CN105472830B - With can recording function LED light lamp, lamp string and system - Google Patents
With can recording function LED light lamp, lamp string and system Download PDFInfo
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- CN105472830B CN105472830B CN201410450526.XA CN201410450526A CN105472830B CN 105472830 B CN105472830 B CN 105472830B CN 201410450526 A CN201410450526 A CN 201410450526A CN 105472830 B CN105472830 B CN 105472830B
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Abstract
The present invention disclose it is a kind of with can recording function LED light lamp, lamp string and system, comprising an at least light emitting diode and one have can recording function light emitting diode drive device, be electrically connected to the light emitting diode.This have can recording function light emitting diode drive device include a positive contact and a negative contact.This have can recording function light emitting diode drive device receive via the positive contact the imprinting enabling signal that is transmitted and an imprinting address date；This have can recording function light emitting diode drive device receive the imprinting enabling signal after, by the imprinting address date imprinting into this have can recording function light emitting diode drive device.Present invention has the advantage that can be by the imprinting address date imprinting into completed light emitting diode drive device.
Description
Technical field
The present invention particularly relates to a kind of with can recording function about a kind of LED light lamp, lamp string and system
LED light lamp, lamp string and system.
Background technique
LED string light module can generally be divided into tandem and parallel two kinds of connection types at present, and both
The LED string light module of mode is also extensively used in building appearance, trees, signboard by user and makes on scenery, to increase this
The appearance beauty of things.
And in the LED string light module of existing tandem, it is to connect the LED string light module series connection of multiple groups
It is connected together, and depending on the serial number of LED string light module is object volume size according to coiling, and is going here and there
By the controller of first LED string light module to the light emitting diode of all LED string light modules after connection
Lamp group is controlled.
In addition, being by the LED string light module of multiple groups and the control in parallel LED string light module
Device is connected in parallel, each LED string light module will have a control line and addressed line to control.If parallel connection 10
When the LED string light module of group, which must just control 10 groups of hairs using 10 control lines and 10 addressed lines
Optical diode string light module.
It is such it is parallel when in use, when thering is one group of LED string light module to break down, will not impact it
The control of his LED string light module.But LED string light module quantity in parallel it is more when, relation control line
And addressed line is more, causes the complexity of route, it is not easy to manufacture and at high cost.
However whether tandem or parallel connection type, it is both needed to using multiple power lines or signal wire, Lai Dacheng
Make the purpose of LED string light module variations in light.And in the case where the rise of raw material now is got worse, it can subtract
The use of few transmission line can greatly reduce cost.
Later, having can be by luminous signal (comprising light-emitting data and address date) by the light emitting diode of power line transmission
Driving device is suggested；When light emitting diode drive device is manufactured, the machine address date must be by imprinting into light-emitting diodes
Tube drive device；When light emitting diode drive device receives luminous signal, light emitting diode drive device checks address date
It is whether identical as the machine address date；If address date is identical as the machine address date, light emitting diode drive device according to
Light emitting diode is driven according to light-emitting data.
However, above-mentioned, by the machine address date, i.e. imprinting is seted out light two before light emitting diode drive device is completed by manufacture
The shortcomings that practice of pole pipe driving device are as follows: once light emitting diode drive device is completed by manufacture, the machine address date is i.e. not
It can be changed.Therefore, very inconvenient for warehousing management.Furthermore dress is driven for assembling multiple light emitting diodes
It is also very inconvenient for setting, because operator must carefully check the machine number of addresses of each light emitting diode drive device
According to avoid unnecessary light emitting diode drive device is assembled into.
Summary of the invention
For improve the above-mentioned prior art the shortcomings that, the purpose of the present invention is to provide it is a kind of with can recording function shine
Diode lights.
It is the shortcomings that improve the above-mentioned prior art, a kind of with can recording function another object of the present invention is to provide
LED light string.
The shortcomings that improve the above-mentioned prior art, a further object of the present invention is to provide a kind of with can recording function
Light-emitting diode system.
