E6248 QUANTUM ATMEL, E6248 Datasheet - Page 9
E6248
Manufacturer Part Number
E6248
Description
QT60248 24 Key Matrix Panel Qtouch Evaluation Kit
Manufacturer
QUANTUM ATMEL
Datasheet
1.E6248.pdf
(15 pages)
Specifications of E6248
Silicon Manufacturer
Atmel
Application Sub Type
Touch Sensor
Kit Application Type
Sensing - Touch / Proximity
Silicon Core Number
QT60168 QT60248
The graph window (QmGraph) displays the analog signal for a selected key. This is a great tool
for determining noise level, setting the correct sensitivity and setting the level of filtering required.
Vertical Scale
Magnification
Signal Traces
Origin for the
Colours of
as well as
Indicates
Sets the
Sets the
Legend
Current
Signal
Factor
Values
Lines Indicate One
Second Intervals
GRAPH WINDOW
The QmGraph window shows the signals for a specific key
(select a key by clicking its button in the main window)
(changes colour on detect)
Detect Integrator Level
Graph for Options
Right Click on
Signal Axis
Key Signal
Hysteresis
Reference
Threshold
Integrator
Negative
Negative
Signal
Detect
Level
Axis
9