CN102064768A - Humidity-frequency conversion circuit of ecological house - Google Patents
Humidity-frequency conversion circuit of ecological house Download PDFInfo
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- CN102064768A CN102064768A CN 201010540444 CN201010540444A CN102064768A CN 102064768 A CN102064768 A CN 102064768A CN 201010540444 CN201010540444 CN 201010540444 CN 201010540444 A CN201010540444 A CN 201010540444A CN 102064768 A CN102064768 A CN 102064768A
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- controlled plate
- humidity
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Abstract
The invention relates to a humidity-frequency conversion circuit of an ecological house, which is formed by connecting a master control chip IC, four resistors (R1 to R4) and a capacitor C. The humidity and frequency conversion circuit has the advantage of forming oscillation by repeated charging and discharging to further judge corresponding relationships between humidity and frequency according to charging and discharging time.
Description
Technical field
The present invention relates to a kind of humidity freq converting circuit, particularly a kind of humidity freq converting circuit of ecological room.
Background technology
Ecological room design of Controller theory is that imitation meets human body more a good life, rest environment arise at the historic moment technology-imitation natural ecological environments such as application message electronics, the effect that can play beauty treatment, skin care, takes care of health.Be integrated into a control system with these more existing practical techniques and realize that whole system is divided three modules: air-conditioning control module, central controll block, human-computer interaction module, realize mutually by communication modes between three control modules between the information transmission.
But in the prior art, the humidity freq converting circuit system in ecological room is imperfection also.
Summary of the invention
The present invention provides a kind of humidity freq converting circuit of simple and effective ecological room in order to overcome the deficiency of above technology.
The present invention realizes by following measure:
The humidity freq converting circuit in a kind of ecological room of the present invention is formed by connecting by a main control chip IC, four resistance (R1-R4) and a capacitor C:
No. 1 port ground connection of automatically controlled plate IC,
No. 2 ports of automatically controlled plate IC connect port No. 6
Separate behind No. 3 port series connection R1 of automatically controlled plate IC and connect the input signal port;
No. 4 ports of automatically controlled plate IC are connected to supply power voltage;
Series resistance R2 and capacitor C between No. 5 ports of automatically controlled plate IC and No. 6 ports, the end ground connection that resistance R 2 is connected in series with capacitor C;
Series resistance R3 between No. 6 ports of automatically controlled plate IC and No. 7 ports;
No. 7 ports of automatically controlled plate IC connect and draw resistance R 4;
Series resistance R4 between No. 8 ports of automatically controlled plate IC and No. 7 ports, and No. 8 ports of automatically controlled plate IC are connected to supply power voltage.
Preferably, the resistance of resistance R 1 is 1K Ω, and the resistance of resistance R 2 is 1M Ω, and the resistance of resistance R 3 is 5.76K Ω, and the resistance of resistance R 4 is 50K Ω.
The invention has the beneficial effects as follows: this humidity freq converting circuit just forms concussion by repeated charge, judges corresponding how many frequencies of how much humidity according to the time of discharging and recharging then.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below preferred embodiment of the present invention and conjunction with figs. describes in detail as after.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the drive circuit schematic diagram of humidity freq converting circuit of the present invention.
Embodiment
The drive circuit schematic diagram of the humidity freq converting circuit of present embodiment is as shown in drawings:
The humidity freq converting circuit in a kind of ecological room of the present invention is formed by connecting by a main control chip IC, four resistance (R1-R4) and a capacitor C:
No. 1 port ground connection of automatically controlled plate IC,
No. 2 ports of automatically controlled plate IC connect port No. 6
Separate behind No. 3 port series connection R1 of automatically controlled plate IC and connect the input signal port,
No. 4 ports of automatically controlled plate IC meet supply power voltage VCC
Series resistance R2 and capacitor C between No. 5 ports of automatically controlled plate IC and No. 6 ports, the end ground connection that resistance R 2 is connected in series with capacitor C,
Series resistance R3 between No. 6 ports of automatically controlled plate IC and No. 7 ports,
No. 7 ports of automatically controlled plate IC connect and draw resistance R 4,
Series resistance R4 between No. 8 ports of automatically controlled plate IC and No. 7 ports, and No. 8 ports of automatically controlled plate IC are connected to supply power voltage.
Preferably, the resistance of resistance R 1 is 1K Ω, and the resistance of resistance R 2 is 1M Ω, and the resistance of resistance R 3 is 5.76K Ω, and the resistance of resistance R 4 is 50K Ω.
