Datasheet

Thursday, 17 July 2003 MiniProject: Design Aspects Colin K McCord
EEE512J2 – Electronic Product Design Page 29 Chapter 5: System Architecture
aliasing filter. One engineer will design the PCB, a design engineer will design the packaging after some
feedback from the electronic engineers, and an engineer will work on the digital circuit.
Analogue Circuit
Power
Supply
ECG
Amplifier
Low-pass
Filter
Digital Circuit
BPM
Display
Beeper
Circuit
RS232
Comms.
PCB Design
Top
Layer
Bottom
Layer
Ground
Plane
Packaging
Size and
shape
Colour,
symbols
POS of
controls
Figure 5.2d. Hardware development architecture