KR100401676B1 - Adapter apparatus for PC and application test board - Google Patents
Adapter apparatus for PC and application test board Download PDFInfo
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- KR100401676B1 KR100401676B1 KR10-2001-0041803A KR20010041803A KR100401676B1 KR 100401676 B1 KR100401676 B1 KR 100401676B1 KR 20010041803 A KR20010041803 A KR 20010041803A KR 100401676 B1 KR100401676 B1 KR 100401676B1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/0053—Computers, e.g. programming
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6641—Structural association with built-in electrical component with built-in single component with diode
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Abstract
본 발명의 목적은 IBM PC 응용 실습보드와 PC를 접속시켜 PC를 통한 IBM보드의 응용학습을 가능하게 하기 위한 피씨와 아이비엠 응용 실습보드 접속용 어댑터 장치를 제공하는 데 있다.An object of the present invention is to provide an adapter device for connecting PC and IBM application training board for enabling the application learning of the IBM board through a PC by connecting the IBM PC application training board and the PC.
일반적인 IBM PC 응용 실습보드를 이용하여 훈련자들은 애드인보드 등의 기능 및 동작상태 학습과 그 응용력을 학습하게 되는데, 이때 PC를 이용하여 응용실습보드를 실습하기 위해서는 PC의 케이스를 열고 그 내부의 메인보드에 마련된 확장컨넥터와 실습보드의 외부인터페이스컨넥터를 컨넥터케이블로 접속시켜야 했다. 본 발명의 어댑터장치는 PC와 응용실습보드를 접속시키기 위해 의도적으로 그 PC를 오픈 시키지 않고 간단하게 접속시켜 준다. 이러한 어댑터 장치는 본체(20)의 양 측면에는 각각 실습보드(10)의 제1,2외부인터페이스컨넥터(11,12)와 접속을 위한 제1,2확장용컨넥터(21,22)와 PC(30)의 프린터포트(31)와의 접속을 위한 병렬포트(23)를 가지며, 그의 상면에는 실험실습을 위한 브래드보드(24)와 이 브래드보드를 이용한 실험실습시 테스트회로에 동작전압을 선택적으로 제공하기 위한 파워공급선택부(29)와 테스트회로의 동작상태를 표시해주기 위한 테스트표시용LED (28)를 포함한다.Using the general IBM PC application training board, the trainers learn the functions and operation status of the add-in board, etc., and the application power.In this case, to practice the application training board using the PC, open the case of the PC and select the main The expansion connector provided on the board and the external interface connector on the training board had to be connected with the connector cable. The adapter device of the present invention simply connects the PC and the application training board without intentionally opening the PC. The adapter device has a first and second expansion connectors (21, 22) and a PC (for connecting with the first and second external interface connectors (11, 12) of the training board (10), respectively, on both sides of the main body (20). 30 has a parallel port 23 for connection with the printer port 31, the upper surface thereof selectively provides an operating voltage to the test board during the lab training and the bread board 24 for the lab training And a test display LED 28 for displaying an operation state of the test circuit.
이와 같은 본 발명은 PC의 분해-조립 과정 없이 PC와 IBM실습용보드를 간단하게 접속시켜줄 수 있게 한다.This invention makes it possible to simply connect the PC and IBM training board without disassembly-assembly process of the PC.
Description
본 발명은 IBM PC 응용 실습보드와 PC를 접속시켜 PC를 통한 IBM보드의 응용학습을 가능하게 하기 위한 피씨와 아이비엠 응용 실습보드 접속용 어댑터 장치에 관한 것이다.The present invention relates to an adapter device for connecting a PC and IBM application training board for enabling the application learning of the IBM board through a PC by connecting the IBM PC application training board and the PC.
IBM PC 응용 실습보드는 학생이나 훈련생들이 IBM PC를 이해하는 데 도움이 되며 나아가 다양한 그 응용능력을 배양하는데 매우 유익한 실습교재이다.The IBM PC Application Lab Board helps students and trainees to understand the IBM PC and is a very useful training material for developing various applications.
