CN104776903A - Electronic scale with voice broadcast - Google Patents
Electronic scale with voice broadcast Download PDFInfo
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- CN104776903A CN104776903A CN201510181136.1A CN201510181136A CN104776903A CN 104776903 A CN104776903 A CN 104776903A CN 201510181136 A CN201510181136 A CN 201510181136A CN 104776903 A CN104776903 A CN 104776903A
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- module
- electronic scale
- voice broadcast
- chip microcomputer
- weighing
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Abstract
The invention discloses an electronic scale with voice broadcast. The electronic scale comprises a single-chip microcomputer, wherein the single-chip microcomputer is in circuit connection with a liquid crystal display module, a keyboard module, a voice broadcast module, a 24-bit AD collecting module and a battery module respectively, the 24-bit AD collecting module is in circuit connection with a weighing module, the type of a chip of the single-chip microcomputer is IAP15F2K61S2, the signal of the 24-bit AD collecting module is hx711, the type of the liquid crystal display module is a 12864 liquid crystal module, and the weighing module is a weighing bridge type sensor. The electronic scale disclosed by the invention has the benefits that the electronic scale adopting an electronic system has multiple functions and is high in precision, and voice broadcast can be realized, so that the electronic scale is convenient for people to use.
Description
Technical field
The invention belongs to technical field of electronic devices, relate to a kind of voice broadcast electronic scale.
Background technology
Along with the development of automatic measurement technology, traditional weighing system is more and more difficult to the needs meeting people in function, precision, intellectuality, cost performance etc., especially more seems unable to do what one wishes to the measurement of some Tiny Mass.In order to realize intelligentized measure the minute quality, and often carry out the weight measurement of various accuracy rating in field of commercial circulation, traditional sliding weight of steelyard adds the needs that scale pan pattern has been difficult to adapt to modern commerce retail.Based on this, exploitation voice broadcast electronic scale system, to meet the need of market.
Summary of the invention
The object of the present invention is to provide a kind of voice broadcast electronic scale, solve the problem that existing weighing system is more and more difficult to the needs meeting people in function, precision, intellectuality, cost performance etc.
The technical solution adopted in the present invention comprises single-chip microcomputer, and single-chip microcomputer respectively circuit connects LCD MODULE, Keysheet module, voice broadcast module, 24 AD acquisition modules and battery module, and 24 AD acquisition module circuit connect Weighing module.
Further, described singlechip chip model is IAP15F2K61S2; Described 24 AD acquisition module models are hx711; Described LCD MODULE model is 12864 Liquid Crystal Modules; Described Weighing module is bridge type magnetic sensor of weighing.
The invention has the beneficial effects as follows and adopt the electronic scale of electronic system, function is many, and precision is high and can voice broadcast, is convenient for people to use.
Accompanying drawing explanation
Fig. 1 is a kind of voice broadcast electronic scale of the present invention modular structure schematic diagram.
In figure, 1. single-chip microcomputer, 2. LCD MODULE, 3. Keysheet module, 4. voice broadcast module, 5.24 AD acquisition module, 6. battery module, 7. Weighing modules.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail.
The present invention as shown in Figure 1, comprises single-chip microcomputer 1, and single-chip microcomputer 1 respectively circuit connects LCD MODULE 2, Keysheet module 3, voice broadcast module 4,24 AD acquisition modules 5 and battery module 6,24 AD acquisition module 5 circuit connection Weighing modules 7.
Single-chip microcomputer 1 chip model is IAP15F2K61S2; 24 AD acquisition module 5 models are hx711.LCD MODULE 2 model is 12864 LCD MODULE.Weighing module 7 is bridge type magnetic sensor of weighing.
The model of single-chip microcomputer 1 of the present invention is IAP15F2K61S2, and present system forms primarily of single-chip microcomputer 1 minimum system.Using single-chip microcomputer IAP15F2K61S2 chip as control core, improve the fast processing of measuring accuracy and various data.Weighing module 7 adopts bridge type magnetic sensor of weighing to measure weight.The simulating signal measured is converted to digital signal by 24 AD acquisition modules 5 and sends to single-chip microcomputer 1, the parameters such as price are set by Keysheet module 3, parameter shows by LCD MODULE 2, single-chip microcomputer 1 provides final price according to the parameter of the weight collected and setting, and price is reported by voice broadcast module 4.
Voice counting electronic scales of the present invention be also advantageous in that not only accurate measurement, quick and convenient, and there is automatic Weighing, valuation, voice counting, battery charging (be easy to carry use).Use also quite simple, by key-press input unit price, liquid crystal shows corresponding unit price and price.After sensor detection has the change of quality, the report that system can be intelligent goes out price accurately.
The above is only to better embodiment of the present invention, not any pro forma restriction is done to the present invention, every any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (2)
1. a voice broadcast electronic scale, it is characterized in that: comprise single-chip microcomputer (1), single-chip microcomputer (1) respectively circuit connects LCD MODULE (2), Keysheet module (3), voice broadcast module (4), 24 AD acquisition modules (5) and battery module (6), and 24 AD acquisition module (5) circuit connect Weighing module (7).
2. according to voice broadcast electronic scale a kind of described in claim 1, it is characterized in that: described single-chip microcomputer (1) chip model is IAP15F2K61S2; Described 24 AD acquisition module (5) models are hx711; Described LCD MODULE (2) model is 12864 Liquid Crystal Modules; Described Weighing module (7) is bridge type magnetic sensor of weighing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510181136.1A CN104776903A (en) | 2015-04-16 | 2015-04-16 | Electronic scale with voice broadcast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510181136.1A CN104776903A (en) | 2015-04-16 | 2015-04-16 | Electronic scale with voice broadcast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104776903A true CN104776903A (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510181136.1A Pending CN104776903A (en) | 2015-04-16 | 2015-04-16 | Electronic scale with voice broadcast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104776903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932900A (en) * | 2021-10-21 | 2022-01-14 | 深圳市友福电子工具有限公司 | Kitchen electronic scale with voice broadcast LED lamp |
-
2015
- 2015-04-16 CN CN201510181136.1A patent/CN104776903A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932900A (en) * | 2021-10-21 | 2022-01-14 | 深圳市友福电子工具有限公司 | Kitchen electronic scale with voice broadcast LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
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| WD01 | Invention patent application deemed withdrawn after publication |