The falling snow does begin to melt as soon as the temperature rises above freezing, but as the melting process begins, the air around the snowflake is cooled. If the temperature is warmer than 2 Â°C then the snowflake will melt and fall as sleet rather than snow, and if it's warmer still, it will be rain.
CalibreÂ® is the overwhelming market share leader and the industry standard for IC physical verification, due to the outstanding performance, accuracy and reliability of Calibre products.
Reliability is a growing concern for integrated circuit designers; however, this is an area that could be better served by the electronic design automation industry. In response to this growing need, Mentor Graphics has developed Calibre PERC to address reliability challenges that arise during the circuit and electrical verification process. Calibre PERC is specifically designed to perform electrostatic discharge (ESD) and multiple power domain checks.