CN106201807B - Multifunctional electronic software and hardware debugging equipment - Google Patents
Multifunctional electronic software and hardware debugging equipment Download PDFInfo
- Publication number
- CN106201807B CN106201807B CN201610816922.9A CN201610816922A CN106201807B CN 106201807 B CN106201807 B CN 106201807B CN 201610816922 A CN201610816922 A CN 201610816922A CN 106201807 B CN106201807 B CN 106201807B
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- usb
- circuit
- power supply
- interface
- conversion circuit
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Power Sources (AREA)
- Debugging And Monitoring (AREA)
Abstract
The invention discloses multifunctional electronic software and hardware debugging equipment, which comprises a power input interface, an adjustable voltage power conversion circuit, a USB power supply conversion circuit, a power output interface, a USB slave power supply control circuit, a USB slave interface, a USB-HUB circuit, a multi-path USB host interface, a USB-to-serial port circuit and a serial port interface, wherein the USB slave power supply control circuit is connected with the power input interface; the power input interface is connected with an adjustable voltage power conversion circuit and a USB power supply conversion circuit, the adjustable voltage power conversion circuit is connected with a power output interface, the USB power supply conversion circuit is connected with a USB slave power supply control circuit, and the USB slave power supply control circuit is connected with a plurality of USB host interfaces. Set up each circuit and interface through the cooperation, several kinds of functions (power, serial ports, USB interface) that electronic software and hardware debugging was used commonly have been integrateed to this equipment, also can supply power and charge for the handheld device of USB power supply, conveniently carry and use more, bring very big convenience for electron software and hardware engineer.
Description
Technical Field
The invention relates to the technical field of debugging equipment, in particular to multifunctional electronic software and hardware debugging equipment.
Background
Electronic information engineering is a subject of electronic information control and information processing by applying modern technologies such as computers, and mainly studies on acquisition and processing of information, design, development, application and integration of electronic equipment and information systems. Electronic information engineering has covered many aspects of society. Electronic technology is a cornerstone of the information society. The network and its key components for realizing informatization are all integrated circuits, regardless of various computers or communication electronic equipment. Despite the great progress made in the research of electronics in the field of compound semiconductors and other new materials and in the application thereof in some fields, there is still far from being able to provide conditions for replacing silicon-based processes.
At present, in electronic circuit debugging, a plurality of debugging devices such as an adjustable power supply, a serial port, a USB host interface and the like are used, the debugging devices in the market are independent or have insufficient integration level, a worker needs to carry matched serial port lines and special debugging devices, more auxiliary devices are needed for debugging, and the debugging device is troublesome to operate.
Disclosure of Invention
In view of the above, the present invention is directed to the defects in the prior art, and a main object of the present invention is to provide a multifunctional electronic software and hardware debugging device, which can effectively solve the problems that the existing debugging devices are all independent and separated or have insufficient integration level.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional electronic software and hardware debugging device comprises a power input interface, an adjustable voltage power conversion circuit, a USB power supply conversion circuit, a power output interface, a USB slave power supply control circuit, a USB slave interface, a USB-HUB circuit, a multi-path USB host interface, a USB-to-serial port circuit and a serial port interface; the power input interface is connected with an adjustable voltage power conversion circuit and a USB power supply conversion circuit, the adjustable voltage power conversion circuit is connected with a power output interface, the USB power supply conversion circuit is connected with a USB slave power supply control circuit, the USB slave power supply control circuit is connected with a multi-path USB host interface, the USB slave interface is connected with the USB slave power supply control circuit and a USB-HUB circuit, the USB-HUB circuit is connected with a USB-to-serial port circuit and a multi-path USB host interface, and the USB-to-serial port circuit is connected with a serial port interface.
Preferably, a voltage measurement display circuit is connected between the adjustable voltage power supply conversion circuit and the power supply output interface.
Preferably, a current measurement display circuit is connected between the adjustable voltage power supply conversion circuit and the power supply output interface.
Preferably, the USB-HUB circuit is connected with the USB-to-network interface circuit, and the USB-to-network interface circuit is connected with the network interface.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
set up each circuit and interface through the cooperation, several kinds of functions (power, serial ports, USB interface) that electronic software and hardware debugging was used commonly have been integrateed to this equipment, also can supply power and charge for the handheld device of USB power supply, conveniently carry and use more, bring very big convenience for electron software and hardware engineer.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a circuit diagram illustrating a first preferred embodiment of the present invention;
FIG. 2 is a circuit diagram illustrating a second preferred embodiment of the present invention;
FIG. 3 is a circuit diagram illustrating a third preferred embodiment of the present invention;
FIG. 4 is a schematic circuit diagram of a fourth preferred embodiment of the present invention.
The attached drawings indicate the following:
10. power input interface 11 and adjustable voltage power conversion circuit
12. USB power supply conversion circuit 13 and power output interface
14. USB slave power supply control circuit 15 and USB slave interface
16. USB-HUB circuit 17 and multi-path USB host interface
18. USB-to-serial port circuit 19 and serial port interface
20. Voltage measurement display circuit 21 and current measurement display circuit
22. USB network interface circuit 23 and network interface
Detailed Description
Referring to fig. 1, a specific structure of a first preferred embodiment of the present invention is shown, which includes a power input interface 10, an adjustable voltage power conversion circuit 11, a USB power conversion circuit 12, a power output interface 13, a USB slave power control circuit 14, a USB slave interface 15, a USB-HUB circuit 16, a multi-way USB host interface 17, a USB to serial interface circuit 18, and a serial interface 19.
