WO2005081108A1 - プロセッシングユニットを用いた制御装置および制御方法 - Google Patents
プロセッシングユニットを用いた制御装置および制御方法 Download PDFInfo
- Publication number
- WO2005081108A1 WO2005081108A1 PCT/JP2005/002631 JP2005002631W WO2005081108A1 WO 2005081108 A1 WO2005081108 A1 WO 2005081108A1 JP 2005002631 W JP2005002631 W JP 2005002631W WO 2005081108 A1 WO2005081108 A1 WO 2005081108A1
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- WO
- WIPO (PCT)
- Prior art keywords
- control
- control information
- processing unit
- functional unit
- unit
- Prior art date
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Classifications
-
- 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
Definitions
- the present invention relates to a control device and a control method that can use a general-purpose processing unit.
- a charging device or a charging circuit for controlling charging monitors the current and voltage of the nottery, compares the current and voltage with a specified current or voltage value, and According to the results, it is known that an analog circuit dedicated to charge control for controlling the on / off time of the charge transistor by PWM is constituted by a transistor circuit.
- a battery is built in the housing of the computer or the printer or the main body, and the main body is separated from the power adapter by separating the main body from the power adapter. It is compact and lightweight to improve portability. However, when using the battery for a long time or when there is a possibility that the battery needs to be recharged, it is necessary to carry the main unit and a power adapter separated from it, which is not always convenient. Therefore, if the charging function can be built in at low cost without increasing the size of the main body, the convenience of the portable electronic device will be further improved.
- a general-purpose processor called a microcomputer or a CPU, which is built in for controlling an electronic device as a main body or for processing data, is shared. By doing so, it is possible to prevent an increase in size and reduce costs. Logical operation processing such as monitoring the current and Z or voltage to obtain the PWM control condition can be realized by software, and charge control should be possible by a general-purpose processor. Furthermore, by making the charge control into software using a processor, particularly a processor that controls part or all of the main body, a wide variety of controls can be flexibly performed. For example, it becomes easy to change charging conditions depending on the state of a job being executed in the main body, and to change charging conditions depending on the capacity, type, type, etc. of a rechargeable battery built in or attached to the main body.
- charging control is performed using a general-purpose CPU mounted on peripheral devices such as printers and scanners, or on mobile devices such as mobile phones, PDAs, and notebook computers.
- An object of the present invention is to provide a control device and a control method capable of performing the control.
- general-purpose CPUs which are used to control electronic devices such as those described above or data processing devices, execute various jobs by various programs. It is to be. Therefore, depending on various conditions, such as the degree of completion of the program to be executed, the conditions of the job being executed, and the failure of the internal disk or function module, the CPU may stop responding to the outside, There is always the possibility of stopping (hanging) or running away.
- an independent charging adapter it is possible to control charging using a CPU or microcomputer dedicated to charging. This is because a CPU dedicated to charging can prevent CPU runaway or hang-up or prevent such a situation from continuing by periodically and Z- or automatically resetting the CPU. However, it is impossible to reset the CPU that controls the data processing device such as a printer unnecessarily, since the function of the data processing device is impaired. For example, for personal computers
- a control that is required to be fail-safe such as a charging process
- a control that can use a general-purpose CPU for control of other processes or data processing For the purpose of providing a device and a control method.
- the control device of the present invention includes a first functional unit that operates by reading control information written in a memory such as a register and a RAM, a processing unit that writes control information to the memory, and a processing unit that There is provided a control device having a second function unit that operates independently and clears control information in a memory.
- the control method of the present invention using the processing unit includes a control step of writing control information to the memory by the processing unit, and a first step of operating the first functional unit by reading the control information written to the memory. And a second step of clearing the control information of the memory by the second functional unit that operates independently of the processing unit.
- the processing unit writes control information into the memory (control step), and the first functional unit reads the control information written into the memory and operates (first step). Therefore, if the first functional unit is not in the control information memory, the operation can be stopped, the operation can be minimized, or the operation can be shifted to a safe side. If the processing unit hangs or runs away, the next scheduled action is not performed. For this reason, if the processing unit hangs or runs away, the processing unit The control information is not written to the S memory by the fault. Therefore, when the control information is cleared by the second functional unit that operates independently of the processing unit (second step), if the processing unit hangs up or runs out of control, the control information memory is stored in the control information memory. Not written. For this reason, the first functional unit shifts to the safe side, such as stopping operation.
