CN113415078A - Imaging box chip, communication method of imaging box chip and imaging box - Google Patents
Imaging box chip, communication method of imaging box chip and imaging box Download PDFInfo
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- CN113415078A CN113415078A CN202110684901.7A CN202110684901A CN113415078A CN 113415078 A CN113415078 A CN 113415078A CN 202110684901 A CN202110684901 A CN 202110684901A CN 113415078 A CN113415078 A CN 113415078A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17543—Cartridge presence detection or type identification
- B41J2/17546—Cartridge presence detection or type identification electronically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0863—Arrangements for preparing, mixing, supplying or dispensing developer provided with identifying means or means for storing process- or use parameters, e.g. an electronic memory
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1209—Improving or facilitating administration, e.g. print management resulting in adapted or bridged legacy communication protocols, e.g. emulation, protocol extension
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1224—Client or server resources management
- G06F3/1228—Printing driverless or using generic drivers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
- B41J2029/3937—Wireless communication between the printer and the cartridge, carriage or printhead
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The embodiment of the invention discloses an imaging box chip, a communication method of the imaging box chip and an imaging box. The imaging cartridge chip includes: the device comprises a driving capability determining module, a selecting module and at least two communication modules; the driving capability determining module is respectively connected with the selecting module and a driving interface of the printer, and the selecting module is respectively connected with each communication module; the driving capability determining module is used for determining the driving capability of the printer; the selection module is used for acquiring the driving capability of the printer on the imaging box chip and selecting one communication module from the communication modules as a target communication module according to the driving capability; the target communication module is used for communicating with the printer, and different communication modules are used for communicating with different series of printers. The imaging box chip can achieve the effect that the same imaging box chip can be compatible with different series of printers, and the universality of the imaging box chip is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of imaging, in particular to an imaging box chip, a communication method of the imaging box chip and an imaging box.
Background
A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. An imaging box chip is usually configured on an imaging box (including a carbon powder box or an ink box) in the printer and used for recording communication data of the imaging box, and the printer achieves the purpose of controlling and recording the state of the imaging box through communication with the imaging box chip.
At present, different series of printers need to be matched with different imaging box chips, so that the imaging box chips are poor in universality.
Disclosure of Invention
The embodiment of the invention provides an imaging box chip, a communication method of the imaging box chip and an imaging box, and effectively improves the universality of the imaging box chip.
In a first aspect, an embodiment of the present invention provides an imaging cartridge chip, including:
the device comprises a driving capability determining module, a selecting module and at least two communication modules;
the driving capability determining module is respectively connected with the selecting module and a driving interface of the printer, and the selecting module is respectively connected with each communication module;
the driving capability determining module is used for determining the driving capability of the printer;
the selection module is used for acquiring the driving capability of the printer on the imaging box chip and selecting one communication module from the communication modules as a target communication module according to the driving capability;
the target communication module is used for communicating with the printer, and different communication modules are used for communicating with different series of printers.
In a second aspect, an embodiment of the present invention further provides a communication method for an imaging cartridge chip, where the method includes:
determining the driving capability of the printer on the imaging box chip through a driving capability determination module;
selecting one communication module from each communication module as a target communication module according to the driving capability through a selection module;
communicating with the printer through the target communication module.
In a third aspect, an embodiment of the present invention further provides an imaging cartridge, including the imaging cartridge chip provided in the embodiment of the present invention.
In a fourth aspect, embodiments of the present invention further provide a printer including the imaging cartridge provided in an embodiment of the present invention.
The embodiment of the invention provides an imaging box chip, a communication method of the imaging box chip and an imaging box. By utilizing the technical scheme, the effect that the same imaging box chip can be compatible with different series of printers can be achieved, and the universality of the imaging box chip is improved.
Drawings
Fig. 1 is a schematic structural diagram of an imaging cartridge chip according to an embodiment of the present invention;
fig. 1A is a schematic structural diagram of an imaging cartridge chip according to an embodiment of the present invention;
fig. 2 is a flowchart of a communication method of an imaging cartridge chip according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like. In addition, the embodiments and features of the embodiments in the present invention may be combined with each other without conflict.
