The process of digitizing data from the environment so that it may be presented, examined, and saved in a computer is known as data acquisition, or DAQ, as it is frequently abbreviated. To know more about the Data Acquisition System, see https://www.logic-fruit.com/blog/daq/data-acquisition-system-daq-guide/ About Logic Fruit Technologies Logic Fruit Technologies is a product engineering R&D & consulting services provider for embedded systems and application development. We provide end-to-end solutions from the conception of the idea and design to the finished product. We have been servicing customers globally for over a decade. The company has specific experience in various fields, such as -FPGA Design​​​ & hardware​​​ design -RTL​​​ IP Design -A variety of digital protocols -Communication buses as1G, 10G -Ethernet -PCIe​​​ -DIGRF​​​ -STM16​​​/64 -HDMI​​​. Logic Fruit Technologies is also an expert in developing, -software-defined radio (SDR) IPs -Encryption -Signal generation -Data analysis, and -Multiple Image Processing Techniques. Recently Logic Fruit technologies are also exploring FPGA acceleration on data centers for real-time data processing. **Our Social Media Channels** Facebook: https://www.facebook.com/LogicFruit/ ​​​Twitter: https://twitter.com/logicfruit​​​ LinkedIn: https://www.linkedin.com/company/logi… Website: https://www.logic-fruit.com/​​ #LFT​​​ #LogicFruitTechnologies​​​ #LogicFruit​ Interested to view more Slide Shares, Click on the below links, https://www.slideshare.net/LogicFruit/a-designers-practical-guide-to-arinc-429-standard-3pptx https://www.slideshare.net/LogicFruit/a-swift-introduction-to-milstd https://www.slideshare.net/LogicFruit/arinc-the-ultimate-guide-to-modern-avionics-protocol/LogicFruit/arinc-the-ultimate-guide-to-modern-avionics-protocol https://www.slideshare.net/LogicFruit/arinc-629-digital-data-bus-specifications/LogicFruit/arinc-629-digital-data-bus-specifications https://www.slideshare.net/LogicFruit/afdx https://www.slideshare.net/LogicFruit/end-system-design-parameters-of-the-arinc-664-part-7 https://www.slideshare.net/LogicFruit/compute-express-link-cxl-everything-you-ought-to-know https://www.logic-fruit.com/blog/fpga/what-is-fpga/ https://www.slideshare.net/LogicFruit/cxl-vs-pcie-gen-5-the-brief-comparison https://www.slideshare.net/LogicFruit/fpga-technology-development-and-market-trends-in-the-new-decade https://www.slideshare.net/LogicFruit/fpga-design-an-ultimate-guide-for-fpga-enthusiasts https://www.slideshare.net/LogicFruit/fpga-vs-asic-design-comparison https://www.slideshare.net/LogicFruit/afdx-a-timedeterministic-application-of-arinc-664-part-7 https://www.slideshare.net/LogicFruit/fpgas-expansion-in-adas-autonomous-driving https://www.slideshare.net/LogicFruit/take-a-step-ahead-with-an-upgrade-to-arinc-818-revision-3-avionics-digital-video-bus https://www.slideshare.net/LogicFruit/arinc-8182-standard-overview-and-its-characteristics

1. Data Acquisition
System – The
Complete Guide
*This presentation is the intellectual property of Logic Fruit Technologies . Any plagiarism or misuse is
punishable according to Indian Laws.
January 2023

2. • The process of digitizing data from the environment so that it may be presented, examined,
and saved in a computer is known as data acquisition, or DAQ, as it is frequently
abbreviated.
• A straightforward illustration uses a sensor like a thermocouple to measure the room’s
temperature as a digital value.
• Network connectivity, data analysis and reporting software, and remote control and
monitoring possibilities can all be added to modern data-gathering systems.
2
What is a DAQ system?

3. 3
A data acquisition system (DAQ) is anything that records data so you may access observations on other
devices. A DAQ performs best while simultaneously keeping track of data using one or multiple
devices. Let’s investigate. By 2025, it is anticipated that the global market for data acquisition systems
(DAQ) will be worth $2.6 billion, growing at a 5.8% CAGR.

4. The American company National Instruments Corporation began providing fundamental parts for
low-cost personal computers in the middle of the 1980s, including analog-to-digital converter
boards (DAQ boards) and GPIB data acquisition cards.
4
The First PC-based Data Acquisition

5. All data acquisition systems have four essential elements – Sensor, Signal Conditioning,
Analog-to-Digital Converter (ADC), and a Computer with DAQ software (Storage and
Display).
5
Components of a DAQ system

6. 6
The quality of the measuring tool is only one of many variables that affect measurement
accuracy. As a result, it is usually recommended that the user take readings in a highly
neutral environment.
The following list includes several typical disturbances that have an impact on measurement
accuracy:
Factors affecting the measurement accuracy
 Temperature
 Calibration Errors
 Human Errors
 Humidity
 Effect of Friction, Hysteresis, or Other Electrical Noise
 Vibrations
 Light
 Nonlinearity

7. Data Acquisition Types:
The types of DAQs are as follows:
• Analog DAQ
• Digital DAQ
7
Data Acquisition Options
There are a wide variety of systems to choose from:
• Data Loggers
• Data Acquisition Devices
• Data Acquisition Systems
To know more about, Data Acquisition System – The Complete Guide see
https://www.logic-fruit.com/blog/daq/data-acquisition-system-daq-guide/

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