34
©2017 Guangzhou ZHIYUAN Electronics
Date: 2017/05/22
User Manual
V1.00
Guangzhou ZHIYUAN Electronics Co., Ltd.
CAN-bus recording analyzer
CANREC User Manual
5.7.13
Signal Quality Analysis
The waveform signal is evaluated by analyzing the rising time, falling time, ringing
amplitude, ground bounce amplitude, effective amplitude and maximum amplitude of
each CAN message waveform, as shown in Figure 5- 40.
Figure 5- 40: Signal quality analysis
Uses some column algorithms to score and sort the waveform signal quality of each
ID, which enables users to conveniently learn the signal quality of CAN-bus node so
that the abnormal nodes can be quickly found, as shown in Figure 5- 41.
Figure 5- 41: Signal quality scoring histogram
5.7.14
Bus Status Statistics
Users can easily perform the bus status statistics to learn the time and number of
error frames, as shown in Figure 5- 42.
