Study of Driving Circuit for Dynamic IR Scene Simulation Screen Based on Semiconductor Device
WANG Li-ming LIU Li-qun ZHANG Wei YANG Wei (Key Lab of Infrared and Low Temperature Plasma of Anhui Province,Hefei 230037,China)
In order to improve the operation efficiency of an infrared(IR)dynamic scene simulation system based on semiconductor devices,a driving circuit is designed according to the operation char- acteristics of the simulation system.First,the technical specifications of IR dynamic scene simulation systems are presented in brief.Secondly,the operation principle of an IR dynamic scene simulation system based on a semiconductor device is given.Finally,the design and time sequence diagrams of the display driving circuit of the system are given after the features of seminconductor devices are analyzed. The simulation system which uses this driving circuit has the advantages of low consumption,high duty cycle,no flashing,good uniformity and etc..
【CateGory Index】： TN216