Four Synchronous Transfer Mode of USB in Mechanical Engineering

The basic knowledge of USB in mechanical engineering is mainly introduced. The data acquisition is convenient and fast. The problem the synchronicity of the data collection is solved. USB transfer has the Characteristics of high speed, high precision, the multiple synchronous collection and real-time processing. Four feasible transfer software schemes are proposed

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A Design of Position Terminal Based on BDS

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.635-637.1128 ◽

2014 ◽

Vol 635-637 ◽

pp. 1128-1131

Author(s):

Xing Hong Kuang ◽

Zhe Yi Yao ◽

Shi Ming Wang

Keyword(s):

Data Collection ◽

Real Time ◽

High Precision ◽

High Speed ◽

Large Scale ◽

High Efficiency ◽

Satellite Navigation ◽

Navigation Systems ◽

Time Data ◽

High Precision Measurement

With the development of economy, the global satellite navigation system with its high speed, high efficiency, high precision measurement and positioning a series of significant advantages, favored by various industry data collection and monitoring of personnel resources , the advent of satellite navigation systems to solve a large-scale, rapid and high-precision global positioning problem. Its scope of application has penetrated to the various departments of the national economic and social development in various fields and industries. To be able to monitor the progressive realization of automated data collection and transmission, the urgent need to adopt advanced positioning technology to build real-time location monitoring system PC Based Development Background navigation receiver , an overview of the inter Beidou BD-126 systems and microcontrollers can be serially the basic principle of mouth communication describes the communication protocol Compass BD-126 positioning module and the next crew between the microcontroller to control development in the use of PC positioning system for a detailed description , including the BDS Beidou satellite navigation module and microcontroller serial data communications, microprocessor controlled real-time data display , and so on

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A data acquisition and real time processing system for field use-dynamic strain indicator

Strain ◽

10.1111/j.1475-1305.1988.tb00660.x ◽

1988 ◽

Vol 24 (3) ◽

pp. 99-103

Author(s):

Dou Zheng

Keyword(s):

Data Acquisition ◽

Real Time ◽

Processing System ◽

Dynamic Strain ◽

Real Time Processing ◽

Time Processing ◽

Strain Indicator

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Design and Implementation of Audio Process System Based on DSP

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.945-949.1752 ◽

2014 ◽

Vol 945-949 ◽

pp. 1752-1755

Author(s):

Chui Xin Chen ◽

Yang Hong Mao

Keyword(s):

Real Time ◽

Digital Signal Processor ◽

High Speed ◽

Audio Signal ◽

Reference Value ◽

Digital Signal ◽

Real Time Processing ◽

Audio Processing ◽

Time Processing ◽

Process System

The real-time processing for the input analog audio signal, audio processing program is proposed based on DSP. The system use FFT algorithm as the core, first, the input analog audio signal is sampled and A/D conversion using TLV320AIC23, and then use high speed digital signal processor to make real-time processing for the signal. Theoretical and experimental results show that the system can meet the design requirements, it has the advantage of high real-time and simple structure. The system has a good application and reference value for the development and design of data collecting and remote monitoring.

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