CN204241913U - A kind of weather station control circuit - Google Patents
A kind of weather station control circuit Download PDFInfo
- Publication number
- CN204241913U CN204241913U CN201420782122.6U CN201420782122U CN204241913U CN 204241913 U CN204241913 U CN 204241913U CN 201420782122 U CN201420782122 U CN 201420782122U CN 204241913 U CN204241913 U CN 204241913U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- control circuit
- weather station
- electric capacity
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Control By Computers (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a kind of weather station control circuit, its key is: described weather station control circuit comprises control circuit, sensing circuit and display circuit; Described control circuit comprises single-chip microcomputer U1; Described sensing circuit comprises single-chip microcomputer U6; Described display circuit comprises digital display screen, and this digital display screen JP3 is connected with single-chip microcomputer U1 by three or eight code translators.Control circuit in the utility model is core, this part only needs Width funtion direct current 6-36V Power supply normally to work, control circuit obtains the data that sensing circuit gathers, and send host computer (industrial computer to by 485 communication modes, man-machine interface), finally demonstrate correlation values by display circuit.Its structure is simple, and easy to use, design and manufacture cost is low.
Description
Technical field
The utility model relates to a kind of weather station control circuit.
Background technology
Weather station is a kind of equipment of the temperature, humidity and the atmospheric value that are mainly used in showing environment under the present situation, the communication modes of its control circuit is generally RS-485 form, its obtain related data usually used as auxiliary parameter for investigating the runnability of some equipment.
Utility model content
The purpose of this utility model is to provide a kind of weather station control circuit.
To achieve these goals, by the following technical solutions: a kind of weather station control circuit, is characterized in that: described weather station control circuit comprises control circuit, sensing circuit and display circuit; Described control circuit comprises single-chip microcomputer U1, and 1 end of single-chip microcomputer U1 is connected 5V power end respectively by electric capacity C9 ground connection with by resistance R2; 8 ends of single-chip microcomputer U1 connect 5V power end by resistance R1; Connect electric capacity C8 between 11 ends of single-chip microcomputer U1 and 12 ends, 11 ends of single-chip microcomputer U1 are also connected with 5V power end, the 12 end ground connection of single-chip microcomputer U1; 21 ends of single-chip microcomputer U1,22 ends, 29 ends, 30 ends and 31 end common grounds; Electric capacity C10 is connected with between 31 ends of single-chip microcomputer U1 and 32 ends of single-chip microcomputer U1; 32 ends of single-chip microcomputer U1 are also connected with 5V power end; Described sensing circuit comprises single-chip microcomputer U6, connects electric capacity C9 between 1 end of single-chip microcomputer U6 and 2 ends; Electric capacity C11 is connected between 8 ends of single-chip microcomputer U6 and 2 ends; 5 ends of single-chip microcomputer U6 connect 3.3V power supply, and 5 ends of single-chip microcomputer U6 are also by ground connection after electric capacity C12; The 2 ends also ground connection of single-chip microcomputer U6; Described display circuit comprises digital display screen, and this digital display screen JP3 is connected with single-chip microcomputer U1 by three or eight code translators.
The model of described single-chip microcomputer U1 is pic6f877.
The model of described single-chip microcomputer U6 is ms5540.
Described digital display screen JP3 model is DATA4CB.
Control circuit in the utility model is core, this part only needs Width funtion direct current 6-36V Power supply normally to work, control circuit obtains the data that sensing circuit gathers, and send host computer (industrial computer to by 485 communication modes, man-machine interface), finally demonstrate correlation values by display circuit.Its structure is simple, and easy to use, design and manufacture cost is low.
