Hardware Tutorials

Interfacing to Real World Devices.

Serial Data Acquisition Hardware Interfacing Examples


See the Programming Section for software tutorials on programming using BASIC, C, Visual Basic, C++, VB.NET, JAVA, LINUX, LabVIEW and TestPoint.

Simple Interfacing Applications (USB Products)

ADU100 USB Data Acquisition Interface - Connection Diagrams
ADU200 USB Relay I/O Interface - Connection Diagrams
ADU71 USB to Current Output Interface ( 4-20mA, 0-20mA Transmitter ) - Connection Diagrams
ADU72 USB to Current Input Interface ( 4-20mA, 0-20mA Transmitter ) - Connection Diagrams

ADR Feature Specific Applications

Using the ADR2100 Stepper Motor Indexer
Daisy-Chaining ADR Interfaces (ADR2000 series and ADR1000)
Using ADR2200 Interrupt Functions (Visual BASIC)
Using PWM to Generate an Analog Output

Simple Interfacing Applications (RS232 and RS485 Products)

Reading Potentiometer Position with Analog Inputs (BASIC)
Connecting Switches to Digital Inputs (BASIC)
Driving LED's with Digital Outputs (BASIC)
Driving Solid-State Relays (BASIC)
Temperature Measurement with the LM335 Solid-State Temperature Sensor (BASIC)

General Applications

Using RS232 Devices with USB
Programming TCP/IP Access to ADR Cards (Visual C++)