1. An electronic circuit card for a system for acquiring and generating signals, comprising at least one of: (1) means for conditioning input signals of at least two types chosen from the following types: digital, discrete, analog, and means for binary modulation of said input signals; members for processing the input signals, referred to as processing resources, including at least one resource for processing input signals of one of the two types and at least one resource for processing input signals of the other type; a programmable digital matrix switch for input signals, placed between the binary modulation means and the processing resources, said programmable digital matrix switch being configured to route the modulated input signals to the processing resources as a function of their type and (2) output signal binary modulation means for modulating signals of at least two types; output signal amplification means; and a programmable digital matrix switch for output signals, placed between said output signal modulation means and the output signal amplification means, said output signal programmable digital matrix switch being configured to route the modulated output signals to the output signal amplification means as a function of their type.