\input zb-basic \input zb-ioport \iteman{io-port 50367135} \itemau{Li, Mutian; Zhao, Yongping; Wang, Qisong} \itemti{Ignition coil insulation fault detection algorithm} \itemso{JDCTA 4, No. 8, 137-142 (2010).} \itemcc{} \itemut{} \itemli{http://www.aicit.org/jdcta/ppl/JDCTA0408\_15.pdf} \end