New Measurement Concepts for Internal ECU Signals Enable High Data Rates and Frequent Sampling Times

In the development of electric and hybrid vehicles, in particular, the requirements for instrumentation used to measure internal ECU signals are very high. Nonetheless, measurement data rates of up to 30 MByte/s and the necessary sampling rates of 100 kHz can be achieved with the latest generations of microcontrollers and an intelligent measuring instrumentation solution. The ECU’s CPU is not loaded here.

Published in Hanser automotive, issue 5-6/2012

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