The term "include" and variations thereof as used herein are intended to be open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment".
It should be noted that the concepts of "first", "second", etc. mentioned in the present invention are only used for distinguishing corresponding contents, and are not used for limiting the order or interdependence relationship.
It is noted that references to "a", "an", and "the" modifications in the present invention are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that reference to "one or more" unless the context clearly dictates otherwise.
Example one
Fig. 1 is a schematic structural diagram of an imaging cartridge chip according to an embodiment of the present invention, in which in this embodiment, the imaging cartridge chip may be installed in an imaging cartridge, and the imaging cartridge may be installed on a printer. The imaging box chip is mainly used for recording communication data of the imaging box of the printer, and the printer achieves the purpose of controlling and recording the state of the imaging box through communication with the imaging box chip.
As shown in fig. 1, the present embodiment provides an imaging cartridge chip including a driving capability determining module 1, a selecting module 2, and at least two communication modules 3. In fig. 1, two communication modules 3 are taken as an example, and the number of the communication modules 3 is not limited herein.
The driving capability determining module 1 is respectively connected with the selecting module 2 and a driving interface of the printer, and the selecting module 2 is respectively connected with each communication module 3; a driving capability determination module 1 for determining a driving capability of the printer; the selection module 2 is used for acquiring the driving capability of the printer on the imaging box chip and selecting one communication module 3 from the communication modules 3 as a target communication module according to the driving capability; a target communication module for communicating with the printer, and different communication modules 3 for communicating with different series of printers.
The working principle of the imaging box chip is as follows: firstly, determining the driving capability of the printer through a driving capability determining module 1 connected with a driving interface of the printer; then, selecting one communication module 3 from the communication modules 3 as a target communication module according to the driving capability through a selection module 2 connected with the driving capability determination module 1; and finally, realizing communication with the corresponding series of printers through the selected target communication module.
The driving capability may refer to the capability of the printer to drive the imaging cartridge chip by applying a voltage to the imaging cartridge through the contact. The driving capability determining module 1 is not limited to determine the driving capability of the printer connected thereto. Illustratively, the driving capability of the printer may be determined by instructions input by the user that indicate the printer family; or may be determined by instructions transmitted by the printer instructing the printer series; it is also possible that the driving capability determination module 1 is determined by analyzing the voltage at the driving interface of the printer. The voltage at the drive interface is the drive voltage of the printer to the imaging cartridge chip.
Internal resistance R of printer for same voltage0The larger the driving capacity of the imaging box chip is, the weaker the driving capacity is, and on the contrary, the internal resistance R of the printer is0The smaller the driving capability to the imaging cartridge chip. The same series of printer driving capabilities are substantially the same, the different series of printer driving capabilities are different, and the different driving capabilities correspond to different communication modules 3. In order to improve the universality of the imaging box chip, the imaging box chip comprises at least two communication modules 3, and different communication modules 3 are suitable for different series of printers.
Specifically, the invention can select the communication module 3 corresponding to the driving capability through the selection module 2, and determine the selected communication module 3 as the target communication module, and then the imaging box chip can communicate with the corresponding series of printers through the target communication module.
In this embodiment, different driving capabilities correspond to different communication modules 3, and after the selection module 2 obtains the driving capability of the printer to the imaging box chip, the target communication module may be selected based on the corresponding relationship between the driving capability and the communication module 3.
The present embodiment does not limit how the target communication module communicates with the printer. The interfaces of the different communication modules 3 to the printer may be the same or different.
The imaging box chip provided by the embodiment of the invention comprises a driving capability determining module, a selecting module and at least two communication modules; the driving capability of the printer is determined through the driving capability determining module, then the target communication module is selected through the selecting module according to the driving capability, and finally communication is carried out with the corresponding printer through the target communication module. By utilizing the technical scheme, the imaging box chip which is compatible with different series of printers can be realized, and the universality of the imaging box chip is improved.
Fig. 1A is a schematic structural diagram of an imaging cartridge chip according to an embodiment of the present invention, as shown in fig. 1A, in which: 1. a driving capability determination module; 2. a selection module; 3. a communication module; 4. a comparison circuit; 5. a drive voltage determination submodule; 6. an adjustable and controllable load submodule; 7. a printer; 8. an imaging cartridge chip; 9. a field effect transistor.
