CN203102279U

CN203102279U - English-to-Chinese character sound producing machine

Info

Publication number: CN203102279U
Application number: CN 201320001364
Authority: CN
Inventors: 于华
Original assignee: China University of Mining and Technology CUMT
Current assignee: China University of Mining and Technology CUMT
Priority date: 2013-05-22
Filing date: 2013-05-22
Publication date: 2013-07-31
Anticipated expiration: 2023-05-22

Abstract

The utility model relates to an English-to-Chinese character sound producing machine. The English-to-Chinese character sound producing machine comprises a scanner, a character identification module, a translator, an 89C2051 single chip microcomputer, a WT588D voice single chip microcomputer, an AMS1117 voltage-stabilization chip and a loudspeaker. The English-to-Chinese character sound producing machine is capable scanning English characters into the sound producing machine conveniently, then broadcasts Chinese corresponding to the English characters, not only brings convenience to people to read English articles, but also improves work efficiency and accuracy, and has great practical popularization value.

Description

English to Chinese literal sounding machine

Technical field

The utility model relates to a kind of word read device, especially can realize the English to Chinese literal sounding machine that English is converted to Chinese and broadcasts with speech form.

Background technology

At present, along with the extracurricular culture life of people becomes abundant gradually, people's reading range no longer has been confined to the Chinese books, increasing people takes to the reading english article, but the English level of some people is limited, and existing literal sounding machine has only the function of reporting Chinese article, but can not help people to read english article.

The utility model content

Can not report the problem of english article in order to overcome existing literal sounding machine, the utility model provides a kind of English to Chinese literal sounding machine, this English to Chinese literal sounding machine can be seted out English scanning in the machine easily, then English corresponding Chinese is reported out, not only be convenient for people to read english article, and improved work efficiency and accuracy, have bigger practical reference value.

The technical scheme that its technical matters that solves the utility model adopts is: this English to Chinese literal sounding machine comprises scanner, literal identification module, translater, 89C2051 single-chip microcomputer, WT588D voice single-chip microcomputer, AMS1117 voltage stabilizing chip and loudspeaker; The delivery outlet of scanner is connected with literal identification module input port IN, and the Word message that scanner is caught is transferred to the literal identification module; The delivery outlet OUT of literal identification module is connected with the input port IN of translater, and the literal identification module will be discerned the Word message of handling and send translater to and carry out English to Chinese contrast translation; The delivery outlet OUT of translater is connected to the pin P14 of WT588D voice single-chip microcomputer, sends the Chinese information after the translation to WT588D voice single-chip microcomputer; The pin P30 of 89C2051 single-chip microcomputer, pin P31 and pin P32 are connected with pin P00, pin P01 and the pin P02 of WT588D voice single-chip microcomputer respectively, by broadcast, time-out and the operation of the voice messaging in the 89C2051 Single-chip Controlling WT588D voice single-chip microcomputer; The pin VCC of 89C2051 single-chip microcomputer connects the pin VDD of power supply VCC, AMS1117W voltage stabilizing pin of chip IN and WT588D language single-chip microcomputer, and the pin GND ground connection of 89C2051 single-chip microcomputer keeps 89C2051 single-chip microcomputer operate as normal; The pin XTAL1 of 89C2051 single-chip microcomputer is connected crystal oscillating circuit with pin XTAL2, clock signal is provided for the 89C2051 single-chip microcomputer by crystal oscillating circuit; The pin VDD of WT588D voice single-chip microcomputer connects power supply VCC, and the pin GND of WT588D voice single-chip microcomputer connects ground, and the pin VCC of WT588D voice single-chip microcomputer is connected to AMS1117 voltage stabilizing chip delivery outlet OUT, can keep WT588D voice single-chip microcomputer operate as normal; The pin RESET of WT588D voice single-chip microcomputer resets by 1 pair of WT588D voice of switch S single-chip microcomputer by switch S 1 ground connection; The pin PWM+/DAC and the pin PWM-of WT588D voice single-chip microcomputer are connected to loudspeaker, carry out speech play by loudspeaker.

The electronic edition of integrated being provided with in the described translater " English-Chinese dictionary ".

During use, scanner is aimed at english article to be read, the English words information of catching is sent to the literal identification module, the English words information via is sent to translater after handling, translater compares translation with English words information, translate into Chinese, change into the form of voice broadcast, finally read by loudspeaker by WT588D voice single-chip microcomputer.

The beneficial effects of the utility model are: this English to Chinese literal sounding machine can be seted out English scanning in the machine easily, then English corresponding Chinese is reported out, not only be convenient for people to read english article, and improved work efficiency and accuracy, have bigger practical reference value.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a structural principle synoptic diagram of the present utility model.

Fig. 2 is a circuit connection diagram of the present utility model.