이러한 IBM PC 실습보드는 교육용 애드인보드의 학습을 위한 인터페이싱, 외부와의 입출력제어기능, 다양한 종류의 I/O포트 실험 및 인터럽트실험, 도트 매트릭스 등의 실험이 가능하게 설계되어 있다. 또한 이 실습보드를 통하여 DC모터의 PWM실험과 모터정역회전실험과 모터속도제어실험이 지원되며, 스태핑모터의 경우에는 추가적으로 모터각도제어실험도 가능하다.These IBM PC training boards are designed to allow for interfacing for learning add-in boards for education, input / output control functions with external devices, various I / O port experiments and interrupt experiments, and dot matrix experiments. In addition, through this training board, PWM test of DC motor, motor reverse rotation test, and motor speed control test are supported. In the case of stepping motor, additional motor angle control test is also possible.
또한 이 실습보드는 LCD를 포함하고 있어 실험상태 및 조건 등을 간단히 확인할 수 있으며, 4채널용 A/D컨버터를 통한 센서실험 및 D/A컨버터를 통한 램프구동 기능이 지원되고 있고, 사용자가 외부장치와의 I/O인터페이싱이 가능하도록 외부확장용 인터페이스컨넥터를 장착하고 있다.In addition, this practice board includes LCD, so you can easily check the experiment status and condition.It supports sensor experiment through 4 channel A / D converter and lamp driving function through D / A converter. It is equipped with an external expansion interface connector to enable I / O interfacing with the device.
위의 IBM응용 실습보드의 모델로는 마이다스엔지니어링사의 MDA-PCA15모델이 대표적이며, 동사의 실습용 애드인보드 MDA-PCA14 등을 이용하여 다양한 PC인터페이스기술 등을 학습할 수 있다.The MDA-PCA15 model of Midas Engineering Co., Ltd. is a representative model of the above IBM application training board, and various PC interface technologies can be learned by using the MDA-PCA14 training add-in board.
이러한 IBM 응용 실습보드는 외부인터페이스컨넥터와 PC내부의 메인보드상의 확장슬롯을 컨넥터케이블로 연결시킨 후, 그 PC를 통하여 실험실습이 가능하며 다양한 기능을 구현할 수 있으므로 교육 및 학습이 매우 효과적이다.This IBM application practice board connects the external interface connector and the expansion slot on the main board inside the PC with a connector cable, and then, through the PC, can practice and implement various functions.
그러나 실습보드에 PC를 결합시켜 다양한 회로의 설계나 필요한 실습을 수행하기 위해서는 먼저 PC 케이스를 열고 그 내부의 메인보드에 마련된 확장슬롯과 실습보드의 외부인터페이스컨넥터를 컨넥터케이블로 접속시켜야만 했다. 이것은 매우 불편할 뿐만 아니라 컴퓨터의 메인보드를 잘못 다룸으로써 컴퓨터 자체가 기능상 손상을 입을 가능성이 매우 높다.However, in order to combine the PC with the practice board to design various circuits or perform the necessary exercises, it was necessary to first open the PC case and connect the expansion slot provided on the main board and the external interface connector of the exercise board with a connector cable. Not only is this very inconvenient, it is very likely that the computer itself will be functionally damaged by mishandling the computer's mainboard.
본 발명의 목적은 IBM PC 응용 실습보드와 PC를 손쉽게 접속시켜 PC를 통한 IBM보드의 응용학습을 가능하게 하기 위한 피씨와 아이비엠 응용 실습보드 접속용 어댑터 장치를 제공하는데 있다.An object of the present invention is to provide an adapter device for connecting PC and IBM application training board for enabling the application learning of the IBM board through a PC by easily connecting the IBM PC application training board and the PC.
도 1은 본 발명 어댑터장치의 사용예시도이다.1 is an exemplary view of the use of the adapter device of the present invention.
도 2는 본 발명 어댑터장치의 구조도이다.2 is a structural diagram of an adapter device of the present invention.
도 3a는 본 발명 어댑터장치의 회로구성도의 일부로서 병렬포트(프린터포트)와 I/O컨트롤러(U1)의 접속구조를 나타내고 있다.Fig. 3A shows the connection structure of the parallel port (printer port) and the I / O controller U1 as part of the circuit configuration diagram of the adapter device of the present invention.