To reach above-mentioned purpose of the invention, it is provided by the invention have can recording function LED light lamp, include:
An at least light emitting diode；And
One have can recording function light emitting diode drive device, be electrically connected to the light emitting diode,
Wherein this have can the light emitting diode drive device of recording function include:
One positive contact；And
One negative contact,
Wherein this have can recording function light emitting diode drive device receive via the positive contact transmitted one
Imprinting enabling signal and an imprinting address date；This have can the light emitting diode drive device of recording function receive the imprinting
After enabling signal, by the imprinting address date imprinting into this have can recording function light emitting diode drive device.
It is provided by the invention have can recording function LED light string, described have can imprinting function including multiple
Can LED light lamp, it is multiple have can the LED light lamp of recording function be electrically connected to each other, this has can imprinting
The LED light string of function further include:
One control unit, the control unit be electrically connected to it is multiple have can recording function LED light lamp；It should
Control unit transmit one first signal to those have can recording function LED light lamp and
One power-supply unit, the power-supply unit are electrically connected to the control unit.
It is provided by the invention have can recording function light-emitting diode system, including have as claimed in claim 7
Can recording function LED light string, this have can recording function light-emitting diode system further include:
One first contact portion, first contact portion electrically touch the positive contact；
One second contact portion, second contact portion electrically touch the negative contact；And
One imprinting signal generation device, which is electrically connected to first contact portion and this second connects
Contact portion,
Wherein the imprinting signal generation device generates the imprinting enabling signal and the imprinting address date；The imprinting signal produces
Generating apparatus transmits the imprinting enabling signal and the imprinting address date to the tool by first contact portion and second contact portion
Have can recording function light emitting diode drive device.
Present invention has the advantage that:
The advantage of the invention is that can be by imprinting address date (the machine address date) imprinting into completed hair
Optical diode driving device.
Detailed description of the invention
Fig. 1 be it is of the invention have can recording function LED light lamp block diagram.
Fig. 2 be it is of the invention have can recording function light-emitting diode system first embodiment schematic diagram.
Fig. 3 be it is of the invention have can recording function light-emitting diode system second embodiment schematic diagram.
Fig. 4 be it is of the invention have can recording function LED light string first embodiment schematic diagram.
Fig. 5 be it is of the invention have can recording function LED light string second embodiment schematic diagram.
In figure:
1 have can recording function LED light lamp；
10 have can recording function light emitting diode drive device；
20 light emitting diodes；
30 have can recording function LED light string；
40 have can recording function light-emitting diode system；
42 control units；
44 power-supply units；
102 positive contacts；
104 negative contacts；
106 voltage-stablizers；
108 signal conversion units；
110 addresses and data identification device；
112 logic controllers；
114 bit shift registers；
116 output states；
118 LED driving circuits；
120 Address Registers；
122 address comparators；
124 addressed memories；
126 address imprinting controllers；
128 imprinting signal detection devices；
130 oscillators；
302 first signals；
304 second signals；
306 third signals；
308 address dates；
310 luminous data；
312 the machine address dates；
314 imprinting enabling signals；
316 imprinting address dates；
402 first contact portions；
404 second contact portions；
406 imprinting signal generation devices；
408 sleeves；
10802 constant voltage generators；
10804 voltage subtraction devices；
10806 traffic filters；
40602 imprinting signal generating circuits；
40604 displays；
40606 input control buttons.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It better understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Referring to FIG. 1, its for it is of the invention have can recording function LED light lamp block diagram.One have can imprinting
The LED light lamp 1 of function include an at least light emitting diode 20 and one have can the light emitting diode of recording function drive dress
Set 10；This have can the light emitting diode drive device 10 of recording function be electrically connected to the light emitting diode 20.
This have can recording function light emitting diode drive device 10 receive via the positive contact 102 transmitted one
Imprinting enabling signal 314 and an imprinting address date 316；This have can recording function light emitting diode drive device 10 receive
To after the imprinting enabling signal 314, by 316 imprinting of imprinting address date into this have can recording function light emitting diode drive
Dynamic device 10.
This have can recording function light emitting diode drive device 10 include a positive contact 102, a negative contact 104, one
Voltage-stablizer 106, a signal conversion unit 108, an address and data identification device 110, a logic controller 112, one displacement caching
Device 114, an output state 116, a LED driving circuit 118, an Address Register 120, an address comparator
122, an addressed memory 124, an address imprinting controller 126, an imprinting signal detection device 128 and an oscillator 130.
