* Question
| What are the car manufacturers’ general-purpose single-chip systems for general-purpose vehicles? |
* Answer
| Many GM’s power control modules are mounted under the dashboard, while some power control modules are located underneath a plastic plate on the right front fender.Before l986, the power control module was called the l60 Baud microcontroller.The baud rate refers to the speed at which the microcontroller processes the input signal and performs the output action.The 4 type MCU has a larger storage capacity than the 160 Baud MCU, which enables the P4 MCU to process 600,000 digital signals per second.Some of the GM cars produced in 1995, the Vehicle Control Module (VCM) replaced the power control module.Some l60 Baud power control modules have two detachable chips, a programmable read-only memory and a calibration software package (CALPAK) programmable read-only memory that contains some specialized information needed for a particular car with that microcontroller, such asIgnition advance program and the like.An alternate fueling program is installed in the calibration package chip.These plug-in chips are commercially available and can be replaced separately from the microcontroller.Because the vehicle control module has a non-removable electrically erasable programmable read only memory, there is no detachable programmable read only memory, calibration software package, or storage of a calibration chip. |
COMMENTS