Technology CAD Technology CAD Technology CAD (or Technology Computer Aided Design, or TCAD) is a branch of electronic design automation that models semiconductor fabrication and semiconductor device operation. The modeling of the fabrication is termed Process TCAD, while the modeling of the device operation is termed Device TCAD. Included are the modelling of process steps (such as diffusion and ion implantation), and modelling of the behavior of the electrical devices based on fundamental physics, such as the doping profiles of the devices. TCAD may also include the creation of "compact models" (such as the well known SPICE transistor models), which try to
Computer-Assisted Passenger Prescreening System two airlines. Secure Flight has been blocked by Congress until the government can prove that the system can pass 10 tests for accuracy and privacy protection as follows: On July 21, 2006, TV station ABC 7 in Denver, Colorado, released a report, citing air marshals that were using a quota system of reporting one person per month as a requirement for advancement. These reports are filed as Surveillance Detection Reports: it is unclear how many such reports are required on a person to place them on the watchlists. Computer-Assisted Passenger Prescreening System The Computer-Assisted Passenger Prescreening System (often abbreviated CAPPS)