To determine the correct air/fuel mixture and the correct ignition timing, the PCM must know the atmospheric (BARO) pressure. If the PCM is to compensate for changes in altitude or weather, it must have an input signal that reflects these changes in atmospheric pressure.
As of 2009, XDR TB has not appeared in Indonesia, but it still remains a huge threat.i The fact that HIV positive individuals are more susceptible to TB infection is another difficult obstacle in containment. In fact, more than 50% of individuals living with HIV die from TB infection.
One of the priorities of the Ministry of Health and Sanitation is the control of tuberculosis (TB). With an estimated prevalence of 574 cases per 100 000 population and new smear-positive cases of 247 per 100 000 population, the burden of TB is increasing in Sierra Leone.