Accompanying drawing explanation
Fig. 1 is the circuit structure diagram of control circuit in the utility model embodiment;
Fig. 2 is the circuit structure diagram of sensing circuit in the utility model embodiment;
Fig. 3 is the circuit structure diagram of display circuit in the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1 to Figure 3, a kind of weather station control circuit, comprises control circuit, sensing circuit and display circuit; Described control circuit comprises single-chip microcomputer U1, and 1 end of single-chip microcomputer U1 is connected 5V power end respectively by electric capacity C9 ground connection with by resistance R2; 8 ends of single-chip microcomputer U1 connect 5V power end by resistance R1; Connect electric capacity C8 between 11 ends of single-chip microcomputer U1 and 12 ends, 11 ends of single-chip microcomputer U1 are also connected with 5V power end, the 12 end ground connection of single-chip microcomputer U1; 21 ends of single-chip microcomputer U1,22 ends, 29 ends, 30 ends and 31 end common grounds; Electric capacity C10 is connected with between 31 ends of single-chip microcomputer U1 and 32 ends of single-chip microcomputer U1; 32 ends of single-chip microcomputer U1 are also connected with 5V power end; Described sensing circuit comprises single-chip microcomputer U6, connects electric capacity C9 between 1 end of single-chip microcomputer U6 and 2 ends; Electric capacity C11 is connected between 8 ends of single-chip microcomputer U6 and 2 ends; 5 ends of single-chip microcomputer U6 connect 3.3V power supply, and 5 ends of single-chip microcomputer U6 are also by ground connection after electric capacity C12; The 2 ends also ground connection of single-chip microcomputer U6; Described display circuit comprises digital display screen, and this digital display screen JP3 is connected with single-chip microcomputer U1 by three or eight code translators.
The model of described single-chip microcomputer U1 is pic6f877.
The model of described single-chip microcomputer U6 is ms5540.
Described digital display screen JP3 model is DATA4CB.
Control circuit in the utility model is core, this part only needs Width funtion direct current 6-36V Power supply normally to work, control circuit obtains the data that sensing circuit gathers, and send host computer (industrial computer to by 485 communication modes, man-machine interface), finally demonstrate correlation values by display circuit.Its structure is simple, and easy to use, design and manufacture cost is low.
Claims (4)
1. a weather station control circuit, is characterized in that: described weather station control circuit comprises control circuit, sensing circuit and display circuit; Described control circuit comprises single-chip microcomputer U1, and 1 end of single-chip microcomputer U1 is connected 5V power end respectively by electric capacity C9 ground connection with by resistance R2; 8 ends of single-chip microcomputer U1 connect 5V power end by resistance R1; Connect electric capacity C8 between 11 ends of single-chip microcomputer U1 and 12 ends, 11 ends of single-chip microcomputer U1 are also connected with 5V power end, the 12 end ground connection of single-chip microcomputer U1; 21 ends of single-chip microcomputer U1,22 ends, 29 ends, 30 ends and 31 end common grounds; Electric capacity C10 is connected with between 31 ends of single-chip microcomputer U1 and 32 ends of single-chip microcomputer U1; 32 ends of single-chip microcomputer U1 are also connected with 5V power end; Described sensing circuit comprises single-chip microcomputer U6, connects electric capacity C9 between 1 end of single-chip microcomputer U6 and 2 ends; Electric capacity C11 is connected between 8 ends of single-chip microcomputer U6 and 2 ends; 5 ends of single-chip microcomputer U6 connect 3.3V power supply, and 5 ends of single-chip microcomputer U6 are also by ground connection after electric capacity C12; The 2 ends also ground connection of single-chip microcomputer U6; Described display circuit comprises digital display screen, and this digital display screen JP3 is connected with single-chip microcomputer U1 by three or eight code translators.
2. weather station as claimed in claim 1 control circuit, is characterized in that: the model of described single-chip microcomputer U1 is pic6f877.
3. weather station as claimed in claim 1 control circuit, is characterized in that: the model of described single-chip microcomputer U6 is ms5540.
4. weather station as claimed in claim 1 control circuit, is characterized in that: described digital display screen JP3 model is DATA4CB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782122.6U CN204241913U (en) | 2014-12-12 | 2014-12-12 | A kind of weather station control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782122.6U CN204241913U (en) | 2014-12-12 | 2014-12-12 | A kind of weather station control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241913U true CN204241913U (en) | 2015-04-01 |
Family
ID=52771382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420782122.6U Expired - Fee Related CN204241913U (en) | 2014-12-12 | 2014-12-12 | A kind of weather station control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104391469A (en) * | 2014-12-12 | 2015-03-04 | 重庆和平自动化工程股份有限公司 | Control circuit of meteorological station |
| CN116991107A (en) * | 2023-08-21 | 2023-11-03 | 广州一川信息科技有限公司 | Station machine terminal equipment |
-
2014
- 2014-12-12 CN CN201420782122.6U patent/CN204241913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104391469A (en) * | 2014-12-12 | 2015-03-04 | 重庆和平自动化工程股份有限公司 | Control circuit of meteorological station |
| CN116991107A (en) * | 2023-08-21 | 2023-11-03 | 广州一川信息科技有限公司 | Station machine terminal equipment |
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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 |
Granted publication date: 20150401 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |