drivers (display, led, etc.) plls, timing devices power management power semiconductors sensors socs, asics, assps, mems standard linear transistors / diodes board level products board level products home communication boards interface memory / storage multimedia signal processing single board computer...
lines. this person's expertise in electronic design sets the performance level of the system, such as the clarity of the connection and the reach of the communication.scope of electronics and communication engineering or ec engineering is huge because modern technology uses electronics, chips, transistors...