An important example of microelectronics. Microelectronics exist in black boxes that process the received and transmitted voice signals. A digital camera is focused on a chess board. Sketch the voltage produced by one column as a function of time The pixels in each column receive light only from the white squares. Digital or Analog?
Chapter 1 Why Microelectronics? An important example of microelectronics. Microelectronics exist in black boxes that process the received and transmitted voice signals. A digital camera is focused on a chess board. Sketch the voltage produced by one column as a function of time The pixels in each column receive light only from the white squares.
It is instructive to compare a EE’s outlook to Microelectronic Fabrication to that of materials scientist. Transistors in the above image are only a few microns (μm or 1e-6 meters) on a side. Modern devices have lateral dimensions that are only fractions of a micron (~0.012 μm) and vertical dimensions that may be only a few atoms tall.