The signal conversion unit 108 includes certain voltage generator 10802, a voltage subtraction device 10804 and signal filter
Wave device 10806.
The negative contact 104 is arranged relative to the positive contact 102；The voltage-stablizer 106 is electrically connected to the positive contact 102 and should
Negative contact 104；The signal conversion unit 108 is electrically connected to the positive contact 102；The address electrically connects with data identification device 110
It is connected to the signal conversion unit 108；The logic controller 112 is electrically connected to the address and data identification device 110；The displacement is slow
Storage 114 is electrically connected to the logic controller 112；The output state 116 is electrically connected to the bit shift register 114；It should
LED driving circuit 118 is electrically connected to the output state 116 and the light emitting diode 20.
The Address Register 120 is electrically connected to the logic controller 112；The address comparator 122 is electrically connected to this
Logic controller 112 and the Address Register 120；The addressed memory 124 is electrically connected to the logic controller 112 and the address
Comparator 122；The address imprinting controller 126 is electrically connected to the logic controller 112 and the addressed memory 124；The imprinting
Signal detection device 128 is electrically connected to the positive contact 102, the negative contact 104 and the address imprinting controller 126；The oscillator
130 are electrically connected to the positive contact 102, the traffic filter 10806, the address and data identification device 110, the logic controller
112, the bit shift register 114 and the output state 116.
The constant voltage generator 10802 is electrically connected to the positive contact 102；The voltage subtraction device 10804 is electrically connected to
The constant voltage generator 10802；The traffic filter 10806 is electrically connected to the voltage subtraction device 10804 and the address and number
According to identifier 110.
One first signal 302 is transferred into the signal conversion unit 108 from the positive contact 102；The signal conversion unit 108
First signal 302 is converted as a second signal 304 so that the address and data identification device 110 identify；Signal conversion is single
Member 108 transmits the second signal 304 to the address and data identification device 110；The address and data identification device 110 recognize this second
Signal 304 is to obtain a third signal 306；The third signal 306 includes an address date 308 and a light-emitting data 310；The ground
Location and data identification device 110 transmit the third signal 306 to the logic controller 112；The logic controller 112 transmits the address
Data 308 are to the Address Register 120；The address comparator 122 compares the address date 308 and is stored in the addressed memory
124 the machine address date 312.
If the address date 308 is identical as the machine address date 312, which notifies the logic control
Device 112 processed, and then the logic controller 112 passes through the bit shift register 114 and the output state 116 transmits the number that shines
According to 310 to the LED driving circuit 118；According to the light-emitting data 310, the LED driving circuit 118 driving
The light emitting diode 20.
The imprinting signal detection device 128 is to detect the imprinting enabling signal 314 and notify the address imprinting controller
126；The address imprinting controller 126 to by 316 imprinting of imprinting address date into the addressed memory 124.
In other words, if the imprinting signal detection device 128 detect via the positive contact 102 the imprinting that is transmitted
Enabling signal 314, the imprinting signal detection device 128 notify the address imprinting controller 126；Then, the address imprinting controller
126 start to receive via the positive contact 102, the signal conversion unit 108, the address and data identification device 110 and the logic control
Device 112 processed the imprinting address date 316 that is transmitted；The address imprinting controller 126 is by 316 imprinting of imprinting address date
Into the addressed memory 124, so that the addressed memory 124 stores the machine address date 312.
The addressed memory 124 can be for example but to be not limited to the memory, an EEPROM or a Flash of a repeatable imprinting
memory.If the addressed memory 124 is not the memory of a repeatable imprinting, when the 316 imprinting mistake of imprinting address date,
The addressed memory 124 must be scrapped.The addressed memory 124 is the memory of a repeatable imprinting；When 316 quarter of imprinting address date
When record mistake, which repeats imprinting, which need not scrap；Therefore cost is saved.
