Abstract：This paper presents a design of electrics power data acquisition and transmission based on OMAPL138. These data of voltage, current, digital input are processed and transmitted to PC by this design through RS 232/RS 485, Ethernet and different protocols. Details on the function of main parts, hardware design and software flow charts are provided. This design is flexible, convenient and also has a good value of application.
马世玺, 杨寒, 崔新友, 文涛. 基于OMAPL138的电力数据采集与传输设计[J]. 电气技术, 2015, 16(10): 72-75.
Ma Shixi, Yang Han, Cui Xinyou, Wen Tao. Design of Electrics Power Data Acquisition and Transmissions based on OMAPL138. Electrical Engineering, 2015, 16(10): 72-75.
2015, Vol. 16 
