The design of USB PD charger/power supply will face some challenges even for engineers with rich power supply design experience due to its variable output characteristics. Technical experts from Power Integrations will introduce to you in detail how to use PI Expert design software to implement a safe and efficient USB PD power supply design. Use this design process to help you understand some of the key design considerations when designing a power supply.
Thanks to ON Semiconductor and Avnet for organizing the competition:victory:, thanks to nmg for the promotion, and Dudu for the reminders and notifications:congratulate: Welcome everyone to bring a sm
sunduozeonsemi and Avnet IoT Innovation Design Competition
This post introduces the disassembly and evaluation of the Delixi infrared temperature measuring gun.When I signed up, I thought it was just an ordinary temperature gun with a temperature range of -20
Temperature measurement is required in many places. When designing a temperature telemetry system, it is usually necessary to use a battery-powered, extremely low-power module. There are many traditio
Eight practical ways to solve Spark data skew
What is data skew?
For distributed big data systems such as Spark/Hadoop, the large amount of data is not scary; what is scary is data skew.
For dis
I saw on the Internet that "after the battery is disconnected, the power of the mobile phone is provided by the charger. At this time, the battery is in a dormant state, neither charging nor dischargi