- the first functional unit when the processing unit hangs up or runs out of control, the first functional unit automatically shifts to the operation on the safe side without being controlled by the processing unit, A fail-safe function is realized. Therefore, even if the processing unit is not reset frequently, it is possible to prevent the occurrence of a malfunction due to a hang-up or a runaway. For this reason, a general-purpose processing unit for controlling the main body of the electronic device or performing data processing can also be used for control required to be fail-safe such as charging.
- a control device having a third functional unit for performing data processing using a processing unit that controls the first fail-safe control cut. Further, it is possible to provide a control method having a data processing step of performing data processing by the processing unit in addition to a control step of fail-safely controlling the first control unit by the processing unit.
- One mode of the first functional unit is a charging control unit that controls the charging device.
- the processing unit writes information for charge control as control information
- the first functional unit generates a pulse signal having a duty ratio indicated by the control information. Output to the charging device to be controlled.
- the control device of the present invention it is possible to provide an electronic device having a charging function capable of safely controlling the charging device while using the processing unit for both charging control and other processing control by using the charging device for charging the notebook. Can be provided. Further, according to the present invention, a control method of an electronic device having a charging function can be provided.
- the control method includes a control step of writing control information to a memory by a processing unit, and a control step of writing the control information to the memory by the first functional unit. Read information And a second step of clearing control information by a second functional unit that operates independently of the processing unit.
- One form of the third functional unit is a print control unit that controls a printing mechanism.
- the present invention provides a printer having a built-in charging function, which has a charging device in addition to a printing function, and a processing unit for controlling the printer can also be used for controlling the charging function, and the charging function can be safely controlled. I do.
- the second functional unit clearing the control information in the memory independently of the processing by the processing unit, the safe operation of the first functional unit can be guaranteed.
- the timing at which the second functional unit clears the control information on the memory is later than the control cycle of the first functional unit, the processing unit may be affected by the abnormality.
- the timing at which the second functional unit clears the control information in the memory 1S If the processing cycle is earlier than the control cycle of the first functional unit, the operation of the first functional unit will operate even though the processing unit is normal. May be inhibited. Such a defect can be prevented by the second functional unit clearing the control information after the first functional unit accesses the memory. Therefore, it is possible for the first functional unit to have the function as the second functional unit.
- the timing or frequency at which the first functional unit accesses the memory corresponds to the timing at which the processing unit writes control information to the memory. Even if the control information is cleared after accessing the memory, the operation of the first functional unit may be hindered even though the processing unit is normal. In the second functional unit, the control information is cleared when the rewriting of the control information in the memory by the processing unit is not confirmed, so that the operation of the first functional unit is not unnecessarily obstructed and the processing unit is abnormal. The first function unit can be operated safely.
- the second functional unit determines that the previous write request has not been canceled because the control information has not been written, and By recognizing the write request, it can be determined that the rewriting of the control information of the memory by the processing unit has not been confirmed. Therefore, the second By clearing the control information by the second functional unit, the operation of the first functional unit can be shifted to the safe side when the processing unit is abnormal.
- a request to write control information for the first functional unit can be transmitted to the processing unit that is executing data processing or the like by an interrupt signal.
- the present invention includes the first functional unit controlled via the control information written from the processing unit into the memory and the second functional unit operating independently of the processing unit.
- the charge control required to be fail-safe can be performed by a general-purpose processor frequently used for data processing and the like.
- the processor can be used for both data processing and fail-safe control, and data processing and fail-safe control can be performed by multitasking.
- FIG. 1 is a diagram showing a schematic configuration of a printer including a control device of the present invention.
- FIG. 2 is a block diagram schematically showing a charge control unit of the control device in FIG. 1.
- FIG. 3 is a flowchart showing an outline of processing of a charge control unit in FIG. 1.
- FIG. 4 is a flowchart showing an outline of processing of a CPU in FIG. 1. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 1 shows a schematic configuration of a printer provided with the control device of the present invention.
