University of Minnesota Duluth

The 12 V supply to the microprocessor has in-line fuses and an on/off switching control to allow for protection from the battery during charging operations. The sensor requirements consist of +5 VDC and ±12 VDC. Positive 5 VDC is again provided with a voltage regulator. The unregulated ±12 VDC is provided directly from the battery terminals ... ................
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