CN102469660A - Methods for regulating luminance and rotary speed - Google Patents
Methods for regulating luminance and rotary speed Download PDFInfo
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- CN102469660A CN102469660A CN2010105510892A CN201010551089A CN102469660A CN 102469660 A CN102469660 A CN 102469660A CN 2010105510892 A CN2010105510892 A CN 2010105510892A CN 201010551089 A CN201010551089 A CN 201010551089A CN 102469660 A CN102469660 A CN 102469660A
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses a method for regulating luminance and a method for regulating rotary speed. The method for regulating luminance comprises the following steps of: firstly, gradually improving the luminance of a luminous device after starting a switch device; then stopping improving the luminance of the luminous device and fixing the luminance of the luminous device when a switching action is executed on the switch device, wherein the switching action is defined into an action for restarting the switch device within a preset time after turning off the switch device.
Description
Technical field
The present invention relates to a kind of regulate and control method, and particularly relate to a kind of method of brightness and method of adjustment rotating speed adjusted.
Background technology
In recent years because industrial and commercial flourishing, social progress, the product that provides relatively also is primarily aimed at facility, certain, economical and practically is purport that therefore, current development product is also more progressive than in the past, and is able to contribution society.
Because traditional incandescent lamp bulb power consumption is too high; Do not met economic benefit; In order to respond energy savings, more and more persons with the power saving light fixture (as the power saving fluorescent lamp (Compact Fluorescent Lamp, CFL), cold-cathode tube (Cold Cathode Fluorescent Lamp; CCFL) or light-emitting diode (Light Emitting Diode, LED) bulb etc.) replace conventional lamp.Though the price of power saving light fixture, must be forced down the cost of power saving light fixture to the price near conventional lamp in today of scientific and technological progress a little more than conventional lamp now.
Yet; General light fixture often only has the two kinds of selections of turning on light or turn off the light on the connection conventional switch; The adjustment that the user can't carry out brightness to bulb causes the waste of the energy and the needs that can't reach the user in a way to adapt to the brightness of prevailing circumstances.
In addition, aspect motor control, similar problem is arranged also.General way is the rotating speed of fixing motor just directly when motor runs up, and the adjustment that the user can't carry out rotating speed to motor to be adapting to needs at that time, and mode according to this, when just beginning to turn round motor, tends to suffer from the run up problem of failure of motor.
This shows that above-mentioned existing mechanism obviously still exists inconvenience and defective, and remains further to be improved.In order to address the above problem, association area is there's no one who doesn't or isn't sought solution painstakingly, but does not see always that for a long time suitable mode is developed completion.Therefore, how can adjust brightness and adjustment rotating speed more efficiently, real one of the current important research and development problem that belongs to also becomes current association area and needs improved target badly.
Summary of the invention
Therefore, a purpose of the present invention is that a kind of method of adjusting brightness is being provided, and can adjust the brightness of light-emitting device according to user's demand.
According to one embodiment of the invention, a kind of method of adjusting brightness comprises the following steps (a) and step (b):
(a) after a switching device is unlocked, promote the brightness of a light-emitting device gradually; And
(b) after step (a) is performed; Being bestowed all when switching device moves when doing; Stop to promote the brightness and the fixedly brightness of light-emitting device of light-emitting device, wherein change action is defined as in the action of in a scheduled time, opening switching device behind the off switch device again.
Moreover the method for this adjustment brightness also can comprise step (c):
(c) after step (b) is performed, when switching device is bestowed change action, reduce the brightness of light-emitting device gradually.
Moreover the method for this adjustment brightness also can comprise step (d):
(d) after step (c) is performed, when switching device is bestowed change action, stop to reduce the brightness and the fixedly brightness of light-emitting device of light-emitting device.
Moreover the method for this adjustment brightness also can comprise step (e):
(e) after step (d) is performed, get back to step (a).In step (a), when switching device was bestowed change action, the brightness with light-emitting device promoted gradually again.
In addition, the method for this adjustment brightness also can comprise step (f):
(f) when the brightness of light-emitting device is promoted gradually, if the brightness of light-emitting device then stops to promote the brightness of light-emitting device up to a predetermined upper limit brightness.