- the printer 1 includes a control device 10 and an ink-jet printing mechanism 4 controlled by the control device 10.
- the printing data ⁇ 1 is transferred to a host computer such as a personal computer, a compact flash (registered trademark), or the like. It is received from a storage (media) such as a Memory Stick (registered trademark) and printed out by the printing mechanism 4.
- a host computer such as a personal computer, a compact flash (registered trademark), or the like. It is received from a storage (media) such as a Memory Stick (registered trademark) and printed out by the printing mechanism 4.
- a storage such as a Memory Stick (registered trademark)
- the control device 10 execute data processing such as binarization and color conversion.
- the control device 10 includes a CPU (processor, processing unit) 15 for loading a predetermined program and performing data processing, and a data processing unit 14 for performing data processing using the CPU 15.
- the data processing unit 14 includes a ROM 17 storing a program, an interface 3 for receiving print data ⁇ 1 via a transfer means such as USB, and a RAM 16 serving as a temporary storage area for print data ⁇ 1.
- a printer control unit 19 for sending the processed print data ⁇ 1 to the printing mechanism 4 and controlling the mechanism (mechanism) of the printing mechanism 4 for printing.
- the printer 1 includes a rechargeable battery (notebook) 5 as a driving power source for the control device 10 and the printing mechanism 4 and a charging device 6 capable of charging the battery 5 from an external power source 2 such as a household outlet.
- the control device 10 also has a built-in mechanism for controlling the charging device 6, and is provided as an integrated circuit device such as an ASIC or an LSI.
- Charging device 6 charges battery 15 with AC power supplied from external power supply 2 via cord 8.
- the charging device 6 includes a switching power supply unit 11 that rectifies AC power and converts the AC power into appropriate voltages and currents, and a monitor unit 13 that detects the voltage and current of the notebook 5.
- the output from the switching power supply unit 11 is supplied to the notebook 5 and also to the control device 10 and the printing mechanism 4, so that the printer 1 can be operated by the external power supply 2.
- Switching power supply section 11 outputs by PWM control Controls voltage and Z or output current.
- the PWM signal ⁇ 3 including the duty ratio for PWM control is supplied from the control device 10 to the switching power supply unit 11.
- the detection output ⁇ 2 of the monitor unit 13 is fed back to the control device 10.
- the control device 10 generates a PWM signal ⁇ 3 based on the detection output ⁇ 2 and other conditions.
- the control device 10 includes a CPU (processing unit) 15, a ROM 17 in which a program for operating the CPU is recorded, a RAM 16, a data input / output interface 3, a printer control unit 19, An AZD converter 18, a charge control unit 20 for controlling the charging device 6, and a bus 21 for connecting these components are provided.
- the AZD converter 18 converts the monitoring analog data ⁇ 2 supplied from the charging device 6 into digital data and supplies the digital data to the CPU 15.
- the ROM 17 stores a program P2 for controlling charging of the battery 5 in addition to a program P1 for printing control.These programs P1 and P2 are loaded at appropriate timing and executed by the CPU 15. You.
- the CPU 15 generates the signal ⁇ 5 for controlling the charging device based on the monitoring data ⁇ 2 of the charging device 6 by the charging program P2.
- FIG. 2 shows the configuration of the charge control unit 20 of the data control device 10 in more detail.
- the charge control unit 20 stores, by the CPU 15, a register 22 which is a memory in which 10-bit control information ⁇ 5 indicating the duty ratio of the PWM signal ⁇ 3 is written, and the control information ⁇ 5 written in the register 22.
- Abnormality that clears the control information output unit (first functional unit) 31 that reads the PWM signal and the PWM signal ⁇ 3 with the pulse width corresponding to the control information ⁇ 5 to the charging device 6 and the control information ⁇ 5 in the register 22
- a detection unit (second functional unit) 32 and a write control unit 33 that instructs the register 22 when the CPU 15 writes the control information ⁇ 5 and determines whether writing is successful or not.
- the control signal output unit 31 outputs a latch circuit 38 that latches the control information ⁇ 5 written in the register 22 and a PWM signal ⁇ 3 having a pulse width set based on the latched control information ⁇ 5. And an output circuit 39 for performing the operation.