The power input interface 10 is connected with an adjustable voltage power conversion circuit 11 and a USB power supply conversion circuit 12, the adjustable voltage power conversion circuit 11 is connected with a power output interface 13, the USB power supply conversion circuit 12 is connected with a USB slave power supply control circuit 14, the USB slave power supply control circuit 14 is connected with a multi-path USB host interface 17, the USB slave interface 15 is connected with the USB slave power supply control circuit 14 and a USB-HUB circuit 16, the USB-HUB circuit 16 is connected with a USB-to-serial interface circuit 18 and a multi-path USB host interface 17, and the USB-to-serial interface circuit 18 is connected with a serial interface 19.
When the portable electronic device is used, the power input interface 10 is connected with an external power supply, the multi-path USB host interface 17, the serial interface 19 and the power output interface 13 can be used for debugging electronic software and hardware, the portable electronic device integrates several functions (power supply, serial port and USB interface) commonly used for debugging electronic software and hardware, can also supply power and charge for handheld devices powered by USB, is more convenient to carry and use, and brings great convenience to electronic software and hardware engineers.
Referring to fig. 2, a specific structure of a second preferred embodiment of the present invention is shown, which is basically the same as the specific structure of the first preferred embodiment, except that:
in this embodiment, a voltage measurement display circuit 20 is connected between the adjustable voltage power conversion circuit 11 and the power output interface 13, and can display the voltage of the power output interface 13, so as to bring more convenience to use.
Referring to fig. 3, a specific structure of a third preferred embodiment of the present invention is shown, which is basically the same as the specific structure of the first preferred embodiment, except that:
in this embodiment, a current measurement display circuit 21 is connected between the adjustable voltage power conversion circuit 11 and the power output interface 13, and can display the current of the power output interface 13, so as to provide more convenience for use, and can cut off the power output of the power output interface 13 under the condition of overcurrent.
Referring to fig. 4, a specific structure of a fourth preferred embodiment of the present invention is shown, which is basically the same as the specific structure of the first preferred embodiment, except that:
in this embodiment, the USB adapter circuit 22 and the network interface 23 are further included, the USB-HUB circuit 16 is connected to the USB adapter circuit 22, and the USB adapter circuit 22 is connected to the network interface 23, so that the device has the function of a USB adapter, which brings more convenience to the use.
The design key points of the invention are as follows: set up each circuit and interface through the cooperation, several kinds of functions (power, serial ports, USB interface) that electronic software and hardware debugging was used commonly have been integrateed to this equipment, also can supply power and charge for the handheld device of USB power supply, conveniently carry and use more, bring very big convenience for electron software and hardware engineer.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (4)
1. The utility model provides a multi-functional electron software and hardware debugging equipment which characterized in that: the USB slave computer power supply device comprises a power supply input interface, an adjustable voltage power supply conversion circuit, a USB power supply conversion circuit, a power supply output interface, a USB slave computer power supply control circuit, a USB slave computer interface, a USB-HUB circuit, a plurality of paths of USB host computer interfaces, a USB serial port to serial port circuit and a serial port interface; the power input interface is connected with an adjustable voltage power conversion circuit and a USB power supply conversion circuit, the adjustable voltage power conversion circuit is connected with a power output interface, the USB power supply conversion circuit is connected with a USB slave power supply control circuit, the USB slave power supply control circuit is connected with a multi-path USB host interface, the USB slave interface is connected with the USB slave power supply control circuit and a USB-HUB circuit, the USB-HUB circuit is connected with a USB-to-serial port circuit and a multi-path USB host interface, and the USB-to-serial port circuit is connected with a serial port interface.
2. A multifunctional electronic software and hardware debugging device according to claim 1, characterized in that: and a voltage measurement display circuit is connected between the adjustable voltage power supply conversion circuit and the power supply output interface.
3. A multifunctional electronic software and hardware debugging device according to claim 1, characterized in that: and a current measurement display circuit is connected between the adjustable voltage power supply conversion circuit and the power supply output interface.
4. A multifunctional electronic software and hardware debugging device as recited in claim 1, wherein: the USB-HUB circuit is connected with the USB-to-network interface circuit, and the USB-to-network interface circuit is connected with the network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816922.9A CN106201807B (en) | 2016-09-12 | 2016-09-12 | Multifunctional electronic software and hardware debugging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816922.9A CN106201807B (en) | 2016-09-12 | 2016-09-12 | Multifunctional electronic software and hardware debugging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106201807A CN106201807A (en) | 2016-12-07 |
| CN106201807B true CN106201807B (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610816922.9A Active CN106201807B (en) | 2016-09-12 | 2016-09-12 | Multifunctional electronic software and hardware debugging equipment |
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| Country | Link |
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| CN (1) | CN106201807B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3090538U (en) * | 2002-06-07 | 2002-12-20 | 月雲 黄 | Connection expansion device including USB multifunction device |
| CN2638140Y (en) * | 2003-06-18 | 2004-09-01 | 联想(北京)有限公司 | Computer external equipment capable of supply expanded USB interface |
| CN102999144B (en) * | 2012-12-14 | 2015-07-29 | 青岛歌尔声学科技有限公司 | USB feed circuit and device thereof and method of supplying power to |
| CN204287813U (en) * | 2014-12-19 | 2015-04-22 | 西安Tcl软件开发有限公司 | Multifunctional interface circuit and development board |
| CN206270941U (en) * | 2016-09-12 | 2017-06-20 | 陈斌 | A kind of multifunction electronic hardware and software debugging equipment |
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2016
- 2016-09-12 CN CN201610816922.9A patent/CN106201807B/en active Active
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| Publication number | Publication date |
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| CN106201807A (en) | 2016-12-07 |
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