Therefore, another object of the present invention is that a kind of method of adjusting rotating speed is being provided, and can adjust the rotating speed of motor apparatus according to user's demand.
According to another embodiment of the present invention, a kind of method of adjusting rotating speed comprises the following steps (a) and step (b):
(a) after a switching device is unlocked, promote the rotating speed of a motor apparatus gradually; And
(b) after step (a) is performed; Being bestowed all when switching device moves when doing; Stop to promote the rotating speed of motor apparatus and the rotating speed of fixing motor device, wherein change action is defined as in the action of in a scheduled time, opening switching device behind the off switch device again.
Moreover the method for this adjustment rotating speed also can comprise step (c):
(c) after step (b) is performed, when switching device is bestowed change action, reduce the rotating speed of motor apparatus gradually.
Moreover the method for this adjustment rotating speed also can comprise step (d):
(d) after step (c) is performed, when switching device is bestowed change action, stop to reduce the rotating speed of motor apparatus and the rotating speed of fixing motor device.
Moreover the method for this adjustment rotating speed also can comprise step (e):
(e) after step (d) is performed, get back to step (a).In step (a), when switching device was bestowed change action, the rotating speed with motor apparatus promoted gradually again.
In addition, the method for this adjustment brightness also can comprise step (f):
(f) when the rotating speed of motor apparatus is promoted gradually, if the rotating speed of motor apparatus up to a predetermined upper limit rotating speed, then stops to promote the rotating speed of motor apparatus.
In sum, technical scheme of the present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, can reach suitable technological progress, and have the extensive value on the industry, it has advantage at least:
1. simple to operate, easy to use; And
2. the demand that suits the user.
Below will be explained in detail above-mentioned explanation, and explanation further will be provided technical scheme of the present invention with execution mode.
Description of drawings
In order to let above and other objects of the present invention, characteristic, advantage and the embodiment can be more obviously understandable, the explanation of appended accompanying drawing be following:
Fig. 1 is the calcspar according to a kind of light modulating device of first embodiment of the invention; And
Fig. 2 is the calcspar of the counting unit of Fig. 1;
Fig. 3 is the flow chart according to the method for the adjustment brightness of first embodiment of the invention;
Fig. 4 is the calcspar according to a kind of controller for motor of second embodiment of the invention; And
Fig. 5 is the calcspar of the counting unit of Fig. 4;
Fig. 6 is the flow chart according to the method for the adjustment rotating speed of second embodiment of the invention.
[main description of reference numerals]
100: light modulating device 110: power supply
120: switching device 130: counting unit
140: control unit 150: light-emitting device
220: the second flip-flops of 210: the first flip-flops
300: the method 310-340 of adjustment brightness: step
400: controller for motor 410: power supply
420: switching device 430: counting unit
440: control unit 450: light-emitting device
520: the second flip-flops of 510: the first flip-flops
600: the method 610-640 of adjustment brightness: step
Embodiment
In order to make narration of the present invention more detailed and complete, can be with reference to appended accompanying drawing and the various embodiment of the following stated, identical number is represented same or analogous element in the accompanying drawing.On the other hand, well-known element and step are not described among the embodiment, to avoid that the present invention is caused unnecessary restriction.
In execution mode and claims, relate to the description of " coupling (coupled with) ", it can be made a general reference an element and be connected to another element indirectly through other element, or an element need not be connected directly to another element through other element.
In execution mode and claims, only if limit to some extent especially for article in the interior literary composition, otherwise " one " can make a general reference single one or more with " being somebody's turn to do ".
" pact " used herein, " approximately " or " roughly " but be in order to modifying the quantity of any slight variations, but this slight variations can't change its essence.In execution mode, do not specify that then representing the error in value scope of being modified with " pact ", " approximately " or " roughly " generally is to allow in 20 percent, is preferably in 10, more preferably then is in 5 percent if having.
Please with reference to Fig. 1, Fig. 1 is the calcspar according to a kind of light modulating device 100 of first embodiment of the invention.On the practice, light modulating device 100 can be applicable to dimmer, or is used in relevant sport technique segment widely.As shown in Figure 1, light modulating device 100 comprises switching device 120, counting unit 130 and control unit 140.
