National Instruments DP8400 Family of Memory Interface Circuits AN-302, Life Support Policy

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The DP8400 Family of Memory Interface Circuits

AN-302

LIFE SUPPORT POLICY

NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or

2. A critical component is any component of a life

systems which, (a) are intended for surgical implant

support device or system whose failure to perform can

into the body, or (b) support or sustain life, and whose

be reasonably expected to cause the failure of the life

failure to perform, when properly used in accordance

support device or system, or to affect its safety or

with instructions for use provided in the labeling, can

effectiveness.

be reasonably expected to result in a significant injury

 

to the user.

National Semiconductor

National Semiconductor

National Semiconductor

National Semiconductor

Corporation

Europe

 

Hong Kong Ltd.

Japan Ltd.

1111 West Bardin Road

 

Fax: (a49) 0-180-530 85 86

13th Floor, Straight Block,

Tel: 81-043-299-2309

Arlington, TX 76017

Email: cnjwge @ tevm2.nsc.com

Ocean Centre, 5 Canton Rd.

Fax: 81-043-299-2408

Tel: 1(800) 272-9959

Deutsch

Tel: (a49) 0-180-530 85 85

Tsimshatsui, Kowloon

 

Fax: 1(800) 737-7018

English

Tel: (a49) 0-180-532 78 32

Hong Kong

 

 

Fran3ais

Tel: (a49) 0-180-532 93 58

Tel: (852) 2737-1600

 

 

Italiano

Tel: (a49) 0-180-534 16 80

Fax: (852) 2736-9960

 

National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.

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Contents Full Function Dram Controller IntroductionDP84XX2 Rfsh EOCTL/F/5012 Octal Memory Drivers Hidden and Forced Refresh Timing of the DP8409AT PLH Measured to 2.7V on Output vs. C L Error Correction DP8400 Simplified Block Diagram Normal Write Mode with DP8400 Table V. Error Flags after Normal Read TL/F/5012 Microprocessor Interface Circuits TL/F/5012 Page DP8400 Family of Memory Interface Circuits AN-302 Life Support Policy

DP8400 specifications

The National Instruments DP8400 is a robust and versatile data acquisition and control platform that stands out in the landscape of advanced instrumentation solutions. Designed to meet the demands of both academic and industrial applications, the DP8400 serves as a comprehensive tool for engineers and researchers alike, facilitating data collection, processing, and analysis in real-time.

One of the key features of the DP8400 is its high-performance data acquisition capability. It supports a wide range of input types, including analog, digital, and thermocouples, allowing users to connect various sensors and devices easily. With sampling rates of up to 1 MHz and resolutions of up to 24 bits, this instrument ensures precise and reliable data capture across diverse applications.

The DP8400 also integrates advanced signal processing technologies, including built-in filtering, signal conditioning, and data preprocessing capabilities. These features enable users to refine their measurements and extract meaningful insights from raw data, reducing the need for extensive post-processing. This is particularly beneficial in complex experiments where signal noise can interfere with results.

Another notable characteristic of the DP8400 is its versatile connectivity options. Users can connect to the device using USB, Ethernet, or wireless interfaces, facilitating seamless integration into existing laboratory setups or remote monitoring configurations. The device is compatible with various software platforms, including LabVIEW and MATLAB, providing users with familiar environments for programming and data visualization.

The DP8400 also boasts robust data storage capabilities, allowing for high-speed data logging and management. With onboard memory and support for external storage devices, users can capture extensive datasets without loss of performance. This is especially useful in long-duration experiments or when conducting time-series analysis.

In terms of durability, the DP8400 is built to withstand challenging environments, featuring rugged housing and protection against dust and moisture. This makes it suitable for both laboratory and field applications, providing reliability in diverse operating conditions.

Overall, the National Instruments DP8400 represents a powerful solution for data acquisition and analysis, combining high performance, advanced features, and exceptional flexibility. Whether for educational purposes, research projects, or industrial applications, the DP8400 is an essential tool for engineers and scientists looking to streamline their data collection and enhance their analytical capabilities. With its user-friendly interface and extensive support, it empowers users to explore new frontiers in measurement science.