The control of the analog type - 1984 - analog to digital computer has multiple functions for a motor vehicle

摘要

P the invention relates to processes for electronic injection of fuel / air mixture - in thermal engines. It relates to a computer, a mixed time of injection and ignition point comprising: a. the inputs of information are introduced in the form of a multiplexed; b. a digital / analog converter - used in real time and shared makes it possible to convert the information of the analog type and comprises at its input a member for time-division multiplexing; a sampler synchronous with the measurement of the air filling of the engine; d. a permanent memory containing the coefficients of the motor; e. a program block makes it possible both in real time and shared on the one hand, the measurement of said information and, on the other hand, the calculation of the functions of the engine. / p