Application of the Single-chip Microcomputer in the Luminosity Tests
ZHANG Xiao-lin,LUO Lai-cheng(Nanchang Institute of Aeronautical Techno1ogy,Nanchang Jiangxi 330034 PRC)
Illuminance and light power are basic lumlnosity indexes.Single-chip microcompute used to get luminosity in the measurement can improve the precision of measuring, make surveying instrument intelligent. As a intelligent unit it can communicate with PC. The systematic composition and method of measure is described.