Optionally, the driving capability determining module 1 includes a comparing circuit 4 and a driving voltage determining submodule 5; the output end of the comparison circuit 4 is electrically connected with the selection module 2, and the input end of the comparison circuit 4 is electrically connected with the driving interface of the printer 7; the comparison circuit 4 is used for acquiring a driving voltage and determining the driving capability of the printer 7 according to the driving voltage and a reference voltage; wherein, the input of the comparison circuit 4 is at least two paths.
The driving voltage may refer to a voltage at which the printer drives the imaging cartridge chip 8 to operate, the driving voltage of the same series of printers 7 is the same, and the driving voltages of different series of printers 7 are different. The reference voltage may be a voltage set in the comparison circuit 4 for comparison with the driving voltage to determine the driving capability of the printer 7, so that it is possible to determine which series of printers 7 the printer 7 belongs to based on the driving capability of the printer 7, and then execute the communication module 3 corresponding to the series of printers 7.
The comparison circuit 4 may be provided with at least one reference voltage, and the number of the reference voltages may be determined according to the number of the input lines of the comparison circuit 4. For example, when the number of input lines of the comparison circuit 4 is two, a reference voltage may be set; when the number of the input paths of the comparison circuit 4 is three, two reference voltages can be set. That is, the number of reference voltages may be the number of input paths of the comparison circuit 4 minus 1.
In the present embodiment, no limitation is made on how to determine the driving capability of the printer based on the driving voltage and the reference voltage. The driving capability of the printer may be determined, for example, based on the result of comparison of the driving voltage and the reference voltage.
Illustratively, two reference voltages are taken as an example, the different driving voltages correspond to different series of printers 7, and the different series of printers 7 correspond to different communication modules 3, wherein the driving voltage of the printer 7 can be represented as VDD, the first reference voltage can be represented as V1, and the second reference voltage can be represented as V2; when VDD is less than V1, the first communication module 31 may be executed; when the VDD is greater than or equal to V1 and less than or equal to V2, executing the second communication module 32; when VDD is greater than V2, the third communication module 33 is executed. The communication module 3 includes a first communication module 31, a second communication module 32, and a third communication module 33.
Optionally, the driving voltage determination submodule 5 determines the driving voltage by adjusting the frequency of the imaging cartridge chip 8.
The power consumption of the imaging box chip 8 can be increased or reduced by adjusting the frequency of the imaging box chip 8, the change of the power consumption of the imaging box chip 8 can affect the change of the driving voltage, the driving capability of the printer 7 can be determined according to the change of the driving voltage, and the series to which the printer 7 belongs is further determined; illustratively, the frequency at which the imaging cartridge chip 8 operates normally may be denoted as f0When the imaging cartridge chip 8 is powered on, a frequency is given to the imaging cartridge chip 8, which may be denoted as f1And f is1Greater than f0At this time, the power consumption of the imaging cartridge chip 8 increases, the driving voltage also changes, and the driving capability is determined based on the change.
Optionally, the driving voltage determining submodule 5 includes an adjustable and controllable load submodule 6; the adjustable and controllable load submodule 6 is used for determining the driving voltage of the printer 7, one end of the adjustable and controllable load submodule 6 is connected with the input end of the comparison circuit 4, and the other end of the adjustable and controllable load submodule 6 is connected with the ground.
The drive voltage determination submodule 5 may determine the drive voltage by means of the adjustable and controllable load submodule 6. The adjustable and controllable load submodule 6 can determine the driving voltage of the printer 7 to the imaging box chip 8 in a voltage division mode. The adjustable and controllable load submodule 6 can be regarded as a submodule which can be adjusted and controlled for determining the drive voltage. The adjustable and controllable load submodule 6 can be controlled by the selection module 2. The content included in the adjustable and controllable load sub-module 6 is not limited here, and the control of the adjustable and controllable load sub-module 6 can be realized by the fet 9.