도 3b는 본 발명 어댑터장치의 회로구성도의 일부로서 A/D컨버터 및 D/A컨버터와 컨넥터 접속부분을 나타내고 있다.3B shows an A / D converter, a D / A converter, and a connector connection portion as part of a circuit configuration diagram of the adapter device of the present invention.
도 3c는 본 발명 어댑터장치의 회로구성도의 일부로서 제1,2확장용컨넥터와 여기에 결합된 제3,4확장용컨넥터 부분의 접속구조를 나타내고 있다.FIG. 3C shows a connection structure of the first and second expansion connectors and the third and fourth expansion connector portions coupled thereto as part of a circuit configuration of the adapter device of the present invention.
도 3d는 본 발명 어댑터장치의 회로구성도의 일부로서 테스트표시용LED부와 파워공급선택부의 회로구성을 나타내고 있다.Fig. 3D shows a circuit configuration of the test display LED section and the power supply selection section as part of the circuit diagram of the adapter device of the present invention.
※도면의 주요부분에 대한 부호의 설명※※ Explanation of symbols about main part of drawing ※
10 : 실습보드 11 : 제1외부인터페이스컨넥터10: training board 11: the first external interface connector
12 : 제2외부인터페이스컨넥터 20 : 본체12: second external interface connector 20: main body
21 : 제1확장용컨넥터 22 : 제2확장용컨넥터21: 1st expansion connector 22: 2nd expansion connector
23 : 병렬포트 24 : 브래드보드23: parallel port 24: Bradboard
25 : 제3확장용컨넥터 26 : 제4확장용컨넥터25: 3rd expansion connector 26: 4th expansion connector
27 : 병렬포트상태표시용LED 28 : 테스트표시용LED27: Parallel port status display LED 28: Test display LED
29 : 파워공급선택부 30 : PC29: power supply selector 30: PC
31 : 프린터포트 41-43 : 접속케이블31: printer port 41-43: connection cable
상기 목적을 달성하기 위한 본 발명의 어댑터 장치는 본체의 양 측면에는 각각 실습보드의 제1,2외부인터페이스컨넥터와 접속을 위한 제1,2확장용컨넥터와 PC의 프린터포트와의 접속을 위한 병렬포트를 가지며, 그의 상면에는 실험실습을 위한 브래드보드와 이 브래드보드를 이용한 실험실습시 테스트회로에 동작전압을 선택적으로 제공하기 위한 파워공급선택부와 테스트회로의 동작상태를 표시해주기 위한 테스트표시용LED를 포함하는 것을 특징으로 한다.Adapter device of the present invention for achieving the above object is parallel to the first and second expansion connector for the connection with the first and second external interface connector of the training board and the printer port of the PC respectively on both sides of the main body It has a port, and on its upper surface is a Brad board for lab training, a power supply selector for selectively providing an operating voltage to a test circuit for lab training using this bread board, and a test display for displaying the operating state of the test circuit. It is characterized by including an LED.
첨부한 도면을 참고로 하여 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
도 1은 본 발명 어댑터장치를 이용한 PC와의 결합 사용상태 사시도이고, 도2는 상기 어댑터장치의 구조도 이다.1 is a perspective view of a combined use state with a PC using the adapter device of the present invention, Figure 2 is a structural diagram of the adapter device.
여기에서 참고되는 바와 같이 어댑터장치는 본체(20)의 양 측면에는 각각 실습보드(10)의 제1,2외부인터페이스컨넥터(11,12)와 접속을 위한 제1,2확장용컨넥터 (21,22)와 PC(30)의 프린터포트(31)와의 접속을 위한 병렬포트(23)를 가지며, 그의 상면에는 실험실습을 위한 브래드보드(24)와 이 브래드보드를 이용한 실험실습시 테스트회로에 동작전압을 선택적으로 제공하기 위한 파워공급선택부(29)와 테스트회로의 동작상태를 표시해주기 위한 테스트표시용LED(28)를 포함한다.As referred to herein, the adapter device includes first and second extension connectors 21 and 2 for connection with the first and second external interface connectors 11 and 12 of the training board 10 on both sides of the main body 20, respectively. 22) and a parallel port 23 for connection with the printer port 31 of the PC 30, and the upper surface thereof operates on a bread board 24 for a lab training and a test circuit during a lab training using the bread board. And a power supply selector 29 for selectively providing a voltage and a test display LED 28 for displaying an operation state of the test circuit.
