Abstract: A logical calculation architecture including a multiplicity of configurable calculation components; a multiplicity of interconnection components; a first set of signals that configure the architecture by connecting between the calculation components and the interconnection components; a processor that generates the first set of configuration signals; a multiplicity of configurable control components, each control component connected to one of the calculation components and the control components generating at least one calculation instruction for calculation components; and a second set of signals that configure the control components.

Abstract: An acoustic microscope for analyzing an object in depth has aspherical lenses. It comprises two identical bars arranged in the extension of one another and provided on their facing ends with a cavity, said cavities defining a pseudo-hyperbolic focussing lens and objective lens, whereby the foci of said two lenses coincide and the lenses are linked by a mercury or gallium drop in which can be immersed the object to be analyzed. The bars are provided at their other ends with a piezoelectric transducer. These transducers are able to produce ultrasonics focussed within the object by the focussing lens and are able to detect the ultrasonics reflected or transmitted by the object via the objective lens. These are also means for analyzing ultrasonics reflected or transmitted by the object and means for displacing the object in the focal plane of the two lenses.