The imprinting enabling signal 314 can for for example higher than this have can recording function light emitting diode drive device 10
One voltage of operating voltage；If this have can recording function light emitting diode drive device 10 operating voltage be 3.5 volts,
Then the imprinting enabling signal 314 can be such as 7 volts of voltages.The light emitting diode 20 can be direct insertion or patch type.
Referring to FIG. 2, its for it is of the invention have can recording function light-emitting diode system first embodiment signal
Figure.One have can recording function light-emitting diode system 40 include it is as described above this have can recording function light-emitting diodes
Spot 1.Component narration shown in Fig. 2 is similar to Fig. 1, is succinct factor, repeats no more in this.
Furthermore this have can the light-emitting diode system 40 of recording function further include that one first contact portion 402,1 second connects
Contact portion 404, an imprinting signal generation device 406 and a sleeve 408.
The imprinting signal generation device 406 includes an imprinting signal generating circuit 40602, a display 40604 and multiple
Input control button 40606.
First contact portion 402 electrically touches the positive contact 102；Second contact portion 404 electrically touches the negative contact
104；The imprinting signal generation device 406 is electrically connected to first contact portion 402 and second contact portion 404；The sleeve 408
It is set on the imprinting signal generation device 406.
The imprinting signal generating circuit 40602 is electrically connected to first contact portion 402 and second contact portion 404；It should
Display 40604 is electrically connected the imprinting signal generating circuit 40602；Multiple input control button 40606 is electrically connected should
Imprinting signal generating circuit 40602.
The imprinting signal generation device 406 generates the imprinting enabling signal 314 and the imprinting address date 316；The imprinting
Signal generation device 406 transmits the imprinting enabling signal 314 by first contact portion 402 and second contact portion 404 and should
Imprinting address date 316 to this have can recording function light emitting diode drive device 10.
The imprinting signal generating circuit 40602 generates the imprinting enabling signal 314 and the imprinting address date 316；The quarter
It records signal generating circuit 40602 and transmits the imprinting enabling signal 314 by first contact portion 402 and second contact portion 404
And the imprinting address date 316 to this have can recording function light emitting diode drive device 10.
First contact portion 402 and second contact portion 404 are set to the inside of the sleeve 408；First contact portion 402
For an iron plate；Second contact portion 404 is an iron plate；When this have can recording function light emitting diode drive device 10 place
When the inside of the sleeve 408, which electrically touches the positive contact 102, and second contact portion 404 is electrically
Touch the negative contact 104.
Referring to FIG. 3, its for it is of the invention have can recording function light-emitting diode system second embodiment signal
Figure.One have can recording function light-emitting diode system 40 include it is as described above this have can recording function light-emitting diodes
Spot 1.Component narration shown in Fig. 3 is similar to Fig. 1 and Fig. 2, is succinct factor, repeats no more in this.
Furthermore first contact portion 402 is a crocodile clip, electrically to clamp the positive contact 102；Second contact portion
404 be a crocodile clip, electrically to clamp the negative contact 104.
Referring to FIG. 4, its for it is of the invention have can recording function LED light string first embodiment signal
Figure；Referring to FIG. 5, its for it is of the invention have can recording function LED light string second embodiment schematic diagram.One
With can recording function LED light string 30 include it is multiple it is as described above have can recording function light emitting diode
Lamp 1；It is multiple have can the LED light lamp 1 of recording function be electrically connected to each other.
This have can the LED light string 30 of recording function further include a control unit 42 and a power-supply unit
44；The control unit 42 be electrically connected to it is multiple have can recording function LED light lamp 1；The control unit 42 transmission
One first signal 302 to it is multiple have can recording function LED light lamp 1;The power-supply unit 44 is electrically connected to
The control unit 42.It is multiple have can recording function LED light lamp 1 each other electrical series (as shown in Figure 4) or electrical property
(as shown in Figure 5) in parallel.