Structurally; Power supply 110 couples an end of switching device 120; The other end of switching device 120 couples counting unit 130 and control unit 140; Control unit 140 couples light-emitting device 150, and wherein light-emitting device 150 for example can be power saving fluorescent lamp, cold-cathode tube, light-emitting diode, similar light-emitting component or above-mentioned combination, and power supply 110 for example can be civil power.
In the use, when switching device 120 was unlocked, then switching device 120 was closed circuit, made power supply 110 be able to be electrically connected to counting unit 130 and control unit 140 through switching device 120; When switching device 120 was closed, then switching device 120 open circuits made power supply 110 be electrically connected to counting unit 130 and control unit 140 through switching device 120.
In first embodiment, after switching device 120 was unlocked, the position state of counting unit 130 for example can just make and turn to " 00 ", and then control unit 140 can promote the brightness of light-emitting device 150 gradually.Then; Being bestowed all when switching device 120 moves when doing; But the position state of counting unit 130 for example carry is " 01 ", and then control unit 140 stops to promote the brightness and the fixedly brightness of light-emitting device 150 of light-emitting device 150, makes light-emitting device 120 be able to the brightness that continues to remain on this moment.So-called " change action " is defined as the action of in a scheduled time, opening switching device 120 again in temporary close switching device 120 backs; That is of short duration turning off again open, wherein " scheduled time " can look its length of practical application elasticity adjustment by designer or other personnel.For instance, the scheduled time approximately can be the arbitrary numerical value (for example: 1 second) from 0.5 second to 5 seconds scope.
Then, when switching device 120 is bestowed change action again, but counting unit 130 the position state for example carry be " 10 ", then control unit 140 can reduce the brightness of light-emitting device 150 gradually.Then; When switching device 120 is bestowed change action again; But the position state of counting unit 130 for example carry is " 11 ", and then control unit 140 stops to reduce the brightness and the fixedly brightness of light-emitting device 150 of light-emitting device 150, makes light-emitting device 120 be able to the brightness that continues to remain on this moment.Then, when switching device 120 was bestowed change action again again, control unit 140 can be again promotes the brightness of light-emitting device 120 gradually.
So, the user can bestow change action to switching device 120 again and again, and light modulating device 100 can be carried out above-mentioned brightness adjustment in regular turn repeatedly.So, in case after user's off switch device 120, the action of opening switching device 120 was not arranged in the above-mentioned scheduled time, then control unit 140 can be closed light-emitting device 120.Then, when switching device 120 was unlocked again, control unit 140 can promote the brightness of light-emitting device 150 gradually, and replacement counting unit 130, made the position state of counting unit 130 get back to " 00 ".
In addition, when the brightness of light-emitting device 150 was promoted gradually, if the brightness of light-emitting device 150 is scheduled to upper limit brightness up to one, then control unit 140 stopped to promote the brightness of light-emitting device 150, makes the brightness of light-emitting device 150 remain on this predetermined upper limit brightness.So-called " predetermined upper limit brightness " can be looked its brightness value of practical application elasticity adjustment by designer or other personnel.For instance, predetermined upper limit brightness can be set at the maximum brightness value of light-emitting device 150 on specification.
Moreover those of ordinary skill is named according to the function of its execution in each unit of first embodiment when understanding in the affiliated technical field, only is in order to make the technology of this case more obviously understandable, is not in order to limit these unit.Each unit is integrated into same unit or is split into a plurality of unit, perhaps the function of arbitrary unit is changed in another unit and carry out, all still belong to the execution mode of this disclosure.
Fig. 2 is the calcspar of the counting unit 130 of Fig. 1.As shown in Figure 2, counting unit 130 can be count-up counter (up counter), and count-up counter comprises first flip-flop 210 and second flip-flop 210.Please with reference to Fig. 1,2, whenever switching device 120 is bestowed change action, then have a frequency signal and input to first flip-flop 210, control unit 140 is adjusted the brightness of light-emitting device 150 according to the position state of Q1, Q2 output.In first embodiment, concrete mode of operation is as shown in the table:
| |
Q1 | Q2 | The luminance of light-emitting |
| The first unlatching | 0 | 0 | Brightness promotes |
| Change action for the first time | 0 | 1 | It is fixing that brightness keeps |
| Change action for the second time | 1 | 0 | Brightness descends |
| Change action for the third time | 1 | 1 | It is fixing that brightness keeps |
| The 4th change action | 0 | 0 | Brightness promotes |
Except above-mentioned count-up counter, in other embodiments, counting unit 130 can be the counter of down counter (down counter) or other type, and those of ordinary skills should look elasticity of demand selection at that time.
