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Electrically erasable programmable read-only memory (EEPROM) online recorder

The technology of a burner and an instrument is applied to an online burner and online burner. field, can solve the problems of low burning efficiency and low burning quality, achieve high burning efficiency, improve burning quality, and avoid damage

Inactive Publication Date: 2013-12-25
华容电子(昆山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects and problems of low burning efficiency and low burning quality in the prior art, and provide an online burner for EEPROM with higher burning efficiency and better burning quality

Method used

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  • Electrically erasable programmable read-only memory (EEPROM) online recorder

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments

[0015] see figure 1 , an online programming device for EEPROM, comprising an instrument case 1 and a data connector 2 arranged on it, a power switch 3 and a DC socket 4, and the power switch 3 and the DC socket 4 are all arranged on the side of the data connector 2 On the right side, one of the special features of the present invention is that the position on the upper part of the data connector 2 on the instrument housing 1 is provided with a channel serial data bus interface 5 and a channel serial clock bus interface 6 parallel to each other, and the channel serial The upper part of the data bus interface 5 is provided with a display screen 7 . This design can display the real-time situation of programming through the display screen 7, and realize online programming through the connection between the data connector 2 and the online ...

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Abstract

The invention provides an electrically erasable programmable read-only memory (EEPROM) online recorder. The recorder comprises a recorder shell, as well as a data connector, a power switch and a direct current (DC) socket arranged on the shell, wherein the power switch and the DC socket are arranged at the right side of the data connector, a channel serial data bus interface and a channel serial clock bus interface which are parallel to each other are arranged at the upper part of the data connector; a display screen is arranged at the upper part of the channel serial data bus interface; a startup button and an integrated circuit (IC) regulating device are arranged at the lower part of the data connector; the data connector comprises a flat cable, a female-terminal spigot and marrying bars; the flat cable is arranged at the upper part of the female-terminal spigot; the left end and the right end of the female-terminal spigot are provided with one marrying bar respectively; and the female-terminal spigot, the channel serial data bus interface and the channel serial clock bus interface are in one-to-one correspondence. The EEPROM online recorder has the advantages of high burning efficiency, high burning quality and strong adjustability.

Description

technical field [0001] The invention relates to an EEPROM programming device, in particular to an EEPROM online programming device, which is particularly suitable for simple, fast and adjustable online programming of EEPROM. Background technique [0002] The traditional online programming method is to use a programmer to burn data on the IC before SMT printing, and then print on the SMT. The general method is to first unpack the winding package of the IC material, and the operator uses tweezers to clean the IC. Pick it up and place it on the socket of the programmer for programming, and then put the burned IC on the tray or re-wrap the package to facilitate SMT packaging. This is a manual process, which is not only inefficient, but also easily bends the pins of the IC with tweezers, resulting in quality problems such as empty soldering and poor soldering, and poor programming efficiency and quality. [0003] The Chinese patent authorization announcement number is CN2017414...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11C16/06
Inventor 徐道古
Owner 华容电子(昆山)有限公司
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