The advantage of the invention is that can be by imprinting address date 316(the machine address date 312) imprinting is into complete
At light emitting diode drive device.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (11)
1. it is a kind of with can recording function LED light lamp, characterized by comprising: an at least light emitting diode；And
One have can recording function light emitting diode drive device, be electrically connected to the light emitting diode,
Wherein this have can the light emitting diode drive device of recording function include:
One positive contact；
One negative contact；
One addressed memory, the addressed memory are electrically connected to the positive contact；
One address imprinting controller, the address imprinting controller are electrically connected to the addressed memory；
One signal conversion unit, the signal conversion unit are electrically connected to the positive contact；
One imprinting signal detection device, the imprinting signal detection device are electrically connected to the negative contact and the address imprinting controller；
One address and data identification device, the address and data identification device are electrically connected to the signal conversion unit；
One logic controller, the logic controller are electrically connected to the address and data identification device；
One bit shift register, the bit shift register are electrically connected to the logic controller；
One output state, the output state are electrically connected to the bit shift register；
One LED driving circuit, the LED driving circuit be electrically connected to the output state and this shine two
Pole pipe；
One Address Register, the Address Register are electrically connected to the logic controller；And
One address comparator, the address comparator are electrically connected to the logic controller and the Address Register,
Wherein this have can recording function light emitting diode drive device receive via the positive contact the imprinting that is transmitted
Enabling signal and an imprinting address date；This have can recording function light emitting diode drive device receive the imprinting starting
After signal, by the imprinting address date imprinting into this have can recording function light emitting diode drive device；
Wherein if the imprinting signal detection device detect via the positive contact the imprinting enabling signal that is transmitted, the imprinting
Signal detection device notifies the address imprinting controller, and then the address imprinting controller starts to receive and be passed via the positive contact
The imprinting address date sent；The address imprinting controller by the imprinting address date imprinting into the addressed memory so that the ground
One the machine address date of location memory storage；
Wherein one first signal is transferred into the signal conversion unit from the positive contact；The signal conversion unit using convert this
One signal becomes a second signal so that the address and data identification device identify；The signal conversion unit transmits the second signal extremely
The address and data identification device；The address and data identification device recognize the second signal to obtain a third signal；Third letter
Number include an address date and a light-emitting data；The address and data identification device transmit the third signal to the logic controller；
The logic controller transmits the address date to the Address Register；The address comparator compares the address date and is stored in this
The machine address date of addressed memory；If the address date is identical as the machine address date, address comparator notice
The logic controller, and then the logic controller by the bit shift register and the output state transmits the light-emitting data extremely
The LED driving circuit；According to the light-emitting data, which drives the light emitting diode；
Wherein the signal conversion unit includes:
Certain voltage generator, the constant voltage generator are electrically connected to the positive contact；And
One voltage subtraction device, the voltage subtraction device are electrically connected to the constant voltage generator.
2. it is according to claim 1 have can recording function LED light lamp, which is characterized in that wherein the imprinting is opened
The voltage of dynamic signal be have higher than this can recording function light emitting diode drive device operating voltage a voltage.
3. it is according to claim 1 have can recording function LED light lamp, which is characterized in that wherein this have can
The light emitting diode drive device of recording function further include:
One voltage-stablizer, the voltage-stablizer are electrically connected to the positive contact and the negative contact.
4. it is according to claim 3 have can recording function LED light lamp, which is characterized in that wherein the signal turn
Changing unit further includes a traffic filter, which is electrically connected to the voltage subtraction device and the address and data identification
Device.
5. it is according to claim 4 have can recording function LED light lamp, which is characterized in that wherein this have can
The light emitting diode drive device of recording function further includes an oscillator, which is electrically connected to the positive contact, the signal
Filter, the address and data identification device, the logic controller, the bit shift register and the output state；The wherein address
Inside save as the memory of a repeatable imprinting.
6. it is a kind of with can recording function LED light string, which is characterized in that including multiple such as Claims 1 to 5 institute
State have can recording function LED light lamp, it is multiple have can the LED light lamp of recording function electrically connect each other
Connect, this have can recording function LED light string further include:
One control unit, the control unit be electrically connected to it is multiple have can recording function LED light lamp；The control
Unit transmit one first signal to it is multiple have can recording function LED light lamp；And a power-supply unit, the electricity
Source supply unit is electrically connected to the control unit.
7. it is according to claim 6 have can recording function LED light string, which is characterized in that it is wherein multiple
With can recording function LED light lamp electrical series or electrically in parallel each other.