It should be noted that when the driving voltage determining submodule 6 determines the driving voltage by adjusting the frequency of the imaging box chip 8, the adjustable and controllable load submodule 6 included in the driving voltage determining submodule 5 may be in a normally open state, i.e. always in an off state. When the driving voltage determining submodule 6 determines the driving voltage by adjusting the frequency of the imaging box chip 8, the adjustable and controllable load submodule 6 is arranged to be compatible with two technical schemes for determining the driving voltage, and design of imaging box chips 8 of different versions is avoided.
Optionally, the adjustable controllable load sub-module 6 includes a resistor and a field-effect transistor 9, one end of the resistor is connected to the input terminal of the comparison circuit 4, the other end of the resistor is connected to the first end of the field-effect transistor 9, the second end of the field-effect transistor 9 is connected to ground, and the control terminal of the field-effect transistor 9 receives the control signal to control the on-off state of the field-effect transistor 9.
The resistor may be represented as R, and the field-effect transistor 9 is equivalent to a switch control device, and is configured to control the on-off state of the adjustable and controllable load sub-module 6, for example, if the control end of the field-effect transistor 9 receives a control signal to make it in the on state, the adjustable and controllable load sub-module 6 is in the on state; if the control end of the field effect transistor 9 receives the control signal to make it in the off state, the adjustable and controllable load sub-module 6 is in the off state. The control signal may be a signal triggered by the selection module 2, and for example, the control end of the field-effect transistor 9 receives the control signal fed back by the selection module 2 to control the on-off state of the adjustable controllable load submodule 6.
Example two
Fig. 2 is a flowchart of a communication method of an imaging cartridge chip according to a second embodiment of the present invention, where the method is applicable to a case where the versatility of the imaging cartridge chip is improved, and the method can be executed by an imaging cartridge chip according to the first embodiment of the present invention.
As shown in fig. 2, a communication method for an imaging cartridge chip provided in the second embodiment of the present invention specifically includes the following steps:
s210, determining the driving capability of the printer to the imaging box chip through a driving capability determining module.
S220, selecting one communication module from each communication module as a target communication module through a selection module according to the driving capability.
And S230, communicating with the printer through the target communication module.
The second embodiment of the invention provides a communication method of an imaging box chip, which comprises the steps of firstly determining the driving capability of a printer on the imaging box chip through a driving capability determining module; then, selecting one communication module from each communication module as a target communication module through a selection module according to the driving capability; and finally communicating with the printer through the target communication module. By using the method, the imaging box chip compatible with different series printers can be designed, the effect that the imaging box and the matched chip are universal on different series printers is achieved, and convenience is brought to manufacturers for reducing stock and users for use.
On the basis of the above-described embodiment, a modified embodiment of the above-described embodiment is proposed, and it is to be noted herein that, in order to make the description brief, only the differences from the above-described embodiment are described in the modified embodiment.
In one embodiment, the driving voltage determining submodule comprises an adjustable and controllable load submodule, and after the adjustable and controllable load submodule is controlled to be in a working state by the selecting module, the driving capability of the printer to the imaging box chip is determined by the driving capability determining module; correspondingly, before communicating with the printer through the target communication module, the method further comprises: and controlling the adjustable and controllable load sub-module to be in a disconnected state.
The control of the adjustable and controllable load sub-module in the working state can mean that a field effect tube in the adjustable and controllable load sub-module is controlled to be conducted; when the adjustable controllable load submodule is controlled to be in a working state, the driving voltage of the printer is determined by the driving voltage determining submodule; after the driving voltage is determined, determining the driving capability of the printer on the imaging box chip through the driving voltage and the reference voltage; then determining a series of printers according to the driving capability so as to determine a target communication module corresponding to the series of printers; the adjustable controllable load sub-module is controlled to be in the off-state before communicating with the printer via the target communication module, that is, after the target communication module is determined, the adjustable controllable load sub-module is controlled to be in the off-state, waiting for communication with the printer.
Controlling the adjustable controllable load sub-module to be in the off state before the target communication module communicates with the printer can ensure that the imaging box chip can normally communicate with the printer.
