;hpdec.98 (with 2.5 release 1998 ;written by HF, 9.9.98 changed jos 3/27/01 ;simple onepuls acquisition using DDS phase shifts, if 4 PM is not available ;or not adjusted ;with decoupling, using the tppm scheme, at pl12 power level ;(default), for the proton only channel 0.6 usec may be used if necessary ;read through include file to understand what it means. #include ;instead of include ;#include ;this is part of all pulse sequences ;but will be used only for special ;experiments and if tube amplifiers ;with gain switching capability are present ;#include ;powerlevel protection, to be implemented ;#include ;protect against aq>50m ;#include ;protect against p1>100u 1 ze ;set RCU to replace mode 2 d1 do:f2 ;recycle delay 3 1u protect ;protect all preamps (not essential) ;2u xgain1 hgain3 ;for tube amplifier with gain switching ;hgain3 for decoupling 10u pl1:f1 ;default (not essential) ;trigg 10u pl12:f2 ;convention is pl12 for high power proton decoupling (p1 ph1):f1 ;transmitter pulse on F1 with power level pl1 3u cpd2:f2 ;start tppm decoupling, select appropriate ;decoupling scheme in eda go=2 ph31 ;repeat NS times with RCU in add mode 10u do:f2 wr #0 ;save data in current data set ;HaltAcqu, 1m exit ph0=0 ;constant phase for acquisition ph1= 0 1 2 3 ;simple pulse phase list, using DDS ph31=0 1 2 3 ;signal routing corresponds to pulse phase list