상기 본체(20)의 전면 중앙부위에는 프린터포트를 통한 통신상태를 확인시켜 주기 위한 병렬포트 상태표시용LED(25)어레이부를 마련한다.The front port of the main body 20 is provided with a parallel port status display LED 25 array for confirming the communication state through the printer port.
또한 상기 제1,2확장용컨넥터(21,22)에는 제3,4확장용컨넥터(25,26)가 추가적으로 병렬로 더 접속되고 있는데, 이들 제3,4확장용컨넥터와 제1,2확장용컨넥터(21,22)는 각각 암 소켓 또는 수 소켓으로 구분되어 장착되고 있다.Further, the third and fourth expansion connectors 25 and 26 are further connected in parallel to the first and second expansion connectors 21 and 22, and the third and fourth expansion connectors and the first and second expansion connectors are further connected in parallel. The connectors 21 and 22 are separately mounted in female sockets or male sockets.
한편, 도 3a는 본 발명 어댑터장치의 회로구성도의 일부로서 병렬포트(프린터포트)와 I/O컨트롤러(U1)의 접속구조를 나타내고 있고, 도 3b는 본 발명 어댑터장치의 회로구성도의 일부로서 A/D컨버터 및 D/A컨버터와 컨넥터 접속부분을 나타내고 있고, 도 3c는 본 발명 어댑터장치의 회로구성도의 일부로서 제1,2확장용컨넥터(21,22)와 여기에 결합된 제3,4확장용컨넥터(25,26) 부분의 접속구조를 나타내고 있고, 도 3d는 본 발명 어댑터장치의 회로구성도의 일부로서 테스트표시용LED부 (28)와 파워공급선택부(29)의 회로구성을 나타내고 있다.3A shows a connection structure of the parallel port (printer port) and the I / O controller U1 as part of the circuit configuration diagram of the adapter device of the present invention, and FIG. 3B is a part of the circuit configuration diagram of the adapter device of the present invention. A / D converter and D / A converter and a connector connecting portion are shown. FIG. 3C is a part of a circuit diagram of the adapter device of the present invention, and the first and second expansion connectors 21 and 22 are connected to the first and second expansion connectors. The connection structure of the 3 and 4 expansion connectors 25 and 26 is shown, and FIG. 3D is a part of the circuit diagram of the adapter device of the present invention. The circuit configuration is shown.
이와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above is as follows.
먼저, 본체(20)의 병렬포트(23)와 PC의 프린터포트(31)를 접속케이블(43)로 연결시키고, 상기 본체(20)의 제1,2확장용컨넥터(21,22)와 실습보드(10)의 몸체에 마련된 제1,2외부인터페이스컨넥터(11,12)를 각각 접속케이블(41,42)로 연결시킨 다음, PC(30)와 본체(20)의 파워를 온 하면 실습보드(10)에서 실행시킬 실습 제어명령을 PC(3)에서 입력하고 처리할 수 있게 된다.First, the parallel port 23 of the main body 20 and the printer port 31 of the PC are connected with a connection cable 43, and the first and second extension connectors 21 and 22 of the main body 20 are practiced. After connecting the first and second external interface connectors 11 and 12 provided on the body of the board 10 with connection cables 41 and 42, respectively, and then turning on the power of the PC 30 and the main body 20, the training board The training control command to be executed at (10) can be input and processed by the PC 3.
