CN202615173U - Programmer for electronic chips - Google Patents
Programmer for electronic chips Download PDFInfo
- Publication number
- CN202615173U CN202615173U CN 201220287180 CN201220287180U CN202615173U CN 202615173 U CN202615173 U CN 202615173U CN 201220287180 CN201220287180 CN 201220287180 CN 201220287180 U CN201220287180 U CN 201220287180U CN 202615173 U CN202615173 U CN 202615173U
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- burning
- supply system
- programming
- power
- chip
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Abstract
A programmer for electronic chips comprises a main-control system, a programming system, a power supply system and a TFT (Thin Film Transistor) display screen, wherein the main-control system is inserted into the power supply system; the programming system is connected with the power supply system through a programming flat cable; the TFT display screen is connected with a TFT interface of the power supply system through a TFT data cable; the main-control system comprises a main-control singlechip part, an oscillation start-up circuit and I2C equipment used for data storage; a power supply part and a programmer operation button group are arranged on the power supply system, and the models of chips to be programmed are selected from the display screen through the button group; the programming system comprises a plurality of shunt-wound programming singlechip parts and drive circuits in one-to-one correspondence with the programming singlechip parts, and the output terminals of all the drive circuits are connected with programming probes for programming chips through probe output interfaces; and two I2C protocol wires are arranged in the programming flat cable. The programmer is fast, stable and convenient in programming, high in production efficiency and low in manufacturing cost.
Description
[technical field]
The utility model relates to the cd-rom recorder of electronic chip.
[background technology]
The burning of chip in the past, single-chip microcomputer and so on all is to carry out the burning of data through cd-rom recorder single channel ground; This cd-rom recorder can only be placed separately in process of production one by one, burning; The intact chip of every burning takes out again to be put another and treats burning/recording chip, and the operation of placement again and again, burning and each chip of taking-up has caused the reduction of production efficiency and the rising of cost.
[utility model content]
The purpose of the utility model is to overcome the deficiency of prior art, and the electronic chip cd-rom recorder that a kind of production efficiency is high, production cost is low is provided, and is quick when burning, stable and convenient.
In order to solve the technical matters of above-mentioned existence, the utility model adopts following technical proposals:
A kind of electronic chip cd-rom recorder, it includes master control system, programming system, power-supply system and TFT display screen, and described master control system is inserted on the power-supply system through contact pin and socket; Said programming system is connected with power-supply system through the burning winding displacement; Said TFT display screen is connected on the TFT interface of power-supply system, wherein through the TFT data line:
Described master control system includes a slice main control singlechip part, start-oscillation circuit and is used for the I2C equipment of storage data;
On said power-supply system, be provided with power unit and the cd-rom recorder operation push-button group formed by several voltage stabilizing chips, on display screen, choose the chip model of the burning of wanting through key groups;
Described programming system include some parallel connections the burning single chip part and with burning single chip part driving circuit one to one, the output terminal of all driving circuits through the probe output interface be used for the burning probe of burning/recording chip and be connected;
Two I2C agreement lines are arranged in the burning winding displacement, be used for the communications between main control singlechip part and the burning single chip part.
In the improvement project to above-mentioned electronic chip cd-rom recorder, the power unit of described power-supply system includes LM2596, AZ1084 and AMS1117 voltage stabilizing chip, supplies outside the use so that many group different voltages with different to be provided; Described cd-rom recorder operation push-button group includes and is used for choosing on the TFT display screen and treats the corresponding chip model of burning/recording chip model selected key, beginning burning key.
In the improvement project to above-mentioned electronic chip cd-rom recorder, described contact pin is arranged on the master control system, and described socket is located on the power-supply system.
In improvement project, on said power-supply system, be provided with hummer to above-mentioned electronic chip cd-rom recorder.
Compared with prior art; The beneficial effect of the utility model is: since on programming system, be provided with some parallel connections the burning single chip part and with burning single chip part driving circuit one to one; The output terminal of all driving circuits again through the probe output interface be used for the burning probe of burning/recording chip and be connected; And utilize two I2C agreement lines in the burning winding displacement between the burning line interface that is connected power-supply system and programming system to transmit the communication between main control singlechip part and the burning single chip part; So just can treat that to a lot of sheets burning/recording chip carries out burning simultaneously; So the utility model is quick when burning, stable and convenient, thereby make production efficiency height, the production cost of burning low.
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe in detail:
[description of drawings]
Fig. 1 is the circuit block diagram of the utility model;
Fig. 2 is the master control system circuit theory diagrams of the utility model;
Fig. 3 is the power system circuit schematic diagram of the utility model;
Fig. 4 is the programming system circuit theory diagrams of the utility model.
