Study Of The Design Method Of Multi-purpose Signal Conditioning Modules

The test of the solid roeket engine 15 the imPortant taehe in the manufaeturing of theroeket,and there are many Parameters to be tested,50 the involved instruments are various.The different instrument must be used in the diftbrent test,50 the workload 15 great.Theall一Purpose signal modulation in the PaPer 15 multifunetional in a single modulation,50 itimProves the effieieney oftest,and reduees the eost. From the two sides ofthe hardware and software design,the PaPer finished the designof the all一Purpose signal modulation,whieh adoPts the intelligent instrument design methodwhieh takes the SCM as the eore to adjust tlle signal and analyse the PerformaneeParameter of the roeket engine,and Puts tlP the reliable design of the system.T'he samPlebasieally meets the test need of the roeket engine.and aehieves the good PurPose.Thewhole system adoPts modularized design measL:re,and conquers the seareity that exists inthe aPPlieation of tl飞e eommon roeket test at tho nlarket at Present,and 50 imProves thetesting synthetie Performanee ofthe nlodulatioll.