摘要
输电线路的电磁环境是输变电工程环境评价的主要项目。介绍了采用FPGA作为控制芯片,测量场强信号以及温湿度数字信号。详细论述了FPGA在检测频率脉冲信号大小时所采用的测频法和对温湿度传感器进行读写时的一些要点。
The electromagnetic circumstance of transmitting lines is becoming the main item in circumstance estimate of transforming electric project.Testing the frequency impulse signal,temperature and humidity digital signal with using FPGA as the control chip is completed.This paper also particularly discusses some outlines of FPGA in the use of testing the frequency impulse signal,reading and writing sensors.
出处
《工业控制计算机》
2008年第5期74-75,共2页
Industrial Control Computer
关键词
FPGA
频率
温湿度传感器
FPGA,frequency,temperature and humidity sensor