[embodiment]
The utility model is a kind of electronic chip cd-rom recorder; As shown in Figure 1; It includes master control system 1, programming system 3, power-supply system 2 and TFT display screen; Described master control system 1 is inserted on the power-supply system 2 through contact pin and socket, so in use, through contact pin and socket master control system 1 is inserted on the power-supply system 2; Said programming system 3 is connected (at this with power-supply system 2 through the burning winding displacement; Burning winding displacement two ends are inserted in the burning line interface 3-4 that is positioned on the programming system 3 and the burning line interface 2-4 on the power-supply system 2 respectively), just can master control system 1, programming system 3 and power-supply system 2 three parts be linked to be an integral body through burning winding displacement, contact pin socket like this, make the TFT display screen be connected on the TFT interface 2-3 of power-supply system 2 through the TFT data line more at last; Master control system 1 is analyzed, is handled on the interface that is shown to the TFT display screen then according to the result that it feeds back, so the user just can learn the result of burning very intuitively.
As shown in Figure 2, described master control system 1 comprises main control singlechip part 1-1, start-oscillation circuit 1-3 and is used for the I2C equipment 1-2 of storage data;
As shown in Figure 3, on said power-supply system 2, be provided with the power unit 2-1 and the cd-rom recorder operation push-button group 2-2 that form by several voltage stabilizing chips, on display screen, choose the chip model of the burning of wanting through key groups;
As shown in Figure 4; Described programming system 3 include by some burning single-chip microcomputers and the burning single chip part 3-1 that is unified into and with burning single-chip microcomputer driving circuit 3-2 one to one; The output terminal of all driving circuit 3-2 through probe output interface 3-3 be used for the burning probe of burning/recording chip and be connected, the burning probe contacts the just interior burning program of chip in the past of back with the contact of treating burning/recording chip 4 like this;
Two I2C agreement lines are arranged in the burning winding displacement, be used for the communications between main control singlechip part 1-1 and the burning single chip part 3-1.
The utility model is when work; Power-supply system 2 energisings come conducting master control system 1, programming system 3 and TFT display screen; Cd-rom recorder operating key group 2-2 on user's power-supply system 2 operates, and at this moment the information that receives on the button of master control system 1 feeds back to main control singlechip part 1-1 immediately, makes it make corresponding action; Demonstration that refreshes the TFT display screen or the like all is presented on the display screen; And select to treat the model of burning/recording chip 4 and confirm the beginning burning from display screen, receive the signal of beginning burning when programming system 3 after, the transmission of this signal is to be transferred on the burning line interface 3-4 on the programming system 3 through the burning line interface 2-4 above the power-supply system 2 again; So after the burning single-chip microcomputer of a lot of parallel connections on the programming system 3 receives the order and data on the I2C pin; The agreement through certain chip just is burnt to each self-corresponding treating in the burning/recording chip 4 to the data in the burning single chip part 3-1 through probe output interface 3-3 after separately driving circuit 3-2 drives, thus burning work when having accomplished to all corresponding chips; And then read back and verify; Feed back to master control system 1 to the result through I2C agreement line at last, master control system 1 is analyzed, is handled on the interface that is shown to the TFT display screen then according to the result that it feeds back again, and the user just can learn the result of burning very intuitively.Can find out; Since on programming system, be provided with some parallel connections burning single chip part 3-1 and with burning single chip part 3-1 driving circuit 3-2 one to one; The output terminal of all driving circuit 3-2 again through probe output interface 3-3 be used for the burning probe of burning/recording chip and be connected; And utilization is connected the burning line interface 2-4 of power-supply system 2 and programming system 3, two I2C agreement lines in the burning winding displacement between the 3-4 transmit the communication between main control singlechip part 1-1 and the burning single chip part 3-1; So just can be to simultaneously a lot of sheets being treated that burning/recording chip 4 carries out burning; So the utility model is quick when burning, stable and convenient, thereby make production efficiency height, the production cost of burning low.
Show that like Fig. 3 the power unit 2-1 of power-supply system includes LM2596, AZ1084 and AMS1117 voltage stabilizing chip, supply outside the use so that many group different voltages with different to be provided; Described cd-rom recorder operation push-button group 2-2 includes and is used for choosing on the TFT display screen and treats the corresponding chip model of burning/recording chip model selected key, beginning burning key etc., and at this, chip model selected key is usually by upper and lower key, acknowledgement key and return key composition.
