Mistral Solutions Pvt. Ltd. Offers Data Acquisition and Signal Processing Card. Mistral Solutions Pvt. Ltd. Holds ISO 9001:2008 quality assurance certifications. Data Acquisition and Signal Processing Card is a part of a high performance signal processing application and plays a crucial role in the system. Data Acquisition and Signal Processing Card consists of a data acquisition section, a signal processing core and a mass storage facility. As the acronym suggests, the functionality of the DASIP card includes data acquisition and signal processing.