Main circuit of network billing machine

A machine owner and line technology, applied in the direction of instruments, cash registers, etc., can solve the problems of high power consumption and low performance of the technology, and achieve the effect of increasing network functions, improving performance and reducing power consumption

Inactive Publication Date: 2013-10-02
苏州易轸电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of embedded devices, the complexity of embedded device functions is increasing day by day, and people's demand for embedded device performance is also increasing. The original technology has high power consumption, low performance, and additional expansion of network functions.

Method used

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  • Main circuit of network billing machine
  • Main circuit of network billing machine
  • Main circuit of network billing machine

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0019] see Figure 1 to Figure 8 , the embodiment of the present invention includes:

[0020] A main circuit of a network ticket issuing machine, the main circuit of the network ticket issuing machine includes an auxiliary circuit module 1 and a CPU module main line LM3S9B0 2, and the auxiliary circuit module 1 is connected to the CPU module main line LM3S9B0 2;

[0021] Described auxiliary circuit module 1 comprises power supply circuit 10, CPU circuit 11, GPRS module 12, display 13, button 14, USB interface 15, serial port 16 and network interface 17, described power supply circuit 10, CPU circuit 11, GPRS module 12, Display 13, button 14, USB interfa...

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Abstract

The invention discloses a main circuit of a network billing machine. The main circuit comprises accessory circuit modules and a CPU module principal line LM3S9B0, wherein all the accessory circuit modules are connected to the CPU module principal line LM3S9B0. Through the adoption of the structure, the main circuit has the advantages that the power consumption is lowered; the performance is improved; the network functions are increased; each GPRS module can be perfectly replaced.

Description

technical field [0001] The invention relates to the machine field of network billing, in particular to a main line of a network billing machine. Background technique [0002] An embedded system generally consists of embedded hardware and software, and the hardware and software are tightly integrated. The hardware takes the embedded microprocessor as the core, and integrates memory and system-specific input and output devices; the software includes initialization codes and drivers, embedded operating systems and application programs, etc. These software are organically combined to form a system-specific integrated software . [0003] With the rapid development of embedded devices, the complexity of embedded device functions is increasing day by day, and people's demand for embedded device performance is also increasing. The original technology has high power consumption, low performance, and additional expansion of network functions. Contents of the invention [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07G1/00
Inventor 张晖范春良陈翼飞刘志德张庭山
Owner 苏州易轸电子科技有限公司
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