Embedded Data Acquisition System Based on LPC2290 and AD7715
This paper uses ARM7 processor LPC2290, embedded data acquisition chip AD7715 and real-time operating system μC/OS-II as a basis to design an ARM-based embedded data acquisition system. This system achieves RS-232/RS-485 communication, Ethernet communication, keyboard and LCD display embedded control applications. It has a small size hardware, low power consumption, plenty functions and highly extended features. The reliability of embedded real-time operating system μC/OS-II has been certified. It makes the system more stable, and makes maintenance and upgrade program more convenient.
H. Li et al., "Embedded Data Acquisition System Based on LPC2290 and AD7715", Advanced Materials Research, Vols. 383-390, pp. 6964-6968, 2012