By drive circuit, realize the intellectuality in ecological room, guaranteeing under the prerequisite of practical security reliability, be operate more convenient and intuitive.
The physical circuit of humidity freq converting circuit of the present invention is described below:
When energized, supply power voltage is through the quick capacitor C charging of resistance R 3, R4 dewing, just triggers consistently with the high level of No. 6 ports of automatically controlled plate IC through humicap C pressure drop after a while, and trigger is overturn, and promptly automatically controlled plate No. 3 ports are low level.Humicap C discharge then, No. 7 ports of discharge loop humicap C, resistance R 3 and automatically controlled plate drop to low triggering level through humicap C pressure drop after a while, and trigger overturns once more, No. 3 port output high level of automatically controlled plate, repeated charge has just formed concussion like this.Thereby judge corresponding how many frequencies of how much humidity according to the time of discharging and recharging.
The foregoing description just is to allow the one of ordinary skilled in the art can understand content of the present invention and enforcement according to this for technical conceive of the present invention and characteristics being described, its objective is, can not limit protection scope of the present invention with this.The variation or the modification of every equivalence that the essence of content has been done according to the present invention all should be encompassed in protection scope of the present invention.
Claims (2)
1. the humidity freq converting circuit in an ecological room is characterized in that, is formed by connecting by a main control chip IC, four resistance (R1-R4) and a capacitor C:
No. 1 port ground connection of automatically controlled plate IC;
No. 2 ports of automatically controlled plate IC connect port No. 6;
Separate behind No. 3 port series connection R1 of automatically controlled plate IC and connect the input signal port;
No. 4 ports of automatically controlled plate IC are connected to supply power voltage;
Series resistance R2 and capacitor C between No. 5 ports of automatically controlled plate IC and No. 6 ports, the end ground connection that resistance R 2 is connected in series with capacitor C;
Series resistance R3 between No. 6 ports of automatically controlled plate IC and No. 7 ports;
No. 7 ports of automatically controlled plate IC connect and draw resistance R 4;
Series resistance R4 between No. 8 ports of automatically controlled plate IC and No. 7 ports, and No. 8 ports of automatically controlled plate IC are connected to supply power voltage.
2. the humidity freq converting circuit in ecological room according to claim 1 is characterized in that, the resistance of resistance R 1 is 1K Ω, and the resistance of resistance R 2 is 1M Ω, and the resistance of resistance R 3 is 5.76K Ω, and the resistance of resistance R 4 is 50K Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010540444 CN102064768A (en) | 2010-11-11 | 2010-11-11 | Humidity-frequency conversion circuit of ecological house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010540444 CN102064768A (en) | 2010-11-11 | 2010-11-11 | Humidity-frequency conversion circuit of ecological house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102064768A true CN102064768A (en) | 2011-05-18 |
Family
ID=43999908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010540444 Pending CN102064768A (en) | 2010-11-11 | 2010-11-11 | Humidity-frequency conversion circuit of ecological house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102064768A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040061537A1 (en) * | 2002-09-30 | 2004-04-01 | Magnetrol International | Loop powered process control instrument power supply |
| CN2859469Y (en) * | 2006-01-16 | 2007-01-17 | 北京华运电利载波技术有限公司 | Embedded intelligent control acquisition processor |
| CN201368993Y (en) * | 2008-12-30 | 2009-12-23 | 福建先创电子有限公司 | Constant-temperature intelligent controller |
| CN201937570U (en) * | 2010-11-11 | 2011-08-17 | 苏州合欣美电子科技有限公司 | Humidity frequency conversion circuit for ecological house |
-
2010
- 2010-11-11 CN CN 201010540444 patent/CN102064768A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040061537A1 (en) * | 2002-09-30 | 2004-04-01 | Magnetrol International | Loop powered process control instrument power supply |
| CN2859469Y (en) * | 2006-01-16 | 2007-01-17 | 北京华运电利载波技术有限公司 | Embedded intelligent control acquisition processor |
| CN201368993Y (en) * | 2008-12-30 | 2009-12-23 | 福建先创电子有限公司 | Constant-temperature intelligent controller |
| CN201937570U (en) * | 2010-11-11 | 2011-08-17 | 苏州合欣美电子科技有限公司 | Humidity frequency conversion circuit for ecological house |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |