Due to the shortcoming of the old cross screen fire measuring system,which uses single trigger to gather data and cannot display the output in time,a new method that uses the technology of combining CPLD and SCM with computer was put forward in LBS-1 across screen fire measuring system.

Introduce the auxiliary warm-keeping equimpent of the sunlight greenhouse-the making and precautions of the velarium,have expounded the fact emphatically the technological characteristic and innovation of the mechanical device of valarium are clicked:One pair of tracks,the thin cable wire unites a pair of coaster,with turning toward,draw in step,realize the electronic velarium accepts putting.