Staff Members - Benha University
Fully automated digital control system for Lab-on-chip applications
IEEE 2018 35th National Radio Science Conference (NRSC) - Cairo • 2018
Publication Information
Authors
Omar E. Morsy; Marwan Abo-Elela; Yehya H. Ghallab; Abdallah Hammad; Yehya Ismail; Hassan El-Ghitani
Keywords
Not Available
Journal
IEEE 2018 35th National Radio Science Conference (NRSC) - Cairo
Publisher
IEEE
Volume
35
Issue
Not Available
Pages
Not Available
publication.type
International
Paper Link
Open Link
Supplementary Materials
Not Available
Abstract
This paper proposes an automated control system which is necessary for Lab-on-chip (LOC) applications. The
control system consists of two subsystems. The first subsystem is the signal generator which is required to generate
four out-of-phase signals with phases 0°, 90°, 180° and 270°. The signal generator is based on two Analog Devices
AD9851 Direct Digital Synthesizers (DDS). The second subsystem of the system is the data acquisition system
which is needed to acquire the output signals from the LOC. The data acquisition subsystem is implemented using
Saleae Logic Pro 8. The signal generator provides a bandwidth of 5 MHz with four perfectly synced sinusoidal
signals. The data acquisition also provides the same bandwidth with sampling rate of 50 MS/s. The control interface
for the complete signal is implemented using National Instruments LabVIEW software which automates the whole
system and facilitate further processing on the output signals.
control system consists of two subsystems. The first subsystem is the signal generator which is required to generate
four out-of-phase signals with phases 0°, 90°, 180° and 270°. The signal generator is based on two Analog Devices
AD9851 Direct Digital Synthesizers (DDS). The second subsystem of the system is the data acquisition system
which is needed to acquire the output signals from the LOC. The data acquisition subsystem is implemented using
Saleae Logic Pro 8. The signal generator provides a bandwidth of 5 MHz with four perfectly synced sinusoidal
signals. The data acquisition also provides the same bandwidth with sampling rate of 50 MS/s. The control interface
for the complete signal is implemented using National Instruments LabVIEW software which automates the whole
system and facilitate further processing on the output signals.