1.89C2051 single-chip microcomputer among the figure, 2.AMS1117 voltage stabilizing chip, 3.WT588D voice single-chip microcomputer, 4. loudspeaker, 5. translater, 6. literal identification module, 7. scanner.

Embodiment

In the drawings, this English to Chinese literal sounding machine comprises scanner 7, literal identification module 6, translater 5,89C2051 single-chip microcomputer 1, WT588D voice single-chip microcomputer 3, AMS1117 voltage stabilizing chip 2 and loudspeaker 4; The delivery outlet of scanner 7 is connected with literal identification module 6 input port IN, and the Word message that scanner 7 is caught is transferred to literal identification module 6; The delivery outlet OUT of literal identification module 6 is connected with the input port IN of translater 5, and literal identification module 6 will be discerned the Word message of handling and send translater 5 to and carry out English to Chinese contrast translation; The delivery outlet OUT of translater 5 is connected to the pin P14 of WT588D voice single-chip microcomputer 3, sends the Chinese information after the translation to WT588D voice single-chip microcomputer 3; The pin P30 of 89C2051 single-chip microcomputer 1, pin P31 and pin P32 are connected with pin P00, pin P01 and the pin P02 of WT588D voice single-chip microcomputer 3 respectively, by broadcast, time-out and the operation of the voice messaging in the 89C2051 single-chip microcomputer 1 control WT588D voice single-chip microcomputer 3; The pin VCC of 89C2051 single-chip microcomputer 1 connects power supply VCC, the pin IN of AMS1117W voltage stabilizing chip 2 and the pin VDD of WT588D language single-chip microcomputer 3, and the pin GND ground connection of 89C2051 single-chip microcomputer 1 keeps 89C2051 single-chip microcomputer 1 operate as normal; The pin XTAL1 of 89C2051 single-chip microcomputer 1 is connected crystal oscillating circuit with pin XTAL2, clock signal is provided for 89C2051 single-chip microcomputer 1 by crystal oscillating circuit; The pin VDD of WT588D voice single-chip microcomputer 3 connects power supply VCC, the pin GND of WT588D voice single-chip microcomputer 3 connects ground, the pin VCC of WT588D voice single-chip microcomputer 3 is connected to AMS1117 voltage stabilizing chip 2 delivery outlet OUT, can keep WT588D voice single-chip microcomputer 3 operate as normal; The pin RESET of WT588D voice single-chip microcomputer 3 resets by 1 pair of WT588D voice of switch S single-chip microcomputer 3 by switch S 1 ground connection; The pin PWM+/DAC and the pin PWM-of WT588D voice single-chip microcomputer 3 are connected to loudspeaker 4, carry out speech play by loudspeaker 4.

The electronic edition of integrated being provided with in the described translater 5 " English-Chinese dictionary ".

During use, scanner 7 is aimed at english article to be read, the English words information of catching is sent to literal identification module 6, the English words information via is sent to translater 5 after handling, translater 5 compares translation with English words information, translate into Chinese, change into the form of voice broadcast, finally read by loudspeaker 4 by WT588D voice single-chip microcomputer 3.

Claims

1. English to Chinese literal sounding machine, this English to Chinese literal sounding machine comprises scanner (7), literal identification module (6), translater (5), 89C2051 single-chip microcomputer (1), WT588D voice single-chip microcomputer (3), AMS1117 voltage stabilizing chip (2) and loudspeaker (4), it is characterized in that, the delivery outlet of scanner (7) is connected with literal identification module (6) input port IN, the delivery outlet OUT of literal identification module (6) is connected with the input port IN of translater (5), the delivery outlet OUT of translater (5) is connected to the pin P14 of WT588D voice single-chip microcomputer (3), the pin P30 of 89C2051 single-chip microcomputer (1), pin P31 and pin P32 respectively with the pin P00 of WT588D voice single-chip microcomputer (3), pin P01 and pin P02 connect, the pin VCC of 89C2051 single-chip microcomputer (1) connects power supply VCC, the pin VDD of the pin IN of AMS1117W voltage stabilizing chip (2) and WT588D language single-chip microcomputer (3), the pin GND ground connection of 89C2051 single-chip microcomputer (1), the pin XTAL1 of 89C2051 single-chip microcomputer (1) is connected crystal oscillating circuit with pin XTAL2, the pin VDD of WT588D voice single-chip microcomputer (3) connects power supply VCC, the pin GND of WT588D voice single-chip microcomputer (3) connects ground, the pin VCC of WT588D voice single-chip microcomputer (3) is connected to AMS1117 voltage stabilizing chip (2) delivery outlet OUT, the pin RESET of WT588D voice single-chip microcomputer (3) is by switch S 1 ground connection, and the pin PWM+/DAC of WT588D voice single-chip microcomputer (3) and pin PWM-are connected to loudspeaker (4).

2. English to Chinese literal sounding machine according to claim 1 is characterized in that, the electronic edition of integrated being provided with in the described translater (5) " English-Chinese dictionary ".