Master control board of tracking intelligent trolley
A technology of main control board and smart car, which is applied in the field of labor technical teaching aids in colleges and universities, can solve problems such as low cost performance, low intelligence, troublesome circuit production and debugging process, and achieve high cost performance, increase interest, and improve production capacity. Effect
Inactive Publication Date: 2011-07-27
HEFEI LINGXIANG INFORMATION TECH
View PDF1 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, in the teaching of labor skills in colleges and universities, as the teaching aid trolley used in experimental activities, its control circuit is composed of separate electronic components. The overall structure of the trolley is relatively rough and not scientific and reasonable. The reliability and reliability are relatively poor, and the cost performance is relatively low. In particular, it fails to reflect the wide application of optoelectronic integration technology. , is not conducive to the improvement of students' practical ability and quality education
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments and illustrations.
[0016] Such as figure 1 As shown, a main control board of a tracking intelligent car has a main chip 11 integrated in the middle of the main control board, the main chip 11 adopts a 51 core, and four main chip function expansion interfaces 9 are arranged around the main chip 11; There are VCC, GND reserved ports 7, pin header reserved ports 8 and four LED lamp tubes 10. There are three groups of pin header reserved ports 8, including VCC8, GND8, P1 (P1.0-P1.7 ), the P1 port has a 10-bit AD conversion function. This part is used as a function expansion interface, which is convenient for experiments such as sensor and steering gear control. The four LED lamps 10 are connected to P2.1, P2.2, P2.3, and P2. 4 connections, which can ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a master control board of a tracking intelligent trolley, which belongs to the technical field of labor skill teaching aids for colleges. The master control board is characterized in that: a master chip is integrated in the center of the master control board; four master chip function expanding interfaces are arranged at the periphery of the master chip; VCC reserved ports, GND reserved ports, pin strip reserved ports and four light-emitting diode (LED) lamp tubes are arranged on the upper side of the master control board; a 16P socket strip is arranged on the right side of the master control board; a serial communication interface, an external power supply inlet, an external power supply plug inlet and a voltage-stabilizing chip are arranged on the left side of the master control board; a reset circuit is arranged inside the serial communication interface; a motor driving module, a motor control interface and a motor front-and-back rotation indicating lamp are arranged on the lower side of the master control board; and an infrared receiving module and a mainboard master switch are arranged inside the motor driving module. The master control board of the tracking intelligent trolley can be applied to experimental classes in regular colleges and junior colleges and can be brought into singlechip teaching classes; and by using the control board of the intelligent trolley, a singlechip theory and programming skill can be expertly mastered and are easy to handle and learn.
Description
Technical field: [0001] The invention relates to a main control board of a tracking smart car, which can be used in experimental courses for undergraduates and junior colleges, can be included in single-chip microcomputer teaching courses, and belongs to the technical field of labor skills teaching aids in colleges and universities. Background technique: [0002] At present, in the teaching of labor skills in colleges and universities, as the teaching aid trolley used in experimental activities, its control circuit is composed of separate electronic components. The overall structure of the trolley is relatively rough and not scientific and reasonable. The reliability and reliability are relatively poor, and the cost performance is relatively low. In particular, it fails to reflect the wide application of optoelectronic integration technology. , It is not conducive to the improvement of students' practical ability and quality education. Invention content: [0003] The tech...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
Inventor 李翔
Owner HEFEI LINGXIANG INFORMATION TECH