In order to address the challenges enterprises face in testing and enable efficient, low-power testing, Shiqiang-Zeide Open Lab has introduced a comprehensive solution. All companies are welcome to conduct free testing at the Shiqiang-Zeide Open Lab, providing an accessible platform for innovation and development.
The Shiqiang-Keysight Open Lab offers advanced equipment such as the N6705, N6781A, and N6752A module DC power analyzer, specifically designed for precise low-power measurements. This system utilizes high dynamic range current measurement technology, also known as seamless range switching. At its core is a 28-bit digitizer with a sampling rate of 200 kHz, which continuously captures and measures current across a wide range—from nanoamps to safe levels—while supplying power. This ensures accurate data collection without interruptions.
Additionally, the lab supports detailed battery analysis, including power consumption during use, charge and discharge cycles, and performance evaluation of charging circuits. It also enables simulation and analysis of power supply stability, voltage drops, fluctuations, and interference, offering a complete picture of energy behavior.
Below is a breakdown of a "smart watch" power test disassembly process, showcasing the intricate components involved:
[Image: Smart Watch Disassembly Process]
Here's an example of power consumption measured across various modes and states over a 10-minute period:
[Image: Smart Watch Power Consumption Modes]
Beyond the technical capabilities, Shiqiang-Zeide Open Lab is staffed by experienced engineers who offer free professional guidance and support to companies conducting tests in the lab. Their expertise helps ensure that each project receives the attention and knowledge needed for success.
Expected to be officially launched by the end of March this year, the open lab will not only focus on low-power testing but also provide a wide range of other services, including IoT RF performance testing, EMI pre-compliance (radiation) near-field measurements, wireless charging efficiency analysis, and material and LCR parameter testing.
The lab is open to external companies at no cost. By simply applying and registering in advance, any company can visit the Shiqiang Lab for free testing and benefit from the cutting-edge tools and expert support available. Whether you're working on a small prototype or a large-scale product, the lab is here to help you succeed.
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