In one embodiment, the driving voltage determining submodule comprises an adjustable controllable load submodule, and after the adjustable controllable load submodule is controlled to be in a disconnected state by the selecting module, the driving capacity determining module is used for adjusting the frequency of the imaging box chip to determine the driving capacity of the printer on the imaging box chip.
In one embodiment, the driving voltage determination submodule does not include an adjustable and controllable load submodule, and the driving capacity determination module adjusts the frequency of the imaging box chip to determine the driving capacity of the imaging box chip for the printer.
EXAMPLE III
The third embodiment of the invention provides an imaging box, which comprises the imaging box chip provided by the third embodiment of the invention.
The imaging box provided by the third embodiment of the invention can be compatible with different series of printers, and the universality of the imaging box is improved.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. An imaging cartridge chip, comprising:
the device comprises a driving capability determining module, a selecting module and at least two communication modules;
the driving capability determining module is respectively connected with the selecting module and a driving interface of the printer, and the selecting module is respectively connected with each communication module;
the driving capability determining module is used for determining the driving capability of the printer;
the selection module is used for acquiring the driving capability of the printer on the imaging box chip and selecting one communication module from the communication modules as a target communication module according to the driving capability;
the target communication module is used for communicating with the printer, and different communication modules are used for communicating with different series of printers.
2. The imaging cartridge chip of claim 1, wherein the driving capability determination module comprises: the comparison circuit and the driving voltage determination submodule;
the output end of the comparison circuit is electrically connected with the selection module, and the input end of the comparison circuit is electrically connected with a driving interface of the printer;
the comparison circuit is used for acquiring a driving voltage and determining the driving capability of the printer according to the driving voltage and a reference voltage;
the input of the comparison circuit is at least two paths.
3. The imaging cartridge chip of claim 2, wherein the drive voltage determination submodule comprises an adjustable controllable load submodule; the adjustable controllable load submodule is used for determining the driving voltage of the printer, one end of the adjustable controllable load submodule is connected with the input end of the comparison circuit, and the other end of the adjustable controllable load submodule is connected with the ground.
4. The imaging cartridge chip of claim 2, wherein the drive voltage determination submodule determines the drive voltage by adjusting a frequency of the imaging cartridge chip.
5. The imaging cartridge chip of claim 4, wherein the drive voltage determination submodule includes an adjustable controllable load submodule, one end of the adjustable controllable load submodule is connected to the input terminal of the comparison circuit, and the other end of the adjustable controllable load submodule is connected to ground.
6. The imaging cartridge chip of claim 3 or 5, wherein the adjustable and controllable load submodule comprises:
one end of the resistor is connected with the input end of the comparison circuit, the other end of the resistor is connected with the first end of the field effect transistor, the second end of the field effect transistor is connected with the ground, and the control end of the field effect transistor receives a control signal to control the on-off state of the field effect transistor.
7. A communication method of an imaging cartridge chip, applied to the imaging cartridge chip according to any one of claims 1 to 6, the method comprising:
determining the driving capability of the printer on the imaging box chip through a driving capability determination module;
selecting one communication module from each communication module as a target communication module according to the driving capability through a selection module;
communicating with the printer through the target communication module.
8. The method of claim 7, wherein determining a drive capability of a printer to the imaging cartridge chip comprises:
after the adjustable and controllable load sub-module is controlled to be in a working state by the selection module, the driving capability of the printer to the imaging box chip is determined by the driving capability determination module; correspondingly, before communicating with the printer through the target communication module, the method further comprises: and controlling the adjustable and controllable load sub-module to be in a disconnected state.
9. The method of claim 7, wherein determining a drive capability of a printer to the imaging cartridge chip comprises:
after the adjustable and controllable load sub-module is controlled to be in a disconnected state by the selection module, the driving capacity determination module adjusts the frequency of the imaging box chip to determine driving voltage so as to determine the driving capacity of the printer on the imaging box chip; alternatively, the first and second electrodes may be,
and adjusting the frequency of the imaging box chip to determine a driving voltage through the driving capacity determination module so as to determine the driving capacity of the imaging box chip for the printer.
10. An imaging cartridge, characterized in that it comprises an imaging cartridge chip according to any one of claims 1 to 6.
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