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Microcontroller

A microcontroller and pin technology, which is applied in program control, computer control, general control system, etc., can solve the problems of not being able to control the operation of the motor solar panel well, the output signal accuracy is not high, etc., to reduce production costs, The effect of simple circuit structure

Inactive Publication Date: 2015-01-28
TIANJIN CHANGYUE ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing microcontrollers have low output signal accuracy and cannot well control the operation of the motor to drive the solar panel

Method used

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  • Microcontroller
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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the implementation manners of the present invention will be further described in detail below.

[0023] see figure 1 , a kind of microcontroller comprises: single-chip microcomputer U5, and the first pin of single-chip microcomputer U5 is reset pin, is connected with first electric capacity C10, second resistance R75 respectively, and the anode of first electric capacity C10 is connected with 5V power supply VCC, and the first pin of single-chip microcomputer U5 The fourth pin is also connected to the crystal oscillator X1, the second capacitor C11 and the third capacitor C12; the sixth pin FREE of the single-chip microcomputer U5 is used to control the horizontal angle motor work / stop signal terminal, and the seventh pin DIR of the single-chip microcomputer U5 is used to control the horizontal motor Direction signal terminal, the eighth pin CP of the single-chip microcompu...

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Abstract

The invention discloses a microcontroller, and relates to the electric and automation filed. The microcontroller comprises a single chip computer, wherein a sixth lead foot of the single chip computer is a horizontal angle motor work / stop control signal end, a seventh lead foot of the single chip computer is a horizontal motor direction control signal end, an eighth lead foot of the single chip computer is a horizontal angle motor chip select signal, a twelfth lead foot FREE 1 of the single chip computer is an elevation angle motor work / stop control signal end, an eleventh lead foot of the single chip computer is an elevation angle motor direction control signal end, and a ninth lead foot of the single chip computer is an elevation angle motor chip select signal end. The microcontroller outputs corresponding control signals according to input signals so as to drive motors to rotate, is simple in circuit structure, and reduces production costs.

Description

technical field [0001] The invention relates to the field of electricity and automation thereof, in particular to a microcontroller. Background technique [0002] A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on one chip. The microcontroller was born in the middle of the 1970s. After more than 20 years of development, its cost has become lower and lower, and its performance has become more powerful, which makes its applications everywhere and in various fields. Examples include motor control, barcode readers / scanners, consumer electronics, gaming equipment, telephones, HVAC, building security and access control, industrial control and automation, and white goods (washing machines, microwave ovens), etc. [0003] As the first company to introduce microprocessors, Intel Corporation is also the first company to introduce microcontrollers. Following the MCS-48 launched in 1976, the MCS-51 was launched in 1980, which laid a g...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/2642
Inventor 卜凤悦
Owner TIANJIN CHANGYUE ELECTRONICS SCI & TECH