In order to adapt to the development trend of the Jacquard warpknitting machine speed exceeding 1 500 r/min,this paper analyzes the warpknitting machine requirements for the offset response time for piezojacquard yarn guide offset driven by piezojacquard drive circuit, a piezojacquard highspeed response drive circuit design scheme is proposed in this paper by analyzing the requirements of the warpknitting machine for the offset response time of the Jacquard needles driven by the piezoelectric Jacquard drive circuit. The design of the main modules including the addressing circuit, optoelectronic isolation, serialin parallelout and 200 V highspeed switch drive in this design scheme is elaborated in detail. The experimental test results of piezojacquard under no load condition indicate that the proposed circuit has high speed tracking ability for the step signals and the fast response can be achieved at the frequency of 35 Hz and the warpknitting machine speed of 2 100 r/min while the Jacquard warpknitting works well. The fabricated circuit is installed on the RSJ5/1 warpknitting machine for actual work testing; the results show that it can meet the requirements of the high speed of the warpknitting machine.