- the latch circuit 38 operates based on the timing signal ⁇ 7 from the write control unit 33. To do. Further, the output circuit 39 compares the duty cycle ⁇ 5 of the latch timing with the duty ratio ⁇ 5 of the PWM signal ⁇ 3 so as not to output a mismatched signal.
- the write control unit 33 includes a 10-bit counter 27 that generates the basic clock ⁇ 9, a frequency divider 28 that generates a signal that counts up the counter 27, and an n value of the frequency divider 28 that is used as the CPU 15 And an 8-bit register 29 that can be set from.
- the frequency dividing circuit 28 divides the system clock ⁇ 12 by n to generate a signal for counting up the counter 27.
- the basic clock ⁇ 9 is a clock signal for generating a timing for generating a write request interrupt signal ⁇ 11.
- the write control unit 33 includes a timer 36 for generating an interrupt cycle, a frequency dividing circuit 35 for further dividing the basic clock ⁇ 9 generated by the counter 27 by m, and an interrupt for requesting writing of control information ⁇ 5.
- An interrupt control function 25 for outputting the signal ⁇ 11 is provided.
- a trigger signal ⁇ 13 is output from the frequency dividing circuit 35, and the trigger signal ⁇ 13 outputs the control information ⁇ 5 from the interrupt control function 25.
- An interrupt signal ⁇ 11 requesting writing is output.
- the write control unit 33 further includes a register 34 for controlling the interrupt control function 25.
- the interrupt factor is cleared by the CPU 15 via the interrupt control register 34.
- the interrupt factor is set in the control register 34, and the output of the interrupt signal ⁇ 11 is disabled again. Will be maintained.
- the CPU 15 writes the control information ⁇ 5 into the register 22 and clears the interrupt factor of the control register 34, the interrupt signal ⁇ 11 is cleared and the next interrupt signal ⁇ 11 can be output.
- the CPU 15 writes the control information ⁇ 5 in the memory 22, and the write control unit 33 outputs the interrupt signal ⁇ 11 of the write request of the control information ⁇ 5 until the interrupt factor is tallied.
- the trigger signal ⁇ 13 indicating the timing of writing the control information ⁇ 5 is output by the timer 36 that defines the interrupt cycle. That is, when the control information ⁇ 5 has not been written, the interrupt signal ⁇ 11 output by the previous write request ⁇ 13 is not canceled and the next write request ⁇ 13 is output.
- the abnormality detection unit 32 outputs the interrupt signal ⁇ 11 and the trigger signal ⁇ 13 simultaneously. In this state, it can be determined that the control information ⁇ 5 is not correctly rewritten by the CPU 15 at a predetermined timing. Accordingly, when the abnormality detection unit 32 detects the interrupt signal ⁇ 11 and the trigger signal ⁇ 13 simultaneously, the abnormality detection unit 32 determines that the rewriting of the control information ⁇ 5 of the memory (register) 22 by the CPU 15 has not been confirmed and controls the register 22. Clear information ⁇ 5. If there is no control information ⁇ 5 in the register 22, the output unit 31 determines that there is no significant information based on which the PWM signal ⁇ 3 is generated or that the control information ⁇ 5 is zero.
- the output unit 31 outputs a PWM signal ⁇ 3 having a duty ratio of zero. For this reason, the charging device 6 stops. When there is no significant information as the control information ⁇ 5, the output unit 31 may output a signal for forcibly stopping the charging device 6. Assuming that the interrupt signal ⁇ 11 and the trigger signal ⁇ 13 are positive logic signals, the abnormality detection unit 32 can be configured by an AND gate circuit, and the abnormality detection of the CPU 15 can be performed independently of the CPU 15. The operation can be performed by a highly reliable circuit.
- the charging control unit 20 of the present embodiment it is possible to detect an abnormality such as a hang-up or a runaway of the CPU 15 by a mechanism independent of the CPU 15. Therefore, when it is determined that an abnormality has occurred in the CPU 15, the charging device 6 can be forcibly stopped by the charging control unit 20.
- FIG. 3 is a flowchart showing an outline of processing in the charge control unit 20.
- FIG. 4 is a flowchart showing an outline of processing of the CPU 15 which operates independently of the charge control unit 20.
