17-06-2014, 03:38 PM
MICROCONTROLLER
MICROCONTROLLER.pptx (Size: 1.87 MB / Downloads: 15)
Introduction to Microcontrollers
The microprocessor is the core of computer systems.
Nowadays many communication, digital entertainment, portable devices, are controlled by them.
A designer should know what types of components he needs, ways to reduce production costs and product reliable
Microprocessor
CPU is stand-alone, RAM, ROM, I/O, timer are separate
Designer can decide on the amount of ROM, RAM and I/O ports.
Expansive
General-purpose
Home
Appliances, intercom, telephones, security systems, garage door openers, answering machines, fax machines, home computers, TVs, cable TV tuner, VCR, camcorder, remote controls, video games, cellular phones, musical instruments, sewing machines, lighting control, paging, camera, pinball machines, toys, exercise equipment etc.
Office
Telephones, computers, security systems, fax machines, microwave, copier, laser printer, color printer, paging etc.
Auto
Trip computer, engine control, air bag, ABS, instrumentation, security system, transmission control, entertainment, climate control, cellular phone, keyless entry