Please with reference to Fig. 3, Fig. 3 is the flow chart according to the method 300 of the adjustment brightness of first embodiment of the invention.As shown in Figure 3, the method 300 comprises that step 310-340 (should be appreciated that mentioned in the present embodiment step; Except that specifying its order person; All can adjust its front and back order, even can carry out simultaneously simultaneously or partly, as for the hardware unit of those steps of enforcement according to actual needs; Owing to specifically disclose as above, therefore no longer repeat to give unnecessary details it).
In method 300, after a switching device is unlocked, promote the brightness of a light-emitting device gradually in step 310.After step 310 is performed; Being bestowed all when switching device moves when doing; Stop to promote the brightness and the fixedly brightness of light-emitting device of light-emitting device in step 320, wherein change action is defined as in the action of in a scheduled time, opening switching device behind the off switch device again.
After step 320 is performed, when switching device is bestowed change action, reduce the brightness of light-emitting device gradually in step 330.
After step 330 is performed, when switching device is bestowed change action, stop to reduce the brightness and the fixedly brightness of light-emitting device of light-emitting device in step 340.
After step 340 is performed, when switching device is bestowed change action, get back to step 310.In step 310, the brightness with light-emitting device promotes gradually again.
In addition, in method 300, when the brightness of light-emitting device is promoted gradually, if the brightness of light-emitting device then stops to promote the brightness of light-emitting device up to a predetermined upper limit brightness.
Please with reference to Fig. 4, Fig. 4 is the calcspar according to a kind of controller for motor 400 of second embodiment of the invention.On the practice, controller for motor 400 can be applicable to electric fan, or is used in relevant sport technique segment widely.As shown in Figure 4, controller for motor 400 comprises switching device 420, counting unit 430 and control unit 440.
Structurally, power supply 410 couples an end of switching device 420, and the other end of switching device 420 couples counting unit 430 and control unit 440, and control unit 440 couples motor apparatus 450.
In the use, when switching device 420 was unlocked, then switching device 420 was closed circuit, made power supply 410 be able to be electrically connected to counting unit 430 and control unit 440 through switching device 420; When switching device 420 was closed, then switching device 420 open circuits made power supply 410 be electrically connected to counting unit 430 and control unit 440 through switching device 420.
In a second embodiment, after switching device 420 was unlocked, the position state of counting unit 430 for example can just make and turn to " 00 ", and then control unit 440 can promote the rotating speed of motor apparatus 450 gradually.Then; Being bestowed all when switching device 420 moves when doing; But the position state of counting unit 430 for example carry is " 01 ", and then control unit 440 stops to promote the rotating speed of motor apparatus 450 and the rotating speed of fixing motor device 450, makes light-emitting device 420 be able to the rotating speed that continues to remain on this moment.So-called " change action " is defined as the action of in a scheduled time, opening switching device 420 again in temporary close switching device 420 backs; That is of short duration turning off again open, wherein " scheduled time " can look its length of practical application elasticity adjustment by designer or other personnel.For instance, the scheduled time approximately can be the arbitrary numerical value (for example: 1 second) from 0.5 second to 5 seconds scope.
Then, when switching device 420 is bestowed change action again, but counting unit 430 the position state for example carry be " 10 ", then control unit 440 can reduce the rotating speed of motor apparatus 450 gradually.Then; When switching device 420 is bestowed change action again; But the position state of counting unit 430 for example carry is " 11 ", and then control unit 440 stops to reduce the rotating speed of motor apparatus 450 and the rotating speed of fixing motor device 450, makes light-emitting device 420 be able to the rotating speed that continues to remain on this moment.Then, when switching device 420 was bestowed change action again again, control unit 440 can be again promotes the rotating speed of light-emitting device 420 gradually.
