NEXT (H/W Design Partition)
H/W Design Partition Continued - Example: A Cellphone.
»Dissected Cellphone: Motorola e770V
- Display (touch sensitive) + Keypad + Misc buttons
- Audio ringers and speakers, microphone(s) (noise cancelling),
- Infra-red IRDA port
- Multi-media codecs (A/V capture and replay in several formats)
- Radio Interfaces: GSM (three bands), BlueTooth, 802.11.
- Power Management: Battery Control, Processor Speed, on/off/flight modes.
- Memory card slot,
- Physical connectors: USB, Power, Headset,
- Java VM and operating system.
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