In the present embodiment, because master control system directly is inserted on the power-supply system through the contact pin socket, so described contact pin 1-4 is arranged on the master control system 1, described socket 2-5 is located on the power-supply system 2.
On said power-supply system 2, be provided with hummer 2-6, timely sounding prompting when burning is accomplished or broken down.
Although specified the utility model with reference to top embodiment; But it will be apparent to one skilled in the art that through the disclosure; And do not break away under the situation of principle and spirit of the utility model that described claim limits, can make various variations or modification to the utility model.Therefore, the detailed description of disclosure embodiment only is used for explaining, rather than is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (4)
1. electronic chip cd-rom recorder, it is characterized in that: include master control system (1), programming system (3), power-supply system (2) and TFT display screen, described master control system (1) is inserted on the power-supply system (2) through contact pin and socket; Said programming system (3) is connected with power-supply system (2) through the burning winding displacement; Said TFT display screen is connected on the TFT interface (2-3) of power-supply system (2) through the TFT data line;
Described master control system (1) includes a slice main control singlechip part (1-1), start-oscillation circuit (1-3) and is used for the I2C equipment (1-2) of storage data;
On said power-supply system (2), be provided with power unit (2-1) and the cd-rom recorder operation push-button group (2-2) formed by several voltage stabilizing chips, on display screen, choose the chip model of the burning of wanting through key groups;
Described programming system (3) include some parallel connections burning single chip part (3-1) and with burning single chip part (3-1) driving circuit (3-2) one to one, the output terminal of all driving circuits (3-2) through probe output interface (3-3) be used for the burning probe of burning/recording chip and be connected;
Two I2C agreement lines are arranged in the burning winding displacement, be used for the communications between main control singlechip part (1-1) and the burning single chip part (3-1).
2. electronic chip cd-rom recorder according to claim 1 is characterized in that: the power unit of described power-supply system (2-1) includes LM2596, AZ1084 and AMS1117 voltage stabilizing chip, supplies outside the use so that many group different voltages with different to be provided; Described cd-rom recorder operation push-button group (2-2) includes and is used for choosing on the TFT display screen and treats the corresponding chip model of burning/recording chip model selected key, beginning burning key.
3. electronic chip cd-rom recorder according to claim 1 and 2 is characterized in that: described contact pin (1-4) is arranged on the master control system (1), and described socket (2-5) is located on the power-supply system (2).
4. electronic chip cd-rom recorder according to claim 3 is characterized in that: on said power-supply system (2), be provided with hummer (2-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287180 CN202615173U (en) | 2012-06-19 | 2012-06-19 | Programmer for electronic chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287180 CN202615173U (en) | 2012-06-19 | 2012-06-19 | Programmer for electronic chips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615173U true CN202615173U (en) | 2012-12-19 |
Family
ID=47348858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287180 Expired - Fee Related CN202615173U (en) | 2012-06-19 | 2012-06-19 | Programmer for electronic chips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111309346A (en) * | 2020-03-23 | 2020-06-19 | 合肥鑫晟光电科技有限公司 | Code burning system, method and device |
| CN112596446A (en) * | 2020-12-23 | 2021-04-02 | 合肥美菱物联科技有限公司 | Frequency conversion drive board software burning system and burning method |
| CN113012655A (en) * | 2021-03-16 | 2021-06-22 | 深圳市爱协生科技有限公司 | Manufacturing method of burning tool of display module |
-
2012
- 2012-06-19 CN CN 201220287180 patent/CN202615173U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111309346A (en) * | 2020-03-23 | 2020-06-19 | 合肥鑫晟光电科技有限公司 | Code burning system, method and device |
| CN112596446A (en) * | 2020-12-23 | 2021-04-02 | 合肥美菱物联科技有限公司 | Frequency conversion drive board software burning system and burning method |
| CN112596446B (en) * | 2020-12-23 | 2022-06-24 | 合肥美菱物联科技有限公司 | Frequency conversion drive board software burning system and burning method |
| CN113012655A (en) * | 2021-03-16 | 2021-06-22 | 深圳市爱协生科技有限公司 | Manufacturing method of burning tool of display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160509 Address after: Guangdong Xiaoyang road 528400 city of Zhongshan province Tanzhou town of No. 7 building A Room 201 Patentee after: Zhongshan City Tripitaka science and Technology Research Institute Company Limited Address before: 528400 Guangdong city of Zhongshan province Tanzhou Zhen Yong village Zhenxiang Street No. 81 2 2 floor B district two Patentee before: Threefold Canon Electronic Science and Technology Co., Ltd. of Zhongshan city |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20170619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |