如今，越来越多的电子产品打着便携的招牌走入了我们的生活，便携化不仅是年轻人无拘无束的象征，也是一种极简生活理念的体现。
今天要和大家分享一款便携音箱——TaoTronics的防水蓝牙音箱，由于其功能性较强，适用于更多场景，比较适合对音质要求不挑剔但爱护听力的消费群体。
栏目
市场调研
Outline
- Errata affecting the current measurements
- DCDC does not automatically switch off in System ON IDLE
- NFCT can draw current when not enabled
- Measurements
- Results
- Test setup: Power analyzer
- Power Analyzer Measurements
- Test setup: Oscilloscope and ampere-meter
- Oscilloscope Measurements
栏目
Nordic
Preparing the development kit The USB connector must not be used to power the board during measurements as it will give unreliable results due to added supply and measurement noise when the debugger chip USB port is active. The board should be powered from a coin cell battery, or using the External Supply pins P21 for current measurements.
栏目
Nordic
Below you will find general information on measuring current with the nRF52 chip and basic test equipment setup and techniques.
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Nordic
In the fast-moving world of the Internet of Things, it’s more important than ever to make sure you can keep your products up to date quickly, securely and easily. Updating firmware remotely brings benefits to both companies and consumers.
栏目
Nordic