Zigbee has limited specs compared to other wireless standards. The specs you need to meet are defined in 802.15.4g-2012. Section 18 is the PHY specification and section 18.3.4 is for O-QPSK PHY RF requirements. You also need to meet local regulatory em...
The S&P 500 is a weighted index The S&P 500 is an index that’s weighted according to the size of the companies in the index. The larger the company, the more heft it carries. The weightings rely on each firm’smarket capitalization— the total value of its outstanding shares. A larger...
What it is “When you buy a garment with the hangtag ‘FIT ADV’—that’s ‘FIT Advanced’—you’re getting the absolute best that Nike has to offer in both performance and athletic apparel,” says Janett Nichol, VP of Apparel Innovation. In short, FIT ADV is a system of elevated tec...
What is standard English?Is it spoken in Britain,the US,Canada,Australia,India and New Zealand?Believe it or not,there is no such thing as standard English.Many people believe the English spoken on TV and the radio is standard English.This is because in the eaarly days of radio,those ...
A standard is a collective work. It represents the consensus of a group of experts and other people with an interest in the subject matter. BSI shares knowledge fosters innovation and instils best practice as the UK's national standards body ...
The gold standard was completely replaced byfiat money, a term to describe currency that is used because of a government's order, or fiat, that the currency must be accepted as a means of payment. In the U.S., for instance, the dollar is fiat money, and in Nigeria, the naira is. ...
This is a really hard question actually, as there are a lot of variables: - How have you defined "business-critical", and have you been super-disciplined in applying the rules so that only the most truly critical incidents are considered business-critical ? For example, we...
The Texas Christian University mascot is a lizard, not a frog. The name goes back to 1897 when students adopted the moniker for the school's yearbook and football team. The school's website describes the creature as "small but fierce." Though the Horned Frogs team name was adopted in ...
The local time within a time zone is defined by its offset (difference) fromCoordinated Universal Time(UTC), the world's time standard. UTC time changes 1 hour forward and backward corresponding to a 1-hour difference inmean solar timefor every 15 degrees east or west of the prime meridian...
The North American Charging Standard is an electric vehicle charging connector system developed by Tesla. Tesla will soon make NACS widely available for adoption by other manufacturers, many of which will equip their North American EVs with the NACS char