8. it is a kind of with can recording function light-emitting diode system, which is characterized in that including having as claimed in claim 6
Can recording function LED light string, this have can recording function light-emitting diode system further include:
One first contact portion, first contact portion electrically touch the positive contact；
One second contact portion, second contact portion electrically touch the negative contact；And
One imprinting signal generation device, the imprinting signal generation device are electrically connected to first contact portion and second contact
Portion,
Wherein the imprinting signal generation device generates the imprinting enabling signal and the imprinting address date；The imprinting signal generates dress
Set transmit the imprinting enabling signal by first contact portion and second contact portion and the imprinting address date have to this can
The light emitting diode drive device of recording function.
9. it is according to claim 8 have can recording function light-emitting diode system, which is characterized in that the wherein imprinting
Signal generation device include an imprinting signal generating circuit, the imprinting signal generating circuit be electrically connected to first contact portion and
Second contact portion；The imprinting signal generating circuit generates the imprinting enabling signal and the imprinting address date；The imprinting signal
Generation circuit transmits the imprinting enabling signal by first contact portion and second contact portion and the imprinting address date extremely should
With can recording function light emitting diode drive device.
10. it is according to claim 9 have can recording function light-emitting diode system, which is characterized in that the wherein quarter
Record signal generation device further include:
One display, the display are electrically connected the imprinting signal generating circuit；And
Multiple input control buttons, multiple input control button are electrically connected the imprinting signal generating circuit.
11. it is according to claim 10 have can recording function light-emitting diode system, which is characterized in that further include one
Sleeve, the sleeve are set on the imprinting signal generation device；Wherein first contact portion and second contact portion are set to
The inside of the sleeve；First contact portion is an iron plate；Second contact portion is an iron plate；When this have can recording function hair
When optical diode driving device is placed in the inside of the sleeve, which electrically touches the positive contact, and this second connects
Contact portion electrically touches the negative contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410450526.XA CN105472830B (en) | 2014-09-04 | 2014-09-04 | With can recording function LED light lamp, lamp string and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410450526.XA CN105472830B (en) | 2014-09-04 | 2014-09-04 | With can recording function LED light lamp, lamp string and system |
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| CN105472830A CN105472830A (en) | 2016-04-06 |
| CN105472830B true CN105472830B (en) | 2019-06-07 |
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| CN108224134B (en) * | 2016-12-15 | 2019-10-29 | 矽诚科技股份有限公司 | LED light string group manufacturing method |
| CN106982489B (en) * | 2017-03-27 | 2019-05-24 | 矽诚科技股份有限公司 | Light emitting diode drive device and its signal adjusting module |
| US10123383B1 (en) | 2017-05-02 | 2018-11-06 | Semisilicon Technology Corp. | Light emitting diode driving apparatus and signal-adjusting module thereof |
| CN109002316B (en) * | 2017-05-31 | 2021-08-03 | 矽诚科技股份有限公司 | Light emitting diode for receiving non-contact signal, system thereof and address recording method |
| CN110868775B (en) * | 2018-08-08 | 2021-11-16 | 矽诚科技股份有限公司 | Light emitting diode lamp, system and address burning method using radio frequency identification signal |
| US11758628B2 (en) | 2018-09-10 | 2023-09-12 | Semisilicon Technology Corp. | Light emitting diode lamp |
| CN110278632B (en) * | 2019-06-17 | 2021-04-20 | 矽诚科技股份有限公司 | Low-power-consumption cascade light-emitting diode lamp string |
| CN109951919B (en) * | 2018-12-28 | 2020-05-15 | 矽诚科技股份有限公司 | Carrier controlled LED lamp and LED lamp string |
| US10791604B2 (en) | 2018-12-28 | 2020-09-29 | Semisilicon Technology Corp. | Cascading LED lights with low power consumption |
| CN114913808B (en) * | 2021-01-29 | 2024-01-23 | 东莞市欧思科光电科技有限公司 | Driving chip, LED device and address writing method thereof |
| CN114913807B (en) * | 2021-01-29 | 2024-01-09 | 东莞市欧思科光电科技有限公司 | LED driving chip, address writing device, LED display device and address writing method |
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