- the charge control unit 20 controls the CPU 15 by the write control unit 33 to write the control information ⁇ 5 into the register 22, and the output unit 31 reads the control information ⁇ 5 written into the register 22 by the output unit 31 to read the PWM signal and Process 50 for supplying ⁇ 3 to charging device 6 and process for clearing control information ⁇ 5 in register 22 if control information ⁇ 5 of CPU 15 has not been rewritten by abnormality detection unit 32 and stopping charging device 6 Do with 60.
- each register is initialized.
- a single-pulse trigger signal ⁇ 13 is output.
- the interrupt control function 25 outputs the interrupt signal ⁇ 11.
- the interrupt factor is set in the control register 34.
- step 45 when the interrupt factor set in the control register 34 is released by the CPU 15, the interrupt signal ⁇ 11 is canceled in step 46.
- step 72 if there is no write request interrupt signal ⁇ 11, in step 73, the data processing and other control required as printer 1 by the print control program P1 using the data processing unit 14 are performed. I do.
- step 72 when the interrupt signal ⁇ 11 is detected, in step 74, the charge control information P5 is written into the register 22 by the charge control program P2, and in step 75, the interrupt factor in the control register 34 is cleared.
- the output unit 31 latches the control information ⁇ 5 in step 52 when the timing to latch the control information ⁇ 5 of the register 22 is reached in step 51.
- a PWM signal ⁇ 3 is generated based on the control information ⁇ 5 and supplied to the charging device 6 to control the charging device 6.
- the abnormality detection unit 32 detects the output of the trigger signal ⁇ 13 in step 61 and detects the continuation of the interrupt signal ⁇ 11 in step 62, and the CPU 15 does not confirm that the control information ⁇ 5 has been rewritten by the CPU 15 ( In step 63, the control information ⁇ 5 of the register 22 is cleared.
- the charging device 6 that is not related to the operation of the CPU 15 is reliably stopped by the mechanism 20 independent of the CPU 15. be able to. Therefore, even if a method of periodically resetting the CPU 15 is not used, the charging device 6 is controlled safely and reliably in accordance with the fail-safe idea of stopping the charging device 6 when the CPU 15 runs away. For this reason, the CPU 15 can perform the printing process by the same method (program) as the conventional printer, and can safely perform the charge control in parallel with the printing process.
- the CPU 15 can also be used to control the charging device 6 of the battery 5, and one CPU 15 performs print control and charge control. be able to.
- a smart printer having a charge function can be provided at a lower cost. This eliminates the need to carry the charging and Z or external power adapter.
- being able to perform print processing and charge control by one CPU 15 means that print processing and charge control can be incorporated into one ASIC and provided. It facilitates information exchange. Therefore, it is possible to extend the life of the battery by more optimally managing the charging conditions of the battery.
- a voltage suitable for the operation of the printing mechanism 4 is generated by the charging device 6 during printing, and printing is performed.
- a voltage suitable for the state of the battery 15 can be generated by the charging device 6.
- the present invention is not limited to a power printer that describes the present invention by taking a printer as an example.
- the present invention can be applied to devices generally called electronic devices.