즉, PC에서 생성한 실습보드(10)의 제어명령은 본체(20)의 어댑터장치 내부의 I/O 인터페이스 회로를 거쳐 실습보드로 전송되고 또한 실습보드(10)에서 처리된 데이터 또는 명령확인신호 등은 다시 어댑터 본체(20)를 거쳐 PC측으로 전송된다. 이렇게 하여 예를 들면 실습보드에 관련된 애드인보드의 실습이나 브래드보드(24)상에 설계한 실험회로 등의 실습 및 테스트 등이 이루어지게 된다.That is, the control command of the training board 10 generated by the PC is transmitted to the training board via the I / O interface circuit inside the adapter device of the main body 20 and the data or command confirmation signal processed by the training board 10. The back is transmitted to the PC side via the adapter main body 20 again. In this way, for example, training of an add-in board related to the training board, an experiment circuit designed on the bread board 24, and the like are performed.
상기 브래드보드(24)에 설계된 회로를 구현할 때 테스트표시용LED(28)와 파어공급선택부(29)를 이용하면 회로구성 및 그의 정상동작 상태를 간단히 확인할 수 있다.When implementing the circuit designed on the breadboard 24, using the test display LED 28 and the power supply selection unit 29 can easily check the circuit configuration and its normal operation state.
또한 본체(20)의 전면 중앙부위에 마련된 병렬포트 상태표시용LED(27)는 프린터포트를 통한 통신상태를 확인시켜준다.In addition, the parallel port status display LED 27 provided at the front center of the main body 20 confirms the communication state through the printer port.
본 발명 장치의 실시 예에서 본체(20)의 측면에 장착되는 제1,2확장용컨넥터 (21,22)와는 달리 본체 전면부에 마련된 제3,4확장용컨넥터(25,26)는 서로의 컨넥팅 소켓이 암수로 구분되어 있다. 실시 예에서는 제1,2확장용컨넥터(21,22)는 수 소켓으로, 그리고 제3,4확장용컨넥터(25,26)는 암 소켓으로 설치되어 있다.Unlike the first and second expansion connectors 21 and 22 mounted on the side of the main body 20 in the embodiment of the present invention, the third and fourth expansion connectors 25 and 26 provided on the front of the main body 20 The connecting socket is divided into male and female. In the embodiment, the first and second expansion connectors 21 and 22 are installed as male sockets, and the third and fourth expansion connectors 25 and 26 are installed as female sockets.
이것은 외부기기의 입력컨넥터와 출력컨넥터를 모두 받아들일 수 있게 한다.This allows both input and output connectors of external devices to be accepted.
이상에서 설명한 바와 같은 본 발명은 IBM 응용 실습보드의 학습에 있어 이 실습보드를 PC에 접속시킬 때 PC를 분해할 필요 없이 어댑터를 통하여 PC의 프린터포트에 접속시켜주면 되므로 그 사용성이 매우 편리하고 또한 학습 능률을 높일 수 있는 효과를 가져온다.In the present invention as described above, in the learning of the IBM application training board, when connecting the training board to the PC, without having to disassemble the PC connected to the printer port of the PC through the adapter, its usability is very convenient and It has the effect of improving the learning efficiency.
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| KR930008599A (en) * | 1991-10-22 | 1993-05-21 | 이근진 | Experiment board device for automatic control practice and education using personal computer |
| KR960035279A (en) * | 1995-03-27 | 1996-10-24 | 박세진 | Data collection control device using printer port |
| KR200184649Y1 (en) * | 1999-12-06 | 2000-06-01 | 진수춘 | A training kit for planning and using digital circuit |
| KR200231749Y1 (en) * | 2001-02-13 | 2001-07-19 | 안희태 | Digital Experimental Device by Printer Port |
| KR200241454Y1 (en) * | 2001-05-15 | 2001-10-29 | 박재삼 | Data acquisition system using parallel port |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR930008599A (en) * | 1991-10-22 | 1993-05-21 | 이근진 | Experiment board device for automatic control practice and education using personal computer |
| KR960035279A (en) * | 1995-03-27 | 1996-10-24 | 박세진 | Data collection control device using printer port |
| KR200184649Y1 (en) * | 1999-12-06 | 2000-06-01 | 진수춘 | A training kit for planning and using digital circuit |
| KR200231749Y1 (en) * | 2001-02-13 | 2001-07-19 | 안희태 | Digital Experimental Device by Printer Port |
| KR200241454Y1 (en) * | 2001-05-15 | 2001-10-29 | 박재삼 | Data acquisition system using parallel port |
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