An ultrasound technician is a very valuable job in the world of health care. Also called a diagnostic medical sonographer, an ultrasound tech uses special machines and equipment that operate on sound waves to determine or diagnose medical problems for patients.There are specializations within the field and some sonographers do branch off into these areas.lso called a diagnostic medical sonographer, an ultrasound tech uses special machines and equipment that operate on sound waves to determine or diagnose medical problems for patients. There are specializations within the field and some sonographers do branch off into these areas.
Flip Chip Flip chip is the mounting of a chip with its active side facing the substrate. This die orientation is âflippedâ from the traditional packaging style, which uses bonding wires to connect the package to the die. In flip chip, the electrical interconnection between the chip and substrate is established by using solder bumps.
A pair of flip-flops being worn. Flip-flops are a type of open-toed sandal, typically worn as a form of casual wear. They consist of a flat sole held loosely on the foot by a Y-shaped strap or thong that passes between the first and second toes and around both sides of the foot. The name flip-flop originated from the sound made by the slapping of the sole, foot and floor when walking.