A digital load cell, comprising: a force measurement element which is arranged to detect a load stress of the cell and to convert same into an electrical signal; a power incentive module which is connected to the force measurement element and configured to provide- an incentive voltage for the force measurement element; a signal detection module which is connected to the force measurement element and arranged to convert the electrical signal into a first digital signal, the signal detection module being configured by first configuration control information to use a corresponding detection mode to perform the conversion; a microprocessor which is connected to the signal detection module to receive the first digital signal, the processor being configured by second configuration control information to use one or more corresponding kernels or processors for running; a communication module which is connected to the microprocessor, the communication module being configured by third configuration control information to use a corresponding communication protocol, terminal matching and impedance control for communication; a current control module which is arranged to provide, according to fourth configuration control information, voltages and currents of the power incentive module, the signal detection module, the microprocessor and the communication module; and a configuration control module which is connected to the signal detection module, the microprocessor, the communication module and the current control module and configured to send the first to fourth configuration control information according to a selected working mode. a force measurement element which is arranged to detect a load stress of the cell and to convert same into an electrical signal; a power incentive module which is connected to the force measurement element and configured to provide- an incentive voltage for the force measurement element; a signal detection module which is connected to the force measurement element and arranged to convert the electrical signal into a first digital signal, the signal detection module being configured by first configuration control information to use a corresponding detection mode to perform the conversion; a microprocessor which is connected to the signal detection module to receive the first digital signal, the processor being configured by second configuration control information to use one or more corresponding kernels or processors for running; a communication module which is connected to the microprocessor, the communication module being configured by third configuration control information to use a corresponding communication protocol, terminal matching and impedance control for communication; a current control module which is arranged to provide, according to fourth configuration control information, voltages and currents of the power incentive module, the signal detection module, the microprocessor and the communication module; and a configuration control module which is connected to the signal detection module, the microprocessor, the communication module and the current control module and configured to send the first to fourth configuration control information according to a selected working mode.