So, the user can bestow change action to switching device 420 again and again, and controller for motor 400 can be carried out above-mentioned rotating speed adjustment in regular turn repeatedly.So, in case after user's off switch device 420, the action of opening switching device 420 was not arranged in the above-mentioned scheduled time, then control unit 440 can be closed light-emitting device 420.Then, when switching device 420 was unlocked again, control unit 440 can promote the rotating speed of motor apparatus 450 gradually, and replacement counting unit 430, made the position state of counting unit 430 get back to " 00 ".
In addition, when the rotating speed of motor apparatus 450 was promoted gradually, if the rotating speed of motor apparatus 450 is scheduled to upper limit rotating speed up to one, then control unit 440 stopped to promote the rotating speed of motor apparatus 450, makes the rotating speed of motor apparatus 450 remain on this predetermined upper limit rotating speed.So-called " predetermined upper limit rotating speed " can be looked its tachometer value of practical application elasticity adjustment by designer or other personnel.For instance, predetermined upper limit rotating speed can be set at the maximum (top) speed value of motor apparatus 450 on specification.
Moreover those of ordinary skill is named according to the function of its execution in each unit of second embodiment when understanding in the affiliated technical field, only is in order to make the technology of this case more obviously understandable, is not in order to limit these unit.Each unit is integrated into same unit or is split into a plurality of unit, perhaps the function of arbitrary unit is changed in another unit and carry out, all still belong to the execution mode of this disclosure.
Fig. 5 is the calcspar of the counting unit 430 of Fig. 4.As shown in Figure 2, counting unit 430 can be count-up counter (up counter), and count-up counter comprises first flip-flop 510 and second flip-flop 510.Please with reference to Fig. 4,5, whenever switching device 420 is bestowed change action, then have a frequency signal and input to first flip-flop 510, control unit 440 is adjusted the rotating speed of motor apparatus 450 according to the position state of Q1, Q2 output.In a second embodiment, concrete mode of operation is as shown in the table:
| Switching device 420 | Q1 | Q2 | The operating condition of motor apparatus 450 |
| The first unlatching | 0 | 0 | Rotating speed promotes |
| Change action for the first time | 0 | 1 | It is fixing that rotating speed keeps |
| Change action for the second time | 1 | 0 | Rotating speed descends |
| Change action for the third time | 1 | 1 | It is fixing that rotating speed keeps |
| The 4th change action | 0 | 0 | Rotating speed promotes |
Except above-mentioned count-up counter, in other embodiments, counting unit 430 can be the counter of down counter (down counter) or other type, and those of ordinary skills should look elasticity of demand selection at that time.
Please with reference to Fig. 6, Fig. 6 is the flow chart according to the method 600 of the adjustment rotating speed of second embodiment of the invention.As shown in Figure 3, the method 600 comprises that step 610-640 (should be appreciated that mentioned in the present embodiment step; Except that specifying its order person; All can adjust its front and back order, even can carry out simultaneously simultaneously or partly, as for the hardware unit of those steps of enforcement according to actual needs; Owing to specifically disclose as above, therefore no longer repeat to give unnecessary details it).
In method 600, after a switching device is unlocked, promote the rotating speed of a motor apparatus gradually in step 610.After step 610 is performed; Being bestowed all when switching device moves when doing; Stop to promote the rotating speed of motor apparatus and the rotating speed of fixing motor device in step 620, wherein change action is defined as in the action of in a scheduled time, opening switching device behind the off switch device again.
After step 620 is performed, when switching device is bestowed change action, reduce the rotating speed of motor apparatus gradually in step 630.
After step 630 is performed, when switching device is bestowed change action, stop to reduce the rotating speed of motor apparatus and the rotating speed of fixing motor device in step 640.
After step 640 is performed, when switching device is bestowed change action, get back to step 610.In step 610, the rotating speed with motor apparatus promotes gradually again.
In addition, in method 600, when the rotating speed of motor apparatus is promoted gradually, if the rotating speed of motor apparatus up to a predetermined upper limit rotating speed, then stops to promote the rotating speed of motor apparatus.
Though the present invention discloses as above with execution mode; Right its is not in order to limit the present invention; Any those of ordinary skills; Do not breaking away from the spirit and scope of the present invention, when can doing various changes and retouching, so protection scope of the present invention is as the criterion when looking the scope that the accompanying Claim book defined.
