Based on CD4013's Missile Recorder Hard Boot Design

Recorder for the onboard acquisition system easy to repeated startup, easy to lose the data, made a hard start based on the digital chip method. This article describes a simple, easy to use and reliable start circuit. The circuit uses dual D flip-flop, with some commonly used circuits and NOR gate, after the realization of a start circuit protection can not be started again. Strong anti-interference, low standby power consumption, strong power to prevent from over loading, high precision, easy storage of data and so on.