中文版本：基于事件的功耗分析测试
Many R&D or design validation engineers who design IoT devices found that battery life for their devices is the key concern.
The challenges include:

1. How to measure the IoT device’s battery life? How to substantiate the battery life expectancy claim to their end customers?
2. What are the critical events that contribute to the power consumption and how frequently do these events happen?
3. What design changes or trade-offs should they make to optimize battery life?

Keysight has redefined battery drain analysis testing with its latest integrated solution which will enable you to:

––Significantly increase test capability
––Reduce test development time
––Get an accurate view of your DUT’s battery life

The new X8712A IoT device battery life optimization solution offers:

Synchronous RF/DC event and current consumption monitoring

––Easily correlate current consumption to critical RF events

––Pinpoint critical events consuming the most current

In-depth current consumption analysis to estimate battery life

–Calculate RF or DC event’s occupancy time and current consumption contribution in percentage to get the estimated battery life in hours for that event

––Statistical CCDF analysis

One-click report generation

–Simplify report creation
––Log event occupied time, current
consumed and estimated battery life

It consists of:
1. N6705C DC Power Analyzer
2. N6781A Source/Measure Unit for Battery Drain Analysis
3. X8712AD RF Event Detector
4. KS833A1A Event Based Power Consumption Monitoring
Suite
5. Users need to provide system PC and shield box