Claims (10)
1. a method of adjusting brightness is characterized in that, comprising:
(a) after a switching device is unlocked, promote the brightness of a light-emitting device gradually; And
(b) after step (a) is performed; Being bestowed all when this switching device moves when doing; Stop to promote the brightness of this light-emitting device and the brightness of fixing this light-emitting device, wherein this change action is defined as the action of behind this switching device of temporary close, in a scheduled time, opening this switching device again.
2. method according to claim 1 is characterized in that, also comprises:
(c) after step (b) is performed, when this switching device is bestowed this change action, reduce the brightness of this light-emitting device gradually.
3. method according to claim 1 is characterized in that, also comprises:
(d) after step (c) is performed, when this switching device is bestowed this change action, stop to reduce the brightness of this light-emitting device and the brightness of fixing this light-emitting device.
4. method according to claim 1 is characterized in that, after step (d) is performed, gets back to step (a), and step (a) comprising:
When this switching device was bestowed this change action, the brightness with this light-emitting device promoted gradually again.
5. according to claim 1 or 4 described methods, it is characterized in that, also comprise:
(f) when the brightness of this light-emitting device is promoted gradually, if this brightness then stops to promote this brightness up to a predetermined upper limit brightness.
6. a method of adjusting rotating speed is characterized in that, comprising:
(a) after a switching device is unlocked, promote the rotating speed of a motor apparatus gradually; And
(b) after step (a) is performed; Being bestowed all when this switching device moves when doing; Stop to promote the rotating speed of this motor apparatus and the rotating speed of fixing this motor apparatus, wherein this change action is defined as the action of behind this switching device of temporary close, in a scheduled time, opening this switching device again.
7. method according to claim 6 is characterized in that, also comprises:
(c) after step (b) is performed, when this switching device is bestowed this change action, reduce the rotating speed of this motor apparatus gradually.
8. method according to claim 6 is characterized in that, also comprises:
(d) after step (c) is performed, when this switching device is bestowed this change action, stop to reduce the rotating speed of this motor apparatus and the rotating speed of fixing this motor apparatus.
9. method according to claim 6 is characterized in that, after step (d) is performed, gets back to step (a), and step (a) comprising:
When this switching device was bestowed this change action, the rotating speed with this motor apparatus promoted gradually again.
10. according to claim 6 or 9 described methods, it is characterized in that, also comprise:
(f) when the rotating speed of this motor apparatus is promoted gradually, if this rotating speed then stops to promote this rotating speed up to a predetermined upper limit rotating speed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105510892A CN102469660A (en) | 2010-11-17 | 2010-11-17 | Methods for regulating luminance and rotary speed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105510892A CN102469660A (en) | 2010-11-17 | 2010-11-17 | Methods for regulating luminance and rotary speed |
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| CN102469660A true CN102469660A (en) | 2012-05-23 |
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| CN2010105510892A Pending CN102469660A (en) | 2010-11-17 | 2010-11-17 | Methods for regulating luminance and rotary speed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817807A (en) * | 2017-03-03 | 2017-06-09 | 广东星美灿照明科技股份有限公司 | A kind of method of the brightness regulation of electric light |
| CN108156694A (en) * | 2017-11-14 | 2018-06-12 | 上海镭芯微电子有限公司 | A kind of intelligent illuminating system |
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| CN2678307Y (en) * | 2003-12-09 | 2005-02-09 | 樊荣 | Digital remote control light regulater with brightness independent increase and decrease device |
| CN101541138A (en) * | 2008-03-21 | 2009-09-23 | 饶衍中 | Lamps and control module |
| CN101621878A (en) * | 2008-07-03 | 2010-01-06 | 林焕博 | Light-adjusting driving device and method |
| CN101478855A (en) * | 2009-01-10 | 2009-07-08 | 吴广毅 | Lamp light brightness regulating apparatus and method thereof |
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| CN106817807A (en) * | 2017-03-03 | 2017-06-09 | 广东星美灿照明科技股份有限公司 | A kind of method of the brightness regulation of electric light |
| CN108156694A (en) * | 2017-11-14 | 2018-06-12 | 上海镭芯微电子有限公司 | A kind of intelligent illuminating system |
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Application publication date: 20120523 |