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A Portable Internet Logic Analyzer

A logic analyzer and Internet technology, applied in the field of timing data analyzers, can solve the problems of large size, lack of real-time Internet sharing data, lack of portability, etc., and achieve the effect of supporting online upgrade of the system

Active Publication Date: 2021-08-13
XIDIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] 1. There are deficiencies in portability, the volume is relatively large, and an external power supply is required
[0010] 2. In application, the test data can only be stored inside the machine, and the test results need to be accessed through the interface or storage medium
[0011] 3. It does not have the characteristics of real-time sharing of data on the Internet and remote operation

Method used

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  • A Portable Internet Logic Analyzer
  • A Portable Internet Logic Analyzer

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be apparent from the embodiments of the present invention, which will be described below, as will be described herein, not all of the embodiments of the invention, not all of the embodiments of the invention. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0024] like Figure 1-2 As shown, embodiments of the invention include:

[0025] A portable Internet logic analyzer, including logic data analyzer, embedded system board, data acquisition circuit, clock trigger circuit, LCD touch display, the data acquisition circuit, and clock trimming circuits are connected to the logical data analyzer. The logic data analyzer is connected to the embedded system board through peripheral I / O, which is connected to the MIPI DSI external port disposed on the embedded system board, mounted in the embedde...

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PUM

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Abstract

The invention discloses a portable Internet logic analyzer, which includes a logic data analyzer, an embedded system board, a data acquisition circuit, a clock trigger circuit, and an LCD touch display screen. The data acquisition circuit and the clock trigger circuit are all integrated with the logic data analyzer. Connected, the logic data analyzer is connected with the embedded system board through the peripheral I / O, and the LCD touch screen is connected to the MIPI DSI external port arranged on the embedded system board, and is installed in the embedded system board The embedded system is connected to the local area network router through the Ethernet interface provided on the embedded system board, or realizes connection and communication with the external PC through the WIFI module and the mobile network module. Through the above method, the present invention provides a portable Internet logic analyzer, which supports Internet-based remote display, multi-user collaboration, and supports system online upgrade.

Description

Technical field [0001] The present invention relates to the field of portable Internet logic analyzers, specific to timing data analysis of digital logic circuits supporting Internet remote data transmission, display, multi-user collaboration, and supporting Internet upgrades and embedded systems instrument. Background technique [0002] Embedded System, is a dedicated computer system that is completely embedded inside the controlled device for specific applications. Based on the application, the computer technology is based on computer technology, hardware and software can be cropped, adapt to the application system for a dedicated computer system for strict requirements such as function, reliability, cost, volume, and power consumption. Its system kernel is very small, strong, software system and hardware combination is very close, generally for the hardware to perform system transplantation, even in the same brand, the same series of products also need to be carried out accord...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/24215
Inventor 张弘张石田鑫史娜于丁张骞
Owner XIDIAN UNIV
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