Configurable D latch for chaos computing

The invention discloses a configurable D latch for chaos computing. The configurable D latch for the chaos computing comprises an alternative data strobe device and a configurable logic gate. According to the alternative data strobe device, input signals are a first input signal and a feedback signal respectively, a control signal is a strobe signal, and an output signal is a signal after strobe. According to the configurable logic gate, input signals are a signal after strobe and a second input signal, control signals are a control signal Ctra and a control signal Ctrb respectively, and output signals are an output signal Vout and an out signal NVout. The output signal Vout of the configurable logic gate is the input signal, namely the feedback signal of the alternative data strobe device. By configuration of the two control signals and the other input signal of the configurable logic gate, the D latch can achieve different functions so as to achieve dynamic computing.