- a charging device or a charging function integrated with the function or configuration of the main body can be built into the device main body, and a compact electronic device equipped with the charging function can be provided. Can be provided at low cost.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006510254A JP4152418B2 (ja) | 2004-02-20 | 2005-02-18 | プロセッシングユニットを用いた制御装置および制御方法 |
Applications Claiming Priority (2)
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JP2004-044145 | 2004-02-20 | ||
JP2004044145 | 2004-02-20 |
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WO2005081108A1 true WO2005081108A1 (ja) | 2005-09-01 |
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PCT/JP2005/002631 WO2005081108A1 (ja) | 2004-02-20 | 2005-02-18 | プロセッシングユニットを用いた制御装置および制御方法 |
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WO (1) | WO2005081108A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008117207A (ja) * | 2006-11-06 | 2008-05-22 | Matsushita Electric Works Ltd | 電源装置及び電気錠コントローラ |
CN102371786A (zh) * | 2010-08-23 | 2012-03-14 | 精工爱普生株式会社 | 存储装置、电路基板、液体容器以及系统 |
CN106394021A (zh) * | 2016-08-29 | 2017-02-15 | 合肥菲力姆数码科技有限公司 | 医用胶片按需打印控制装置 |
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JPS6264225A (ja) * | 1985-09-11 | 1987-03-23 | 三洋電機株式会社 | 充電制御装置 |
JPH0223754U (ja) * | 1988-07-30 | 1990-02-16 | ||
JPH02206866A (ja) * | 1989-02-06 | 1990-08-16 | Minolta Camera Co Ltd | マルチプロセッサシステムにおけるリセット信号発生装置 |
JPH0375842A (ja) * | 1989-08-17 | 1991-03-29 | Fujitsu Ltd | 誤制御防止回路 |
JPH0536501U (ja) * | 1991-10-18 | 1993-05-18 | 光洋精工株式会社 | 電子機器の制御装置 |
JPH05284659A (ja) * | 1992-03-31 | 1993-10-29 | Canon Inc | 充電制御方法及び装置及び前記充電制御装置を備えた電子機器 |
JPH09103037A (ja) * | 1995-10-05 | 1997-04-15 | Nippon Ido Tsushin Kk | 給電装置、被給電装置および給電システム |
JPH09212201A (ja) * | 1996-01-31 | 1997-08-15 | Matsushita Electric Ind Co Ltd | 生産設備用制御回路 |
JPH1094175A (ja) * | 1996-09-13 | 1998-04-10 | Matsushita Electric Ind Co Ltd | 充電装置および記録媒体 |
JP2003072057A (ja) * | 2001-09-07 | 2003-03-12 | Canon Inc | 電源制御をおこなうインクジェットプリンタ及びインクジェットプリンタの制御方法 |
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2005
- 2005-02-18 JP JP2006510254A patent/JP4152418B2/ja not_active Expired - Fee Related
- 2005-02-18 WO PCT/JP2005/002631 patent/WO2005081108A1/ja active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6264225A (ja) * | 1985-09-11 | 1987-03-23 | 三洋電機株式会社 | 充電制御装置 |
JPH0223754U (ja) * | 1988-07-30 | 1990-02-16 | ||
JPH02206866A (ja) * | 1989-02-06 | 1990-08-16 | Minolta Camera Co Ltd | マルチプロセッサシステムにおけるリセット信号発生装置 |
JPH0375842A (ja) * | 1989-08-17 | 1991-03-29 | Fujitsu Ltd | 誤制御防止回路 |
JPH0536501U (ja) * | 1991-10-18 | 1993-05-18 | 光洋精工株式会社 | 電子機器の制御装置 |
JPH05284659A (ja) * | 1992-03-31 | 1993-10-29 | Canon Inc | 充電制御方法及び装置及び前記充電制御装置を備えた電子機器 |
JPH09103037A (ja) * | 1995-10-05 | 1997-04-15 | Nippon Ido Tsushin Kk | 給電装置、被給電装置および給電システム |
JPH09212201A (ja) * | 1996-01-31 | 1997-08-15 | Matsushita Electric Ind Co Ltd | 生産設備用制御回路 |
JPH1094175A (ja) * | 1996-09-13 | 1998-04-10 | Matsushita Electric Ind Co Ltd | 充電装置および記録媒体 |
JP2003072057A (ja) * | 2001-09-07 | 2003-03-12 | Canon Inc | 電源制御をおこなうインクジェットプリンタ及びインクジェットプリンタの制御方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008117207A (ja) * | 2006-11-06 | 2008-05-22 | Matsushita Electric Works Ltd | 電源装置及び電気錠コントローラ |
CN102371786A (zh) * | 2010-08-23 | 2012-03-14 | 精工爱普生株式会社 | 存储装置、电路基板、液体容器以及系统 |
CN106394021A (zh) * | 2016-08-29 | 2017-02-15 | 合肥菲力姆数码科技有限公司 | 医用胶片按需打印控制装置 |
CN106394021B (zh) * | 2016-08-29 | 2019-02-22 | 合肥菲力姆科技有限公司 | 医用胶片按需打印控制装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4152418B2 (ja) | 2008-09-17 |
JPWO2005081108A1 (ja) | 2007-10-25 |
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