There are many forms of treatment and recovery is a reality for many people every day. The above are just five of many myths that exist around substance abuse. Take one of these quizzes to see if addiction might be a problem for you. Source. National Institute on Alcohol Abuse, U.S. Dept. of Health and Human Services: Alcohol Alert, 76, Jul 2008.
ZigBee is a IEEE 802.15.4 -based specification for a suite of high-level communication protocols used to create personal area networks with small, low-power digital radios.he current ZigBee protocols support beacon and non-beacon enabled networks. In non-beacon-enabled networks, an unslotted CSMA/CA channel access mechanism is used. In this type of network, ZigBee Routers typically have their receivers continuously active, requiring a more robust power supply.
ZigBeeâs wireless technology is based on the IEEE 802.15.4 standard, which makes it a great alternative to batteries and gives it an edge over Bluetooth and Wi-Fi wireless technologies. In fact, ZigBee and ZigBee Pro consume 1/10,000 th of the energy required by a Wi-Fi network.