplifies warning circuit with described signal is connected,
The signal output part of described oscillating circuit amplifies warning circuit with described signal and is connected, described signal acquisition circuit
By the first power supply, the second diode, the 3rd diode, the 5th audion, the 6th audion, the 8th resistance
Form with the 9th resistance, described signal amplify warning circuit by the first electric capacity, first resistor to the 4th resistance,
First audion, the second audion, the 3rd audion, stabilivolt, second source and speaker composition, institute
State oscillating circuit by the second electric capacity to the 4th electric capacity, the 5th resistance to the 7th resistance, the 4th audion, the 7th
Audion and the first diode composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620419369.0U CN205899530U (en) | 2016-05-10 | 2016-05-10 | Computer signal transmission treater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620419369.0U CN205899530U (en) | 2016-05-10 | 2016-05-10 | Computer signal transmission treater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205899530U true CN205899530U (en) | 2017-01-18 |
Family
ID=57765041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620419369.0U Expired - Fee Related CN205899530U (en) | 2016-05-10 | 2016-05-10 | Computer signal transmission treater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205899530U (en) |
-
2016
- 2016-05-10 CN CN201620419369.0U patent/CN205899530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170510 |